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Energy-Efficient Window Installation Services in Buena Park, CA

Buena Park, CA is a lively city known for its mix of residential neighborhoods, entertainment destinations, and warm Southern California climate, where sunny days are the norm. With consistent sunshine and seasonal temperature swings, keeping your home comfortable without overworking your HVAC system is essential. Upgrading to energy-efficient windows is one of the most effective ways to maintain indoor comfort while managing energy costs. At OC Window Experts, you can count on expert installation that helps keep your home cooler during hot days, warmer when temperatures drop, and efficient all year long—whether you’re replacing outdated windows or planning a home improvement project.

Why Energy-Efficient Windows Are a Smart Choice

Energy-efficient windows provide more than just style—they deliver practical benefits for your home. Key advantages include:

Cut Energy Costs: Reduce heating and cooling expenses by minimizing heat transfer.
Protect Your Interiors: Shield furniture, floors, and decor from harmful UV rays.
Year-Round Comfort: Enjoy a stable and pleasant indoor temperature throughout the seasons.
Stylish and Versatile Designs: Choose from various modern styles to match your home.
Environmentally Friendly: Lower your carbon footprint by using less energy.

Energy-Efficient Window Installation Services in Stanton

Take the First Step Toward Savings with OC Window Experts

Invest in energy-efficient windows with the help of OC Window Experts. Enjoy lower energy costs, a more comfortable home, and a stylish upgrade that enhances your living space. Call (888) 882-2247 today to schedule your consultation and discover the difference energy-efficient windows can make for your Buena Park home.

Why Is Proper Window Installation Just as Important as the Product?

Energy efficiency is one of the main reasons you upgrade your windows, but it depends heavily on how well those windows are installed.

Are Milgard Windows Good for Warm Climates?

Milgard windows are built with materials that perform well under constant sun exposure and high temperatures, making them a strong option for hotter regions.

Can New Windows Help Block Outside Noise?

When your windows are no longer doing their job properly, your home loses a layer of protection that should help separate your indoor environment from outside disturbances.

Single Pane vs. Double Pane Windows: What’s Worth the Upgrade?

This structural difference alone is why upgrading becomes a practical choice when comfort and efficiency matter to you.

Ready to transform your home?

Request a free estimate from OC Window Experts today! Our team is eager to provide you with a detailed quote for your next home improvement project.

get started

Ready to transform your home?

Request a free estimate from OC Window Experts today! Our team is eager to provide you with a detailed quote for your next home improvement project.

get started

Google Rating

5.0

Based on 140 reviews

OC Window Experts

5.0

Erin Case

19:26 18 Apr 26

Natasha Hart

17:07 12 Apr 26

We had a great experience with OC Window Experts and highly recommend them. We replaced 34 windows in our 30+ year old house. After receiving 3 quotes from 3 highly rated and recommended companies, we chose OCWE based on their price and after talking with Mike, the owner. We met with him at his showroom and after discussing the type of widow they recommended for our house, seeing how the window worked and was constructed and how it would benefit us, we ultimately felt this was the company we felt most comfortable with. Their pricing was also very competitive. From beginning to end, it was an easy process. Their office kept us up to date when windows were ordered and delivered and the installation date was within the time frame promised. What a difference new windows make. The windows glide so easily, are so quiet and keep the outside noise out. And what a difference the e-glass makes in keeping the heat out when the sun is shinning directly in.They installed all 30 windows within 2 days and we couldn’t be happier. They have a really great team of installers - JC, Ray, Willie and Eric were so professional, polite and efficient. They cleaned up after themselves and they kept us informed every step of the way with the installation process.

Peggi Correia

20:55 07 Apr 26

Spoke to Mike, who told me they wouldn't be able to do the job, but he very kindly referred me to someone he thought would do it. That was above & beyond, and greatly appreciated. Hard to find this level of customer service these days. I highly recommend 😊

Tamra Parks

06:17 28 Mar 26

Great to work with from asking for a quote, getting the quote, scheduling the install, and, of course, the final product. Mike was wonderful to talk to and very knowledgeable and patient. Mitch then came out and measured. The office staff were extremely sweet and kept me posted and answered all my questions. Install was handled professionally and quickly. You could tell, this wasn't Ray, Willy, or Eric's first rodeo. Very skilled and organized. Very happy with their work and my french doors (with a doggie door even)!

19:43 24 Mar 26

04:53 18 Mar 26

20:36 13 Mar 26

19:34 05 Mar 26

Mike and his team especially JC and his teammate installer did a great job! easy to work with delivered on their promises and went the extra mile! highly recommend them for window replacement!

Emily Hipwell

23:39 03 Mar 26

OC windows experts are amazing. Mike and Kait and Meghan are so nice, clear communication, excellent service. The installing team JC and Willy were wonderful and efficient and kind.

Duke Win

22:06 03 Mar 26

The estimate came in quickly and very reasonable!The crew came in on time, working non stop from 830am to 230 pm to install 14 windows and 1 sliding door. JC, Ray, Eric and Willy are all courteous and professional in their jobs.I thanked them for their works!My neighbors are considered using OC Window Experts for their houses!

Kevin West

21:50 03 Mar 26

This is my second time using OC Window Experts, and they are absolutely fantastic! I would wholeheartedly recommend them. Mitch Ray and Eric were exceptional—professional and top-notch! Thanks again, guys!

Lori Maas

03:59 26 Feb 26

The team at OC Windows did a great job helping to estimate the window replacements, using my worksheet to help speed the estimating process. The windows were ordered and received early. The install went very smoothly, and the windows look amazing. I would recommend Mike LaFirst and the great team at OC Windows!

Maryam gholizadeh

04:05 25 Feb 26

drmaryee

01:24 25 Feb 26

I should’ve called OC windows first. But I’m really happy to have found their business. They installed my 10 foot patio front door slider with zero issues. I could not be happier.

David Muro

18:51 18 Feb 26

I had a great experience with OC Window Experts from start to finish. Their team was incredibly helpful, and the customer service was outstanding throughout the entire process. The pricing was very fair and competitive, which made the decision even easier.Mike, the owner, was honest, transparent, and extremely helpful every step of the way. He took the time to answer all my questions and made sure I felt comfortable with everything.The installers, Willy and J.C., were professional, polite, and very respectful of my home. They did a fantastic job and made sure everything was clean and perfect before they left.I highly recommend OC Window Experts to anyone looking for quality work, great service, and fair pricing!

