Recent Windows & Door Replacement Reviews
WindowDoorTeamCrewCleanProfessionalInstallRecommendCommunicationCustomer ServiceProductsExpertise

Jeff S.
10/31/2026
The windows are great. Our bedroom temperature went from 64 degrees to 67 and there's less light coming in. The installation of 4 windows only took about 6 hours and that included some special requirements. the windows replaced were decades old and moldy. The install got rid of the mold and looks great. I would highly recommend including their bid in any window project.
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Debbie D.

10/30/2026
needed glass replaced in sliding glass door, requested service and within three weeks the project was complete and the glass looks amazing - puts all our other windows to shame. Really happy with the price, they weren't the cheapest but they were competitive with all the other quotes I received.
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Aubree W.
10/29/2026
We haven't gone beyond the sales experience thus far but Matt was absolutely wonderful to have in our home and spend time learning about doors, the company, and the process. He was super patient as we sorted out the door design we wanted from the hinges to the doorknobs. He was super communicative about the process, sent helpful follow-up emails, and was also so lovely with our pets! We have also heard from Josh within 24 hours outlining next steps and who all will be supporting us throughout the process. Very refreshing experience thus far. 🙂
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Ken N.
10/24/2026
I decided to replace eight single-pane windows with double-pane units to improve insulation and reduce noise during the winter months. I chose Lake Washington Windows and Doors for the job.The entire process—from the initial measurements and ordering to the final installation—was completed in under two months. On the day of the installation, a four-person crew finished the work in just one day, rather than the two days originally estimated. The result is beautiful and the workmanship is meticulous. Thank you to Josue, Emilio, Jordan, and Gustavo.Thank you, Lake Washington Windows and Doors.
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Steve S.
10/22/2026
Luis and Johan were right on time and did a great job. They also did the little extras like cleaning the track for the sliding door and applying silicone so tje door slides easier. And they cleaned up so it was like they were never here. Excellent job. I'm very happy with the end product.
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Diana N.
10/21/2026
We recently had our balcony slider door replaced on our 1950's home - and it was a challenging custom door that required a skilled hand to make it work, since the door was so out of square. Their team, from quote to installation was a class act. On day of installation, Andy M. and Yohan C. made sure to take photos throughout the process and upon completion, explained their methods and what they found to ensure our satisfaction. They took care to prep the area and clean thoroughly and we are in love with our new door. I would highly recommend Lake WA Windows and Doors to any neighbor or friend!
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Justin F.
10/19/2026
We had Lake Washington Windows & Doors replace 17 windows and a patio door, and our overall experience was fantastic.Michael, our sales representative, hit it out of the park. He was knowledgeable, responsive, and great to work with throughout the entire process.The installation team was equally impressive. Daniel, the lead installer, and his partner did an amazing job. They communicated well, treated our home with care, and made a large project feel surprisingly smooth. Daniel’s attention to detail and professionalism really stood out, and he played a huge part in making this such a positive experience.The finished project looks great, and we were happy enough with the experience that we signed another agreement with the company for two sliding doors. We would absolutely recommend Lake Washington Windows & Doors—especially Michael and Daniel’s installation team.
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Peter C.
10/15/2026
This was the most pleasant, stress free and professional project I've experienced in a long time. Starting with Ronnie (sales) who educated me on their products and choices without a hard sell pitch. Josh (Project Coordinator) who kept me updated on the progress of the project. Nolan (Measurement Tech) who was efficient and accurate at determining the measurements for the 3 panel sliding door. Summer (Installation Coordinator) who coordinated the installation and kept me updated on the manufacturing progress and the installation team who were on time, professional and cleaned up after the installation was complete. There were many companies who claimed that they could complete the job at a fair price but Lake Washington Windows and Doors knocked it out of the park.
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Steven
10/15/2026
We ordered a new front door five minutes ago to replace our 50 year old wooden door. It just gets too hot in the summer. And, our experience with Ronny was outstanding! We compared quotes from four different companies and initially chose another provider because of a lower price. But, we later found out their factory couldn't build the wide sidelights we wanted.I went back to Ronny and, to be honest, asked for at least five different quotes as our minds kept changing. Throughout the entire process, he was incredibly patient, helpful, and professional. He took the time to carefully listen to our needs, provided accurate and detailed quotes, and never seemed bothered by the many phone calls and questions I had.It was not an easy decision for me as we'll be likely to use the door for 50 years, so working with a good salesperson was very helpful.We're excited to see our new door installed and would highly recommend Ronny.
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Andy N.
10/12/2026
From Dave Judge, the Salesman to the office personnel and then the installers, this was certainly a 5 star project. We had all our 30 year old windows replaced and could not be happier. Almost chose Champion and VERY glad we chose Lake Washington Windows & Doors. The Anlin Del Mar series windows are top quality and the people are exceptional. We were told 10 to 12 weeks lead time. Our windows were ready in less than 5 weeks. We were constantly updated from the office as to where we were from start to finish. The installers are very professional and do top quality work. Thank you to the entire team. If I could leave 10 stars I would because they all deserve it.
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Andy N.

