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Lake Washington Windows & Doors We cater to the home owner with a window and door installation program and to the professional builder for new construction homes. Our service area includes King County cities of Seattle, Bellevue, Issaquah, Redmond, Kirkland, Renton, Kent, Bothell, Woodinville, Mercer Island, and much more (does not include Vashon Island).

For over sixteen years, the owner of Lake Washington Windows & Doors has built his reputation in the building industry on trust, hard work, and a dedication to serving the customer. The owner's values were rooted in his humble upbringing in the small town of Puyallup, WA and reinforced through his years working with one of the largest window manufacturer's in the country.
Business details
  • Year established: 2008
Services
Entry Door
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Your front door is likely the first product noticed in your home and can greatly impact your homes curb appeal - positively or negatively. No doubt an attractive entry door is a statement maker that can get your friends and neighbors talking and help establish a good feeling for those who walk into your home.
Doors
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Lake Washington Windows carries a wide range of doors in various styles and form factors. With high-quality products from Milgard, Thermatru, and Simpson, chances are that we have doors that will match your home perfectly. For many years, we've provided quick, clean door installation service for countless satisfied customers.
Vinyl
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If you're looking for replacement vinyl windows in Seattle or its surrounding cities, Lake Washington Windows is the smart choice. We carry the best vinyl windows from top-rated brands like Milgard Windows. Our expert installers are trained and certified to do your vinyl window installation right, and provide you with first-class customer service.
Fiberglass
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For installation and replacement of fiberglass windows, Seattle residents can count on the window replacement pros at Lake Washington Windows.
Windows
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Thinking about replacing the windows in your Seattle area home or business? Upgrading to new energy-efficient windows provides the obvious benefits of improved comfort in any weather conditions and a boost in your home's aesthetic appeal. And over time, you may be surprised by the many financial benefits that quality windows can provide.
Videos
Lake Washington Windows & Doors featured on the Seattle episode of HGTV's DIY House Crashers. In this clip, LWW installs new sliding glass doors by Milgard.
Reviews (18)
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Bernie Fox
Jun 06, 2022
I selected Lake Washington because of its reputation for professional and responsible service. The price was consistent with other window companies. The crew was courteous and considerate. Eight windows were in installed in a day and a half. Some damage was done to the exterior wrapping around one window. The head of the crew did not blow this off. He acknowledge the damage and assured me I there would be follow-up. I only did not give five stars because I am waiting for resolution of that issue.
Paul Shea
May 13, 2022
We went with 'Lake Washington Windows and Doors' because of a friends recommendation. The first appointment was with Kay who stopped by and talked about window and door options. She put my wife and I at ease with our many questions. We talked about the door I had in mind and we made changes to the hardware. The next appointment was with Somsi who measured precisely for the new door and windows and told me what we areas needed to be cleared to give the workers room.

And when the windows and door arrived and an appointment was made the crew came out to install. We are very happy with our decision. The Milgard Ultra Series C650 fiberglass windows are beautiful, solid and open easily. We replaced two sliding patio doors that slide along nicely and can unlock with a house key. Our bathroom windows and Provia front door have matching waterfall privacy glass. Our backyard borders a school playground. When the windows are shut we no longer hear the kids playing.
Erica Wright
Apr 25, 2022
They did a great job on my sliding door replacement. Communication was great during the entire process from initial inquiry to final confirmation everything is to my satisfaction. Lubo was on time and did a wonderful (and quick) install. Thank you! Service: Sliding glass door installation & replacement
George Tasick
Apr 18, 2022
We wanted to go with Milgard brand windows as it's a local manufacturer here in Tacoma. Lake Washington Windows & Doors (LWWD) was one of their most decorated installers. The quote we received for replacing all 20 windows and a sliding glass door in our 100 year old home was the most reasonable out of all the major brands. Due to the pandemic and supply chain issues, the custom windows took 10 months to completely arrive, but LWWD was communicative and kept us updated on progress. The quality and installation where all top notch and the install crew was great. I'd confidently recommend LWWD to others.
Adam Rogers
Feb 28, 2022
Excellent experience from sales to installation. Their salesperson, James, was honest and respectful of our time and didn't try to push unnecessary product for more money. Furthermore, their quote was significantly lower than their competitors'. Their installers, Josue, Jerel and Erik, arrived on-time, communicated clearly with us, did great work and did it quickly. They were in and out same day with the installation. I highly recommend this company if you are in need of new windows and/or doors.
Carole Velez
Feb 12, 2022
Lake Washington Windows and Doors have installed 10 windows in my home. I used them to install 5 windows the first time and the balance the second time. I knew the configurations I wanted and chose a few fiberglass windows with bronze interior and exterior. I chose white vinyl interior and bronze exterior on the balance. I love my Milgard Windows.

The service I received both times was exemplary. I had my quotes quickly and both times the installation was phenomenal. Both times the trim was delivered in advance of installation so I could paint the trim. I have recommended my sales rep to another friend and I know they will be as happy with their product and service as I was.
Mark S.
Feb 11, 2022
We were looking to replace our 30-year-old windows as we had fogging and moisture between the panes in certain windows. Dave Judge was our contact. After Dave heard our issues and examined the windows closely, he said the window glass had failed but the frames were still in good shape. He recommended we just replace the glass instead of the windows and recommended a couple of places nearby.