Jim Hummel

19:16 05 Feb 26

OC Window experts did a great job with my window replacements, made it very easy. Mike the owner was quick with communicating, Kait and Meghan in the office made payment and scheduling a breeze, George came out once for estimate and measurements, all others made that a two visit process. Installation team JC, Eric, Willy, Ray and Mitchell worked effectively and did all 17 windows in one day as estimated. Such a difference in sound and temperature with the new Anlin windows.

Kim

00:07 05 Feb 26

Having my old wood windows replaced by OC Window Experts was a great experience. Mike, the owner, was easily accessible and responsive. Mitch, the estimator, was informative and efficient and Ray and Eric, the installation team, were polite and professional. My new windows look really nice and I’m so happy I chose this company to do the job.

Grandma Money

21:47 28 Jan 26

We had 31 windows replaced. They replaced them all in 2 days. Very good communication. Very happy with our new windows. My only suggestion would be for the windows to be cleaned better when finished.

Dax P

01:27 21 Jan 26

very efficient and professional installationjc, willie, ray, and eric went above and beyond especially on day two when the santa anas hitadapted to the situation and eased our concerns the whole timewould highly recommend to anyone looking to replace windows

Yabo Li

23:00 20 Jan 26

Yolanda Avila

18:24 06 Jan 26

OC Window Experts is so amazing and I am going to give it a 5 star rating. It was wonderful to work with Kait and Mike to set up window instalations. Even though I live in Colorado, I will encourage everyone I know to work with Orange County Window Experts. My tenant said that you were so pleasant on the phone and that the installers were so professional and kind. While I have been restoring the condo there have been several hiccups and some businesses have not followed through. This has been a weight lifted off my shoulders.

Vivian Bennett

17:35 06 Jan 26

Very professional customer service. Phone calls answered promptly, and excellent communication regarding the product, installation, payment.

Robert Schaefer

17:26 06 Jan 26

Service was thorough

Kristin Delcamp

20:03 02 Jan 26

Oh my, what a wonderful company! While we received quotes from other companies, those visits made us feel like prisoners in our own home. Serious dog and pony shows. But we got such a great education from Mike (the owner) during our estimate visit to the showroom in HB. With his guidance we selected windows, sliding doors, and a windowed back door that balanced our priorities of energy efficiency and cost.This company’s estimate came in significantly below other companies. This worried me at first (were corners being cut, workers receiving crappy pay, and/or the product low quality?) and we asked Mike about it. He assured us that costs are controlled by working directly with manufacturers and having permanent crews for installation which guaranteed that the job was done properly.And boy was he right about the crew. JC and Willy were great! They worked quickly, but with such experience and expertise that the job was mostly done in a day (more on that below). And if you want a true gauge of character, JC found and pointed out a manufacturing deficiency with one of the sliding glass doors and the seal on the kitchen window. On our own we would probably have discovered this a few years down the road, but because of JC’s honesty they reordered these items for us at no cost to us. And the ULTIMATE judge of character - our husky LOVED these guys! I think she was debating leaving us for JC. Request this crew if you want a great experience- (both for humans and animals).In terms of the product, no issues to report a few months after install, including being through a few heavy rains. We did experience delays based on manufacturer availability and shipping. Mike was an absolute hero and called the manufacturer daily for updates. The replacement sliding door, in particular, took about 6 weeks to receive after reorder. But once received installation was fast, and Mitch ensured smooth scheduling. We were so happy that Willy and JC did the reinstall, and then demonstrated how the replacements worked properly. What a great team, and just lovely humans in general.And I can’t miss mentioning that the windows are excellent quality! We went from old windows with broken seals and fogging to clear views of sunrises and sunsets.I can’t recommend OC Window Experts more highly! Any blips were the responsibility of the manufacturer- not OC Window Experts. This company is honest, cares about its customers, and will follow through to the highest degree.Finally a note to JC. Luna say “Hi!”

R H

23:26 26 Dec 25

Highly recommend OC Window Experts! We shopped around and they provided the best pricing out of four quotes for our Milgard Tuscany windows and patio door.The process was seamless from start to finish. Mitch (measurement), Mike and Meghan (owners), and Kait (office support) were all wonderful to work with. Our installers, Willy and J.C., were professional and friendly. If you want a family-owned business that is informative and easy to work with, this is the one!

Aaron Esparza-Almaraz

05:34 29 Nov 25

Excellent service and great installation. JC, Willy, Eric, and Ray were professional, respectful, and communicative. Happy with our installation and would recommend.

Doris Le

19:46 24 Nov 25

We just had Anlin windows & sliding doors installed by OC Window Experts last week & couldn't be happier! We had gotten several quotes but got the best vibe from Mike. The price was very competitive & we appreciated his honesty/recommendations. The installation team was very courteous, professional & FAST! We were surprised they showed up as scheduled, despite the rainy forecast! Although they estimated 2-3 days, they were done in about 1 1/2! The communication throughout the process was great. I also want to say that JC, Eric and Willy were not just effective and efficient, they were 100% focused on our needs and making sure we got the best service imaginable. Thank you JC!

Margitha Stockel

19:07 24 Nov 25

nikki eversleyr

01:37 06 Nov 25

Everyone at the company is so friendly and their customer service is top notch. The windows are beautiful! I didn't know I could love windows so much.

Jedi One

23:39 30 Oct 25

This is my second time using Harbor Construction in my properties and will continue to use them again

Andrea Coffin

20:26 14 Oct 25

We had such a great experience with OC Window Experts — I can’t recommend them enough! From the first call to the final walkthrough, they were professional, communicative, and genuinely cared about doing things right.We were in the middle of replacing all the windows and French doors in our home with a newborn in the house (not ideal timing 😅), but Mike, Mitch, Willy, J.C., and Kait made it so easy. Seriously, I couldn’t believe how smooth they made the whole process.Mike was awesome from the start — super knowledgeable and never pushy. He walked us through everything and made sure we felt confident in our choices.Mitch came out to do all the measurements and was so detail-oriented. When Milgard missed a seal on our French doors, he caught it immediately and got it taken care of without us having to worry about a thing.Willy handled the install and is truly a craftsman. Everything was super clean, tight, and professionally done. Plus, he was respectful of our home, which we really appreciated with a baby sleeping nearby.J.C. along with doing the install with Willy did the final walkthrough and spotted little details we didn’t even think to look for — you can tell he takes real pride in his work.And to top it all off, Kait even came to our house to pick up the deposit check so I didn’t have to leave with the baby. That level of customer service is rare these days.Long story short: if you need new windows or doors, this is the team you want. They’re honest, reliable, and truly go the extra mile. Our house looks amazing, and we’re so glad we found them!