10/12/2026
From the salesman, Dave Judge to the office personnel and the installers this was a 5 star experience. We had our 30 year old windows replaced with their Anlin Del Mar series windows and could not be happier. Can not wait to see the savings for our power bill and we already hear the difference as we can not hear vehicles driving by and the jet noise has been dramaticaly reduced. A project that we were told 10 to 12 week lead time is finished in less than 5. Super happy. Thank you to the entire team.
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Amy L.
10/09/2026
Our experience with Lake Washington Windows and Doors was superb from start to finish! The entire team assigned to our project was friendly, extremely communicative, professional and knowledgeable. Our installers, Ricky and Joel J, did an amazing job of keeping everything around the install area protected from possible damage and cleaned up nicely after the install. We are extremely happy with our new slider and would highly recommend Lake Washington Windows and Doors!
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Cindy D.
10/06/2026
We appreciated how LWWD managed our project process efficiently, smoothly and professionally, and kept us informed every step of the way.We wanted to replace two very tall, exterior French doors that were beyond standard size, and they suggested adding a transom window above them as a solution. (We hadn't thought of that and love the result!)Our installers did a very careful and professional job, and cleaned the workspace well, before leaving.I would confidently recommend LLWD to anyone who is interested in a smooth process, as well as quality products and workmanship.
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Susan L.
10/01/2026
Matthew, Fatu and Johan and one other gentleman installed 5 more Anlin windows early September. Again, this team was very professional, knowledgeable and clearly were skilled in the installation of the windows. Everything was left Inside perfectly clean when they completed the project. We are very happy with our windows.Just an added note…Ireland Wood handled the sales part of both orders in June and September. She is extremely knowledgeable about all the products whether Milgard or Anlin windows and did an outstanding job of helping us decide what would work best given the criteria we were considering. Kudos to Ireland!Thank you to the entire team.
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Amanda B.
10/01/2026
We recently had our bedroom windows replaced, and the entire experience was flawless from start to finish.The process began with a home consultation where they provided a detailed, transparent quote with absolutely no high-pressure sales tactics. Once we agreed on the pricing, a technician came out to take precision measurements of our existing frames to ensure a perfect custom fit. They kept us updated throughout the ordering and manufacturing phase, and the windows arrived exactly when promised.On installation day, the crew (Andy and Erik) arrived right on time and was incredibly professional. They took great care to protect our floors and furniture, worked efficiently, and left the place absolutely spotless.The difference in quality is night and day. The old drafts are completely gone, the room holds its temperature perfectly, and it is significantly quieter. The new windows look beautiful and operate incredibly smoothly. From the initial quote to the final cleanup, Lake Washington Windows and Doors, proved to be reliable, professional, and skilled. We will definitely use them again
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Wei W.
9/30/2026
Matt from Lake Washington Windows & Doors provided an exceptional experience from start to finish. During our in-home consultation, he took the time to demonstrate different window types and clearly explained LW’s installation process. Their warranty program is top-notch—covering both labor and the window itself for lifetime, and including glass breakage.To help us feel completely confident in our decision, Matt went above and beyond by meeting us at the showroom so we could compare options side-by-side. He is extremely knowledgeable, offered recommendations tailored specifically to our needs, and worked with us to get a great deal. Highly recommend working with Matt!
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Ricky S.
9/27/2026
We had two sliding glass doors replaced in our condo. During the entire process, LWWD was communicative and flexible. They ensured that the doors we received from the manufacturer were top quality and didn't settle for anything less. When it came to install our doors, Andy, Marcos, and Jacob did an exceptional job replacing and installing our new doors and answering any questions we had. There was a minor issue with one of the screen doors, and LWWD followed up with our inquiry and scheduled a replacement to be ordered and installed at no extra charge. LWWD truly gave us peace of mind through the whole process and we were very happy to choose them for our project.
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Jeff S.
9/25/2026
It was a pleasure working with Matt Villaflor on my 4 window project. He was very knowledgeable and along with the sample window, showed me what he recommended and how it would satisfy my project needs. I'm very analytical and detailed oriented so I appreciated his ability to quickly answer all my questions. The meeting was thorough, productive, and enjoyable. For any future window or door projects, Matt will be my first call.
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Joe ..