He also recommended upgrading the glass to help with heat from the sun. We were very impressed by Dave's professionalism and customer focus by giving us an honest advice for our window problems. It's not often that you find a business who has the customer's best interest at heart. Dave is a great guy to work with. Thank you Dave!
Marie Doyle
Jan 27, 2022
Working with Lake Washington Windows and Doors has been a fantastic experience from the initial bid to ordering, communication, scheduling and install. Products were delayed due to supply chain issues which was expected but it was well communicated the entire time. Install happened yesterday for 2 windows and there were two teams handling the install to get it done quickly. Marcus, Dean, Ricky and Joe were fantastic.

I've done a lot of improvements in my home over the last few years, and they were by far the best crew I've worked with. I'd have them back in a heartbeat and hope they are the crew to install my French doors (when they arrive in stock). They were on time, kind, personable, very organized and clean as they worked. They covered their shoes, my floors and prepped the space well and ensured they shut the door each time they went in and out, keeping the heat in and also being aware to not let my dog out the front door.

All of this resulted in very minimal impact to me. They even sanitized touch points in my home before they left. They encouraged me to be very critical of their work to ensure I was happy with it, though they did everything perfectly before I inspected. They went to extra efforts helping to move large items I couldn't move on my own and Marcus even caulked an interior seam with my sand-able caulk to ensure a flawless finish though that wasn't in their scope.

I was concerned about the millwork around my windows as it was pretty new, and they were able to do the install without removing them and with very minimal touch up needed. Separately, as a woman living solo, it can be uncomfortable having a crew of male strangers in your home while alone but with this crew I felt very safe and comfortable the entire time. I couldn't be more thrilled with their work and would 100% recommend them!
David Kroopkin
Jan 15, 2022
I had 11 windows and a patio door replaced by Lake Washington Windows & Doors this week, and would be happy to recommend them to friends and family and strangers alike! From sales to project management to installation, the process was easy, thoughtful, kind, efficient, clear, and transparent. Luis and his team did an excellent job with the installation!
Fang Chien
Jan 03, 2022
We are very pleased with service provided by the entire team. During ongoing supply chain challenges, we were kept informed of our new door status. From critical measurement to installation to final work on locked key, every appointment was on time. Special thanks to Amy and Dan. We truly appreciated your customer service.
Miki Huyao
Jan 02, 2022
I'm happy with Lake Washington Windows & Doors. I ordered a new front door for my property. Lake Washington took a great care for the whole experience. My new door looks perfect, and I am very happy with everyone in this company, as they always go beyond and above for my project. Definitely gonna come back to this company if I have any windows or door needs.
Sue Waller
Dec 30, 2021
Starting with the sales representative, Jim Dobbins-he was professional and knowledgeable.on time and explained things easily. Moving on to Dan, who came to measure, did installation, and Marcus and Chris-all were professional, arrived on time and did a great job. I highly recommend Lake Washington Windows and Doors. Service: Window installation
Lomash Kumar
Nov 04, 2021
We recently had 2 doors and 3 windows replaced and really like what we have now. The doors and windows look professionally installed and operate with ease, which is a big welcome change from what we had before. The team came on the agreed upon days and completed their job as expected. Awesome job guys! Services: Door installation, Window installation
Joe Leon
Aug 29, 2021
Couldn't have been more pleased with Lake Washington Windows and Doors. Everyone that we dealt with was friendly, helpful and professional. Ricky and Chris did a fantastic job on the install. The attention to detail and the pride that they have in their work really shows in the finished product. We love our new windows and will be coming back in the future for more projects. Highly recommend!
Me
Aug 23, 2021
I met with Michael several times and ended up ordering 23 Milgard windows and doors to replace the ones in our 1986 home. Then I coordinated with Amy as the project manager and Luis as the site foreman. I was impressed that Luis' crew had the job done in two days - that's amazing. Lastly, Larry came out after the job was done and helped with an emergency request and it worked out great. All these people made the new windows project much easier than I thought it would be.
Kevin Bachtiar
Jul 16, 2021
We had to replace two sliding doors, bathroom window and garden window. We chose to go with Lake Washington Windows and Doors after talking to a few other companies. Every process was seamless, people that we worked with were pleasant and professional. Thank you to Dave Judge, Amy, Riley and Chris. We love our new doors and windows and definitely notice the difference in insulation! Riley and Chris did such an awesome job, they were very detailed, didn't leave a mess and kept us up to date with every stage of the installation. Highly recommend!
David
Mar 27, 2018
Attention to the customer was very good. Installation team was excellent. Scheduling tripped up once or twice but that too was minor. We would use LWW&D again and certainly recommend it to others.
Bill
Jun 30, 2016
Everyone from sales, office, and installation team did an excellent job for us. The new doors are a big improvement over the old aluminum doors in function, efficiency and beauty. We are very happy with everything. Thank you so much.