Keith Dean

01:51 09 Oct 25

Top notch professional installation crew. We were given a final walk-thru with detailed explanations of use and care for all the products installed. Definitely recommend this company.

Reggie Greene

05:14 04 Oct 25

My wife and I were able to get the best price on Anlin windows from Mike with OC Window Experts. Mike made the whole process feel very comfortable. He was happy to answer all of our questions. Working with Mike’s team was a smooth process.Mike and his team always showed up at the time that we agreed on. Mike called us while our windows were still being installed to ask how everything was going. The window install crew Willy, Eric and JC were polite and easy to work with. I’m glad there was a walk through after our windows were installed to make sure we were happy with the windows. After the walk through, Willy called his supervisor who asked if we were happy. Yes, we are happy with our new Anlin windows.

Ha Pham

22:01 01 Oct 25

Mike the owner is very courteous and responsive. He shown pros and cons to the buyers so they can the best decisions that fit their budgets. Meghan and Kait the customer service team follows very step of the way during the process. J.C and Willy the installer crew are prompt, clean and very professional. They installed the Anlin patio door and windows with care. I highly recommend this company.

fred castaneda

01:27 27 Sep 25

I highly recommend OCWE to anyone in the market for new windows. The entire team was very professional and did a fantastic job that exceeded my expectations. Eddy and Ray were very cordial and detailed in their work. They cleaned up after themselves and were very detailed with their finish. I normally, don't do reviews but I was so impressed with their work that I wanted to do this review to thank the entire OC Window Experts team. 🙏🏻 I would not think twice to recommend them. Thank you!

Danny Jones

06:40 03 Sep 25

Helena Cruz

18:42 29 Jul 25

We had a great experience with OC Window Experts. They installed 24 Anlin windows and a set of french doors for us. Best pricing out of 5 quotes. The whole process was so easy. Everyone on their team from Mitch who came out to measure, Mike the owner and J.C. and his install team were friendly, informative and professional. I loved working with this family owned business. Highly recommend.

Eli Reyes

22:45 15 Jul 25

We just had 15 windows replaced by OCWE and we couldn't be more happy with the service, communication, and professionalism that the team provided throughout the process. If you're able to go into their showroom prior to committing - I highly recommend doing so. Mike's always happy and willing to address any concerns and provide feedback on the correct order of when to do any projects you're planning for your home. I highly recommend the owners and install team at OCWE - their customer service is above and beyond!

Courtney Strifler

13:51 17 Jun 25

We hired OC Window Experts to replace 11 windows in our home with Anlin windows. They gave us the best price and the planning process was easy and informative. We communicated with nearly every member of their team throughout the process and they were all clear, punctual and professional. Ray, Willie and Eric did our install in one day and the finish work was so well done. We are so happy with our new windows and that we chose to go with OCWE. Thank you to Mike, the owner for the extra phone calls and explanations!

Linda Colleran

01:42 14 Jun 25

First rate experience throughout process with OC Window Experts. Mike & team were so quick but thorough with an estimate of exactly what I wanted (3 sets of replacement French doors that were 28 yrs old). Mitch came out for exact measurements and aided in dimension adjustments. Very fair price for 3 locking system doors that open/close beautifully. Install team was fantastic: very clean, friendly and efficient. Extremely pleased with the result. They were even able to save my magnetic screens. Thanks to entire team.

Christine Moon

21:14 03 Jun 25

These guys are amazing. Got their job done with professionalism and friendliness. Loved JC's leadership and everyone else's awesome work!!!! Thank you JC, Eric, Ray, and Willy!

Ken and Hope Snyder

18:37 15 May 25

We just had most of the windows (and one sliding glass patio door) in our 1987 Irvine home replaced with Anlin Panoramic with Del Mar glass, windows by OC Window Experts. They look beautiful. Mike was very helpful in the design choices and the installation crew (JC and Eric) were quick and efficient.

Christy Meijer

03:41 09 May 25

Just this week, we had our Anlin windows installed by OC Window Experts, and we are already so impressed with the results that we wanted to share our experience.From the initial consultation, Mike and the team at OC Window Experts was excellent to deal with. Communication was a strong point throughout the process. Any questions we had were answered promptly and thoroughly, making us feel informed and confident in our decision.Regarding pricing, we found OC Window Experts to be very competitive for the high quality of the Anlin windows. We felt we received excellent value compared to other options we considered.The installation crew, JC and Eric, were outstanding. They were professional, respectful of our home, and clearly skilled in their work. The installation was efficient, and they left everything clean and tidy. Their communication throughout the process was also noteworthy, keeping us informed of their progress. We felt very comfortable having them working in our home.The Anlin windows themselves are a high-quality product. We have already noticed a difference in terms of noise reduction and the overall look of our home. We are very pleased with the performance and build of these windows.We wholeheartedly recommend both Anlin Windows and OC Window Experts. Thank you, OC Window Experts for a fantastic job!

Lori Leroy

15:24 26 Apr 25

Everyone at OC Window Experts was a pleasure to work with. From the initial call to the measure to the install. JC and Willie completed the install and I can’t say enough positive things about them and the beautiful French doors they installed for me. Windows are gorgeous and JC and Willie were courteous, polite, conscientious, professional and exceptionally kind. Would HIGHLY recommend.