9/17/2026
The Anlin windows from Lake Washington Windows are top notch. We can tell the difference from our old windows, better insulated and quieter. Luis and Marcos also did a great job installing the windows and cleaning the work area when done. Definitely a five star install.
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Rochelle N.
9/15/2026
LWWD representative, Mike, was very prompt and professional.I appreciated the fact that he was honest and sincere in that he referred me to someone who could fix my window. With his prior experience in construction, he also gave me great tips on the problems I could prevent to save me extra expenses. Thank you.Rochelle Nguyen
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Judy F.
9/12/2026
LWWD replaced some windows in my house with broken seals. Luis & Erik were fantastic. They communicated with me often about their process throughout the installation, they were thoughtful, professional, and did excellent work. This is my third experience with LWWD, and I'll continue to call them if I need glass work. Very satisfied customer.
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Diane B.
9/11/2026
Hi, our installers did a great job. They were very professional and went above and beyond with their work. They were very polite and easy to work with. They cleaned up everything behind themselves. Windows are expensive but the windows look great. I’m very happy with my new windows and how well the installers did.Thanks, Diane Buiten
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Ricky M.
9/11/2026
The whole experience was superior! Everyone was friendly, professional and every question or concern addressed immediately and completely. The installers were very professional and the mess and dust were a bare minimum. Highly recommend for your window and door replacements.
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Jamie
9/10/2026
I had the pleasure of meeting with Ronny today to discuss replacing four windows in my home, and I couldn’t have been more impressed with the experience. Ronny was extremely professional, knowledgeable, courteous, and thorough. He took the time to explain the different options, answer all of my questions, and make sure I understood exactly what I would be getting.What really stood out to me was how personable and trustworthy Ronny was. I never felt pressured or rushed, and I felt confident that he genuinely cared about helping me make the right decision for my home.After meeting with Ronny and reviewing everything, I felt comfortable moving forward and decided to sign the contract for the four replacement windows. I’m looking forward to having the installation completed and seeing the finished result.I would highly recommend Ronny to anyone considering replacement windows. He is an excellent representative who clearly takes pride in his work and in making sure his customers have a great experience.
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Jeff a.
9/09/2026
Both the sales team and installation crew (Josue and Emilio) were great to work with, the installation went smoothly and passed inspection without a single comment. The installation team kept the house clean during construction and we are very pleased with the new windows!
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Ben W.
9/09/2026
So far we only had the free consultation with Ronny Kemai and we were very pleased with his expertise, professionalism, and patience answering all of our questions. He was on time for our appointment, did not try to upsell us, and took all the time needed so we did not feel pressured. We received the quote for the window replacement before he left and we signed the contract the next business day. Looking forward for the work to start. Thanks Ronny.
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Wally H.