Allison Fan

05:19 21 Apr 25

Great service by Mike and Megan! Mike took all of my calls asking about various tax incentives and installation requirements. They were quick to respond and easy to get a hold of by phone and text. During installation day, they provided a 2 hour window of when the crew would arrive. The installers were extremely professional and explained to me different findings as they removed the old windows. Once the installation was completed, the office staff gave me a call to make sure everything was satisfactory.We immediately noticed the house became more quiet. I can’t recommend these folks enough!

ron johns

14:30 17 Apr 25

OC Windows Experts installed 9 windows in our home and did a fantastic job. The whole process went very smooth, starting with communication and estimate from Mike, measurement and advice from Mitch and installers Daniel and Ed. We are very impressed with OCE and would recommend to our family and friends. We plan on replacing sliders next year and they will be our first call. Thank You OCE! FYI, first review I've done in years.

Adam Card

20:07 27 Mar 25

I just had a great experience with OC Window Experts. JC and Eric arrived in a timely manner with great attitudes. They got started right away and finished quickly. Their finished installation looks amazing, I'm already getting compliments from my neighbors. Thank you OCWE. I will be using/recommending you for all future projects.

Michael Schwartz

00:35 27 Mar 25

I just spent 21 minutes on the phone with Mike, a really great honest guy who after carefully reviewing my home’s design advised me against getting retrofit windows. It’s not everyday that you call a home repair type company looking to do business with them and they actually talk you out of going with them. For this reason I can’t recommend Mike enough if you’re not sure about what you’re doing and need someone you can count on to steer you in the right direction. I hope this review helps Mike earn more business because he really deserves it and I hope this helps you avoid making any costly mistakes as Mike did for me.

Qing Zalewski

20:52 22 Mar 25

The installation went really smoothly and was carried out with impressive professionalism! We encountered a couple of tricky front windows, as they were made up of smaller, separate glass panels. However JC and Eric removed everything safely and completed the installation of our 7 windows and 1 patio door in under 8 hours. Mike was very responsive and checked in during the job to ensure everything was going well. The Anlin windows/doors themselves are a night and day upgrade. We immediately felt the difference in noise reduction and insulation, and they are super easy to open and close.

David Wahlman

15:27 06 Mar 25

Amazing experience with this team from the very get-go. Friendly, informative, easy to communicate with, etc. Then on install day the installers, JC and Eric, were very friendly and polite and quick workers. In my instance, they did 9 windows in under 4 hours. They protected ever surface with work blankets and cleaned up after themselves. All around very pleased with the experience!

Julie Park

17:39 02 Mar 25

What an amazing crew!! It was just an impeccable process from beginning to end!! JC and Eric were wonderful as well! Arrived on time, super courteous, professional and knowledgeable. Couldn’t be happier. Totally recommend them for any of your window related needs!!

L R

00:51 01 Mar 25

OC Windows Experts replaced 4 windows and 1 sliding patio glass door for us. We are very happy and satisfied with the whole process from start to finish. Our old windows and patio door were a mixture of different age aluminum. Most were probably original when the house was built in 1969. We selected Milgard Tuscany and immediately noticed the noise and temperature difference after they were installed. The noise from the gardener’s working next door is much dampened so that I don’t notice unless I pay attention. OC Windows Experts staff and technicians are all professional, honest, responsive and respectful. If you need to replace your windows, you will find the process transparent and highly satisfactory with this company!

Ali Shahbazi

22:31 28 Feb 25

I recently had my windows replaced by OC Windows Expert and I couldn't be happier with the experience. From the initial consultation to the final installation, they were incredibly friendly and professional. They took the time to answer all of my questions, no matter how small, and made sure I understood every step of the process. The price was also very competitive. I highly recommend OC Windows Expert to anyone looking for quality window replacement at a great value.

Evan Bailey

20:22 04 Feb 25

I would highly recommend OC Window Experts!!! The team from start to finish was pleasant to work with, were timely in their responses, and workmanship was A+. The installers JC, Eric, Willy and Ray, worked through a day of high winds, which they say slowed them down, however they completed installing over 30 windows in 2 days, so was not even noticed on my part. Installers were courteous, and kept us informed on where they were at throughout the process. Our neighbors comment on how good the windows look thanks to this crew.

Liz Tyndorf

00:49 04 Feb 25

Mitch and his crew worked diligently to complete our 25 window install with 2 sliding doors all in less than 8 hours! The crew was professional, friendly, tidy and very respectful. They were recommended to us by a neighbor and we highly recommend them to anyone needing window installation!

Marsha Rouse

03:50 31 Jan 25

I want to clarify that this is NOT a paid review but my genuine experience. When I was ready to get new windows I researched both windows and window contractors. After I had an initial idea of what I wanted I met with three companies. O.C. Window Experts was the last and I am glad it worked out this way as I could do an apples to apples comparison.My experience began with Mitchell who came out and measured my windows. Then I spoke with Mike. Mike was very easy to understand and I did not feel pressured at all. It was a very easy decision for me both intellectually and intuitively.The process was simple with no snags.On the day of the installation J.C. first introduced himself and then introduced me to Ray, Willie and Eric. They were all respectful, professional and diligent in their work. They did a beautiful job and J.C. inspected each window to make sure I was happy.Yes, I could not be happier with my new windows and I could recommend this company in a heartbeat.

Julie Huang

02:39 31 Jan 25

Mitch came by to give us an estimate and JC, Willy and Ray installed the new windows in December. They are punctual, respectful, and professional. Besides the good workmanship, they also carry great and affordable products. Mike always communicated directly with us and answered all the questions we had. Highly recommend them!

Linda Murphy

00:05 30 Jan 25

I recently had all 10 of my windows replaced by OC Window Experts, and I couldn’t be happier with the entire experience. From start to finish, Mike, the owner, and his team were professional, knowledgeable, and committed to delivering excellent service. If you’re considering window replacement, I highly recommend OC Window Experts.Mike is honest, transparent, and incredibly well-versed in the products he offers. When my daughter and I visited his Huntington Beach warehouse, he took the time to show us a variety of window brands, explaining the pros and cons of each in detail. We walked away with a much deeper understanding of our options, and his pricing was significantly more reasonable than the estimates we received from other companies.One thing I really appreciated was Mike’s flexibility and willingness to go the extra mile. During our warehouse visit, he suggested upgrading the standard window cam locks to True Action locks. However, I missed that detail when reviewing the proposal. I assumed it was too late to make changes, but I reached out anyway—and to my surprise, Mike contacted Anlin and arranged the swap without hesitation or extra cost. That level of customer care is rare!The installation process was just as smooth. Raymond and Willie, the installation crew, were efficient, professional, and meticulous with their work. They made sure every window was installed perfectly, and I truly appreciate their expertise.I also want to commend the OC Window Experts for their integrity. They pointed out that the alignment of one of the Argon windows was slightly off. Instead of brushing it aside, Mike was completely upfront about the issue and immediately took steps to reorder a replacement window. That level of honesty and accountability speaks volumes.Overall, I couldn’t have asked for a better experience. OC Window Experts exceeded my expectations in every way, and I will absolutely recommend them to friends and family. If you want quality products, fair pricing, and a company that genuinely cares about its customers, look no further!Linda Murphy

D Vaught

18:57 29 Jan 25

OCWE were great. From the initial estimate through completion of the job, everything went smoothly and on schedule. Everyone we worked with was helpful and polite.

Glenn Z

17:20 28 Jan 25

Love my new Anlin windows! The whole process was easy and working with Harbor Construction was a breeze. These new windows are so quiet and compare to the old ones.

Chuangs

20:19 17 Jan 25

The Team at OC Window Experts is top notch. From my first interaction with Mike, he was friendly and took returned calls punctually, patiently answering many questions I had and following up on our project. From when they came out to measure and provide a bid, to the project follow up with Meghan and Kait, to install day, communication was clear and they were able to install sooner than expected. On day of install, JC and Eric came on time, were polite and were extremely hard working. They left the job site clean and did a final walk thru going through all functions and making sure he answered any questions we had. Mike, personally texted that evening to check in, and I also received calls from his team to follow up on our experience. This has been hands down one of the most positive experiences working with contractors that we’ve worked with. 5 stars across the board for the whole team. I would wholeheartedly recommend them to anyone who needs windows installed or replaced.

Bailey Zheng

01:58 16 Jan 25

I found OC Window Experts after dealing with a horrible company. Mike and his team walked me through everything. I was literally 1/3 of the cost of the other person I was getting a quote from. From the moment of quoting to installing to when they were finished they super professional and made sure all my questions were answered.

Robert Lee

18:43 15 Jan 25

Mitch came over to do inspection on windows. Was very personable and addressed all of our questions. We got a quote from another window company and found that the quote price was fair. Talked with the owner Mike directly and was very personable and addressed all of my questions as well. Was debating between Anlin and Milgard but Mike introduced us to Anlin and we love the windows! Mike addressed all my questions in regards to installation and contract and he was very responsive. He checked on us during the installation process as well. Process was very smooth. Ray and Willie came in to do the job for us and they were very hard working and considerate. They showed us how the windows operate and answered lot of our questions. Went above and beyond and helped us extra with a sliding screen we were having issue with. Very satisfied.

Lane Reed

18:08 15 Jan 25

OC Windows was amazing to work with they are very quick and professional with their communication. Nothing was left to chance they have systems in place to make sure the job was on time and as requested. JC was an amazing installer he replaced 5 windows for us, very mannerly and detailed. I am very impressed with the whole crew, Mike, Micah, Meghan, and JC. They will get my future business and referrals. Thank You!

Alicja Szulowski

19:42 16 Dec 24

Great company . Best in town . They did detailed , precise , clean job . Very reliable, trustworthy and efficient . Mike and his crew with CJ are friendly and knowledgeable . Pricing is not outrageous . Highly recommend .

Chelsea Gutierrez

01:47 03 Nov 24

We had all of the windows and sliding doors replaced in our entire house. JC and Eddie were done in two days, were friendly, respectful, and cleaned up after themselves. It was a very painless process and our windows and doors look GREAT!!! Thank you Harbor Construction! I would hire you again in a heartbeat and recommend to all my friends and family.

Ramona Veregge

17:54 28 Oct 24

7 big windows and a sliding door reasonably priced and installed in one day. We like that the owner Mike personally responded promptly to our questions during the entire process from selecting the windows and sliding door to the actual day of installation.

Brian Lo

20:04 24 Oct 24

JC, Eric, William and Ray did a great job - they replaced 26 windows and 1 sliding glass door in a 3 story home in ONE DAY!! They were very efficient, friendly and left my house very clean after they completed the job. GREAT crew!Estimate and measurement was done very quickly (less than 45 mins) and it took about 6 weeks for the windows to be ordered and built.Coordination leading up to the installation day was very transparent and included all details.HIGHLY RECOMMEND!!

Jeff Engle

19:56 24 Oct 24

Great company great experience great people great service and would do business with these guys again in a heartbeat

Mark Biddle

18:48 22 Oct 24

Great job! Reasonable prices. Great service from everyone. thank you.

Q Vuong

03:35 20 Oct 24

Harbor Construction team did an outstanding job replacing all of our windows and doors in one day!From start to finish, Mike was honest and very knowledgeable, and explained everything in great detail. They are very professional and courteous. We already recommended Harbor Construction to our neighbors, friends and family. Thank you, Mike and your excellent team, for the outstanding project completion.

Daniel Nguyen

22:47 10 Oct 24

Harbor Construction did an excellent job with our window replacements.After doing some research and talking to Mike, we decided to go with Anlin windows, and we couldn’t be happier with the choice. Mike was straightforward, honest, and applied no pressure when talking, which made the decision-making process much easier.Meghan was fantastic with communication throughout the entire process. From the contract to ordering and scheduling the installation, she kept everything on track and made sure we were informed every step of the way.The crew was professional and experienced. They arrived on time, worked efficiently, and completed the project in just one day. They also made sure to clean up after themselves.Overall, I highly recommend Harbor Construction!

Joy Sun

18:28 23 Sep 24

Such a pleasure working with Mike, Meghan and the team. The team was professional from measurements to installation. They were also very patient in answering all of our questions and concerns. When they made a mistake, they came up with a satisfying solution immediately. When we made a mistake they were quick to help us contact Anlin immediately to get it fixed. When fixes were impossible Mike came up with the best alternative solution possible.

ozjunk

18:05 17 Aug 24

Working with Harbor Construction was seamless and easy. They provided A1 service.