9/09/2026
Our whole experience with LWWD was exceptional. Chris Mathias, our salesperson explained the different options and helped us choose the best one for us. There were consistent updates regarding the actual timing of installation. Luis and Johan installed the windows. They were very nice and friendly. They did an excellent job during the process to keep the rest of the house clean and dust free. We highly recommend Lake Washington Windows and Doors.
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Shelly L.
9/08/2026
Just had a new garden window installed by Andy and his highly skilled team. What a great experience! They were professional, friendly, knowledgeable and thorough, to including troubleshooting a bit of an unexpected snag and cleaning up thoroughly after. It’s great when the installer’s idea of quality work matches your own and that was definitely the case. This company does not disappoint.
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Ashley M.
9/04/2026
Overall: Happy but not blown awayPROS:- super friendly, for a team of all men and being a woman alone in the house I felt safe and respected- worked quickly and arrived on time every day- included me in decision making about trim adjustments and answered all my questions- were mostly neat and tidy, didn’t leave trash or anything behind on site and left the house in good shape each day- worked well with my 1910 home and its quirks - took the time to custom fit trim, remove old caulking, etc. And they were able to preserve/re-use most materials- windows themselves seem like great quality and have an excellent warrantyCONS:- lack of attention to detail in certain aspects (in particular: caulking was not the cleanest job, though I do believe it’s weather proof, aesthetically I’ve seen better; and with clean up they did vacuum and wipe the windows down but they left dirty handprints on trim and saw dust in places though it was easy enough to clean up myself after)- doesn’t really affect me but a little concerned that the company doesn’t make them wear PPE (no masks or ear plugs)WOULD I HIRE AGAIN?Yes? I’m happy with the quality of the product and overall install. For my old house that already has super weathered trim, a few spots of messy caulking are not noticeable. However, if I had a high end, modern new build I’d be pickier.
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Tiffany H.
9/03/2026
We were very pleased with the entire experience with Lake Washington Windows & Doors. From our sales consultation to our install. Truly, a great contractor. Our installers Andy, Erik, and Jacob were the best! Professional at every step, knew their craft, and communicative about the work! I recommend the company and entire team.
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Craig K.
9/02/2026
“I recently had my windows replaced by Lake Washington Windows & Doors. Dimitri and his team did an outstanding job. They were professional, on time, respectful of my home, and the finished work looks great. Everything was cleaned up thoroughly when they were done. I’m very happy with the results and highly recommend them.”
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Jennie M.
8/29/2026
Wonderful experience with entire team at Lake Washington Windows and Doors. Our sales person Ireland answered all questions and didn't pressure me at all. The installation team Summer and Lane let me know what to expect and how to prepare for visit and schedule. Lubo installed the door and was efficient and careful. Overall, couldn't be happier with the services and product! Highly recommend!
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Roslyn B.
8/25/2026
If I could give Lake Washington Windows and Doors more stars, I would !! I just can’t find the words to express how grateful and impressed I am with their entire business model. Their communication and performance is unparalleled! From my first phone call through the completed window installation, they communicated promptly and thoroughly and left no question unanswered. Lake Washington Windows and Doors clearly is built on integrity, honesty, and pride. I felt this in all my discussions with the individuals with whom I spoke; Dave, Ireland, Summer, Nolan, Alex, and Josh to name a few. Clearly, they all support one another and do everything in their power to be sure that their customer is taken care of. What a nice feeling to have! There were times that I would call or text outside of business hours and I would receive a response shortly after. I felt well taken care of and we love our new windows!Thank you Lake Washington Windows and Doors for restoring my faith and demonstrating that there are still some good contractors out there.
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Shay G.
8/25/2026
The windows is beautiful and the work was wonderful. Everyone was both knowledgeable and extremely helpful. Despite a few slip ups, that everyone dealing with home repairs will be familiar with, it was a good experience and I would be more than willing to work with this company in the future. I will recommend them to family and friends. Shout out to Johan and Jacob.
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Stacey E.
8/24/2026
This review is specifically to acknowledge the hard work of our sales person, Ronny Kemei. Ronny offered to come by a second time to go over details as the first time we had no idea about the differences in quality/warranty of various doors. I tend to be a highly detailed person with big purchases and Ronny was very considerate in taking notes on all my questions to make sure they were answered. He did a lot of legwork and went above and beyond to try to get us the best price possible. Even though we did not end up choosing LWW&D, Ronny deserves praise for the time and care he put into our project.
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Kara
8/22/2026
Great product and am very pleased, especially with the installation. Dmitri and his partner installed the windows quickly and efficiently. They were extremely hard workers, polite and very thorough in their cleanup. I would highly recommend Lake Washington Windows and Doors and be sure to ask for Dmitri for installation.
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L D.

8/20/2026
I've giving 4 stars due to a couple of initial problems that were resolved to my satisfaction. Shout out to window installers Josue and Emilio - 5 stars! They made it all worth it. Also a shout out to German, who helped me out with respect when I felt not treated well by the 1st set of installers. It's individuals like these that make all the difference. Thank you Lake Washington for a job well done.
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Susan H.

8/20/2026
My husband had consulted with Lake Washington Windows before he died last year. They took measurements and gave him a quote. The quote given was honoured when I was ready to go forward with the installation. The windows were installed yesterday, and the crew did an amazing job. They managed to complete the whole house install in 1 day, versus 2. They were efficient, clean, and so, so kind. My initial contact was with Ireland Wood. She had initially dealt with my husband and was SO kind when she found out he had died. Summer Schertz coordinated the install, and Phillip led the install team. I cannot speak highly enough about the team at Lake Washington Windows. I love my new windows! Thank you everyone on the team.
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Emalie S.
8/16/2026
I had a great experience with Lake Washington Windows and Doors. From my salesman Thomas to the coordinators Summer and Josh, everyone was friendly and very communicative. Denzel and Fatu did a great job on installation day and kept me informed throughout the process. I would highly recommend this company.
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Marilyn K.
8/16/2026
We need an exterior door replaced on a 1927 hand-built home. We were very impressed that Matt called the factory directly to verify that our non-standard requirements could be met. This level of customer service on our initial consultation makes us confident that Lake Washington Windows and Doors will deliver a beautiful solution to our unique door needs. Thanks, Matt.
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Christopher T.
8/14/2026
Great experience with challenging windows. Estimate was fair and sales person listened to our needs while providing extra support when requested. Service techs were professional and courteous throughout our two day project. We still need to paint but it’s so much more comfortable now.
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