Rick Yardumian

17:42 17 Aug 24

Very efficient installation and the cost was much lower than competitive bids for the same sliding glass doors.

Scott Miller

20:59 18 Jul 24

Incredible company to work with. Their whole team is responsive and helpful. We have a 2nd home in So Cal and it was in dire need of new windows. We called a few different companies but Harbor Construction won us over with their customer service. They talked us through new windows and identified some issues with our home that we were unaware of. The whole project went as expected. We did everything over the phone from two states away. Can't wait to be able to enjoy our new energy efficient windows for years to come. We will be referring them to our neighbors. Don't mess around with other companies. There is a reason that they have an excellent rating online.

Linas Raslavicius

00:48 16 Jul 24

I needed to replace my condominium's windows and patio doors. After doing a good amount of research, I contacted Mike about the effort. Based on his recommendations and my follow-on research, we went with the Anlin windows and patio doors.Coordinating the process was done by the front office and everyone did an outstanding job of communicating and letting me know where we were in the process. On the installation date(s), Ray, Eric, and Ernesto (the second day) come right on schedule. They were so polite, so friendly, so responsive to my questions and worked diligently on the installation.I am very pleased with the end result, the quality of the product, the competitive price, and my whole interaction with the Harbor Construction team. I wish all of my remodeling activities were as pleasant as the one with Mike and his entire team!If you need windows or patio doors, don't hesitate to contact Harbor Construction; they are great!

Heidi Joanou

02:09 13 Jul 24

From discussing project with owner Mike to installation, everything went extremely well. Also very impressed with the quality of all the windows and sliding door. Strongly recommend this company!

sara albiach

18:08 03 Jul 24

Wonderful service. Mike spent all the time we needed with us in the showroom answering all of our questions. Everything was ready when they promised. The installers were great - efficient, professional, friendly and polite. I have recommended Harbor Construction to several friends and neighbors and plan to contact them again in the next few months to replace the windows in another property.

Anjali Warren

18:47 02 Jul 24

Highly recommend Harbor Construction just like everyone who reviewed them so highly before me. In my first conversation with Mike in September 2023, he gave me so much valuable information without a singly pushy moment. In fact, when I told him I was unsure about moving forward since I was essentially switching double pane for double pane, he said I would still get a noticeable improvement but left the ultimate decision to me. In fact he said, “I’ll be here when you’re ready” and I knew right then that if I decided to go forward, I would call him and no one else. I decided in May 2024 to call him again because of the unbearable heat on the second floor of my home. I am so thankful I came back to him. His whole team is as thorough and professional as they come. I value honestly and guidance over tactics and pushy sales. Mike demonstrated the heat protection I would get in the showroom visit I scheduled. Since the windows were installed in June (right before a huge heat wave) I have experienced immediate temperature AND sound improvement as promised. The sound barrier and heat protection these new windows provide is phenomenal. My house is quieter and much more comfortable. Amazing!

Samantha Shugarts

02:45 23 Jun 24

I just got my Anlin windows installed and I'm a very happy customer! They look and perform beautifully! Mike and his team at Harbor Construction have earned my full trust and confidence and I would recommend them to anyone looking to replace their windows and doors.

nancy watkins

22:24 20 Jun 24

ROSA CASTLEBERRY

21:03 18 Jun 24

Always go through Google for any information,you can't go wrong.Google keeps me informed.💯

Dave Ramos

05:48 01 Jun 24

My experience with Harbor Construction was awesome, and my new Anlin windows and door are amazing. Mike and Meghan and their team are great to deal with, two weeks after my install they're still answering questions promptly like I'm a new customer. This was definitely the bright spot of my home remodel. Thanks Harbor Construction!

Tes Pizarras

05:27 08 May 24

Quality windows! Excellent Service!

Gabrielle Hammond

01:15 17 Apr 24

Greg Wong

16:56 06 Apr 24

Harbor Construction performed perfectly from the day I met Mike to the final finishing touches from his top notch installation crew. Anlin Windows offers the best warranty in the business. Everything was straightforward and communication was excellent with everyone I dealt with.

Ian Erhardt

17:28 05 Apr 24

Great service, professional installation of the Analin windows in my house. Pricing was on par if not better than competitors. Would highly recommend.

Brian Boone

16:43 05 Apr 24

Alex Helmer

01:58 03 Mar 24

We recently had nine new Anlin windows and one Anlin front French door installed by Harbor construction. From working with Mike La First and Meghan to the three installers it was a great experience from start to finish. Mike is a jewel to work with and his installers were skilled, experienced and neat. We will use them again for more windows.

Angela Russo

19:01 29 Feb 24

5 stars from start to finish. I love the Anlin windows but it was working with Harbor Construction that made the difference. Working with Mike was like being with a friend - genuine, sincere, and professional. Meghan and Kaitlyn are the magic that coordinate, organize, and manage the activity. Excellent customer service and communications with every step of the process. Mitch came out to measure & answered any questions. Then the installers, Ray and Eric, worked efficiently, professionally, and skillfully. What a team! They will take good care of you, just like a friend.I am so happy with my experience that I truly recommend working with them.

Tim Bourquin

00:27 15 Feb 24

We recently used Harbor Construction to do 15 replacement Anlin windows. Mike was very helpful with information about the windows and answered my many questions patiently. Mitch came out to measure and was thorough and very polite. He also answered many more questions! Kait handled the paperwork and ordering expertly. Meghan kept me up-to-date on scheduling and even when we had to reschedule because of the pouring rain she was great about communicating. And on install day, Miguel, Fausto and Jeremy got right to work and did a great job removing the existing windows and putting in the new ones. Communication is everything and it's so nice to have a contractor that does what they say they are going to do - on time and at a fair price. We're having a housewarming party soon and I will be telling everyone who did our new beautiful windows. Well done - thank you.

Joel McWaters

23:09 07 Jan 24

We were referred to Harbor by a friend who said that Harbor bent over backwards for his project, and they were reasonably priced. We spoke to the owner Mike about the Anlin replacement windows and we were sold! They come with a free lifetime replacement, and I live on a golf course. I've already had a window broken and Anlin replaced it without any hassle, and sooner than they originally quoted. The price was great for such a high quality window. Mike sent his foreman Yordan and his crew out. They replaced 33 windows AND two sliding doors in only 3 days! When we said we thought something looked off, they fixed it. Yordan and his Crew took care of us. While I paid a deposit when the windows were ordered, I was not asked to pay the balance until everything was completed to pur satisfaction. Also, I live in northern San Diego County, and they were on time, eventhough I was over 85 miles away! If you don't at least talk to them, you're doing yourself a huge disservice!

Jon Thomas

19:43 12 Dec 23

Wow, Mike (the owner of Harbor Construction) is PHENOMENAL! I wish more business owners were as courteous, knowledgeable and generous as Mike.I called Harbor Construction in search of a vendor to help address some issues with Tex-Cote. I saw a few other reviewers mentioned that they did that kind of work though most of the recent reviews (and their website) indicated they specialized in doors and window installation. I thought I'd give them a call to find out more, and I'm glad I did!Mike picked up the phone and was warm, friendly and extremely knowledgeable. He clarified that they used to do Tex-Cote, but have narrowed the scope of their services to focus on door and window installation. Nevertheless, he asked me about my situation and offered up a tremendous amount of helpful information and provided recommendations. Mike spent a good 20-30 minutes discussing my project and leveraging his years of experience doing contracting work to give me an honest, objective and informed set of recommendations.Mike was gracious with his time and generous with his knowledge, and I could tell he really just wanted to help.If I ever need doors, sliders or windows Harbor Construction will be the first call I make. If you have the opportunity to work with them, I am confident you will be in good hands.

Michael Mills

14:00 13 Sep 23

We feel as though we couldn’t have had a better experience. Mike gave us such personal assistance during the planning part. Their estimate couldn’t be beat! Installation went smoothly. They sent Pete out to fix up one interior window trim that we didn’t love. We love it now. We would use this company again in a heartbeat.

Lina Rivas

07:14 12 Jul 23

Highly recommend. One of the biggest frustrations dealing with the contractors is lack of responsiveness. Not this company. We did a lot of projects at our property, and Harbor Construction was one of the best companies to deal with. While they may elect to delay roof installation due to expected adverse weather conditions, when they do start, they finish very fast. Your house will not be one of those houses you see in your neighborhood sitting for a week with no progress and being rained on.

Brooke Candee

17:23 08 Jul 23

I wish I could give Mike and his team 10 stars. I had been thinking about window replacement for a long time but it felt really intimidating. I sent out requests for bids on Yelp and Mike called me right away. He was so consultative and answered all my questions, and helped me understand how to take measurements so I could get comparative bids. Mike was the best priced of the ones I got back and 100x better to work with so I went with Harbor. I have very specific style that needed to be matched, and I also really wanted double hung, Mike went WAY above and beyond to find what I was looking for, and giving me his professional opinion along the way. We had multiple phone conversations for him to help me make a decision, he was so kind and patient will all my questions.The day of installation also completely blew me away. A big crew showed up right on time, Pete was overseeing the project and he was fantastic. Super communicative and the whole crew was really respectful of my neighbors, plants around the community and shared spaces. My HOA president even complimented how great they all were. Whats even more amazing is they finished in a single day, and swept/vacuumed/wiped down the work space so my home was clean to come back to! The Anlin windows are absolutely beautiful and really high quality, it's a total game changer in my space. I can't believe I waited so long to do this, I am so happy and I felt SO well taken care of by the way Mike and Meghan worked with me along the way.I honestly don't know what more you could possibly look for in a contractor. I am telling everyone I know about him for window replacement projects - ABSOLUTELY HIRE THIS COMPANY!!!!!

Amy Bourne

02:55 09 Jun 23

We had 32 windows replaced with Anlin Windows by Harbor Construction in April. We chose them as had gotten two other quotes for the same windows that were quite a bit higher, plus Mike La First was incredibly patient with me as I tried to make decisions on whether to pull a city permit (we did), get window grids (no), use fire-safe glass (no except where required), & get our HOA approval. I also added additional windows to our original quote in order to make sure all of our front windows matched and Mike was great in working with me on the price for the add'l windows. Once the windows came in, the installation was scheduled quickly, and all 32 windows were efficiently replaced within two days by a great crew. They look great! The city inspector was very impressed with their work when he came out a few days later to look at the project. Meagan was great to work with in the office as well! I highly recommend Harbor Construction and would definitely choose them myself for a future job.

Burt Teplitzky

22:34 19 May 23

We had a great experience with Harber construction ... it's the third time we've used them

susan nichols

18:58 11 May 23

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Yelp Rating

5.0

Based on 366 reviews

OC Window Experts

5.0

David M.

10:53 18 Feb 26

I had a great experience with OC Window Experts from start to finish. Their team was incredibly helpful, and the customer service was outstanding throughout...

Mike P.

12:18 30 Jan 26

It could not possibly have been an easier and more satisfying experience hiring OCWE to update our 60 year old windows and slider on our house. We met with...

Margitha G.

15:14 21 Dec 25

We had an excellent experience from start to finish with this window company. A huge shoutout to the owners. Mike was amazing from the very beginning...

Nest D.

09:47 11 Nov 25

OC Windows Experts team finished our windows replacement last week. JC, Willie and Eric were very professional and took care of us, even exceeded...

Will C.

17:28 24 Oct 25

These were professionals from the start. No nonsense, just solid work. I have new windows and my house is so much quieter. It's actually amazingly quiet....

Iris

13:17 22 Oct 25

Mike gave me options and worked quickly since i had a time frame. Also Meghan helped with communication and it all went smoothly and windows look beautiful!

Andrea Z.

13:23 14 Oct 25

We had such a great experience with OC Window Experts -- I can't recommend them enough! From the first call to the final walkthrough, they were...

abby

11:25 19 Sep 25

Scope of the project: retrofit 17 windows and 1 sliding door. Replace window frames that have signs of dry rot.Bid process: OC window expert made this...

michelle y.

18:37 17 Sep 25

I had a great experience with the whole OC Window Experts team- Mike, Meghan, Kait, JC , & Willy! Thank you!! I'm actively referring them to friends and...

Meghan V.

20:30 16 Sep 25

We just had our entire house done with new windows, and the experience was excellent from start to finish. No high-pressure sale like competitors. Great...

Ron

17:27 14 Sep 25

I had 5 windows installed by OC Window Experts. From beginning to end, I was highly satisfied with their professionalism. I was given several options at...

Benjamin L.

21:19 18 Aug 25

From start to finish, this company is truly world class. Before making the purchase, Mike answer my slew of questions. Meghan and Kait provided constant...

Mike T.

09:28 06 Aug 25

A++++++++++++++++++++ Above and Beyond!!!From the beginning process of getting quotes to the end, it was with much ease. Price was around where we were...

H C.

08:31 29 Jul 25

What a great experience we just had with OC Window Experts. From the first meeting with Mitch and his precise measurements, to speaking with Mike the owner...

Viv M.

16:08 21 Jul 25

We are EXTREMELY pleased with OC Window Experts and the Anlin Windows and sliding doors we had installed. The excellent service, helpful information,...

Eli R.

15:46 15 Jul 25

We just had 15 windows replaced by OCWE and we couldn't be more happy with the service, communication, and professionalism that the team provided throughout...

A B.

11:09 19 May 25

I recently installed new Milgard windows by OC Window Experts. From getting the estimates to measurements to installation and wrap up, the service was...

Hope S.

11:30 15 May 25

We just had most of the windows (and one sliding glass patio door) in our 1987 Irvine home replaced with Anlin Panoramic with Del Mar glass, windows by OC...

Robby R.

20:15 13 May 25

Just want to shout out OC Window Experts for doing all 10 windows and 1 sliding door at our house. The whole process was made easy by Mike! He's so easy to...

Katie N.

16:37 01 May 25

We just finished a project with OC Window Experts and the entire experience was excellent. Mitch came out and gave us a detailed estimate and after...

Vicky W.

18:01 22 Apr 25

So wonderful to work w Mike and his team from office team members to installers. Install was great and team cleaned up well. Window selection made huge...

Sherry W.

10:08 06 Apr 25

Wow! Cant say enough good stuff about OC Window Experts!! From the quoting to the finished installation, everything was seamless!JC and Willie were our...

Kimi F.

17:05 27 Mar 25

Highly recommend! Timely, competitive pricing, excellent window quality . We LOVE our replacement windows and wish we would have done this sooner. Mitchell...

Tiffany H.

17:27 18 Mar 25

We just had OC Window Experts install new windows for our entire home (15 windows total). They did an amazing job and it looks great. JC and Eric were very...

Maaike R.

19:43 24 Feb 25

We had OCWE install 16 windows and a glass backdoor. They were super polite, took their time to do the job right. JC and Eric worked well together, and very...

Judy Y.

22:34 22 Feb 25

This review is kind of late but needs to be posted. Everyone at OCWE were all so courteous, professional and patience. We had about 10 dual paned windows...

Glory L.

20:00 20 Feb 25

What an amazing team!! It was just an impeccable process from the beginning to the end!! JC and Eric were wonderful as well! Arrived on time, super...

Cindy B.

17:54 15 Feb 25

Mike came out to a rental we have in Lakewood which is being converted to a primary home. I called him when one of the window contractors I called did not...

Sam L.

15:29 21 Jan 25

Professional service with human touch. Excellent prices and amazing workmanship. Had the pleasure of interacting with several different members of their...

Rich S.

13:44 19 Dec 24

We recently replaced all the windows in our house . Our entire experience was excellent. Mike provided an excellent overview of our options at their window...

Ricardo G.

07:50 12 Dec 24

Honestly Overall best customer service from start to finish of project. Kait and Megan were great with the email communications and documentation making...

Brian L.

19:59 23 Oct 24

JC, Eric, William and Ray did a great job - they replaced 26 windows and 1 sliding glass door in a 3 story home in ONE DAY!! They were very efficient,...

Mi Jin K.

14:02 15 Oct 24

Excellent service, communication, professionalism and work from start to finish from all members of the Harbor Construction team. I received 4-5 quotes for...

Ramona V.

17:02 11 Oct 24

There's a reason or reasons why Harbor Construction keeps getting 5 stars. My boyfriend had his two sliding doors replaced and he was very happy with the...

Bob S.

16:46 16 Aug 24

Harbor Construction just finished the installation of 14 windows & 1 sliding glass door. The Anlin Windows & sliding glass door are exceptionally nice...

Linas R.

11:29 06 Aug 24

Having laminate flooring installed on my main floor and another contractor was too aggressive removing the baseboards and pried back part of the patio door...

Ben A.

15:31 29 Jul 24

Thank you, Mike,Meghan, Mitch, Miguel and Fausto.Harbor Construction delivered as promised, from timely measuring (Mitch) to Quote (Mike) to finance...

Liz L.

22:09 14 Jul 24

This review is long overdue but I wanted to give it some time after the installation to properly review the quality of the windows.Mike is excellent with...

Barbara T.

16:21 06 Jul 24

My new replacement windows installation was an outstanding experience.My condo community has referred to Mike and Harbor Construction for years. Providing...

Linas R.

19:02 05 Jun 24

I needed to replace my condominium's windows and patio doors. After doing a good amount of research, I contacted Mike about the effort. We discussed my...

Janice S.

13:27 29 May 24

Mike was a pleasure to work with. No high pressure, very informative, and extremely responsive.

Marites P.

22:22 07 May 24

I must say Mike is the heart and soul of this company. I requested a quote for windows and while other companies took a week or two to schedule an...

Alison R.

16:35 03 May 24

Wow - where to start!We wanted to replace our old metal track home windows and based on neighbor recommendations had decided on a Milgard product. I...

Mike F.

14:37 02 May 24

In brief: I would absolutely contract with these folks again, the transparency and communication is top-notchRecently I got Harbor Construction out for a...

Philip P.

11:37 26 Mar 24

We recently used Harbor Construction for the replacement of our windows of our condo. As you can imagine that this can be quite an overwhelming process but...

Shannon F.

10:21 21 Mar 24

Our windows and doors, installed by Harbor Construction, are beautiful.Mike and his team exceeded any expectation we had for customer service and...

Geri M.

16:40 20 Mar 24

We just had our windows replaced today with retrofit windows.I looked around and evaluated different window brands and installers. We did alot of...

See all reviews Write a review

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