Lake Washington Windows & Doors


About us

As your local Milgard Certified Dealer, we are proud to help you create the home you and your family deserve. A visit to our beautiful showroom will allow you to experience why so many of your neighbors have chosen Milgard windows and doors for their home. Whether you would like to leisurely browse and operate our award winning products, learn about the latest design and energy efficiency trends, or discuss technical aspects of your project, our professionally trained window experts are available to answer all your questions and help you find the perfect windows and doors for your home.

Areas Served


Consumer Experience Rating

To earn the Exceptional Consumer Satisfaction Diamond, the dealer must have 15 or more reviews within the last two years on and maintain an average of 4.5 stars or higher.
To earn the Showroom Diamond, the dealer must have a showroom with a minimum number of Milgard products on display.
To earn the Web-Site Diamond, the dealer must have their own Web-site with information about the Milgard products and the services they sell.
To earn the AAMA Certified Diamond, the dealers must have at least one member from each of their installation crews complete the AAMA Installation Masters training and pass the AAMA Certified Install test.
To earn the Product Knowledge Diamond, all Dealer Sales Consultants must pass a series of standardized Milgard administered tests demonstrating Milgard product knowledge.


327 Williams Avenue South
Renton, WA 98057
United States



Consumer financing
Essence Dealer
Free estimates
Has Showroom
MGWS Dealer
New construction
Offers installation
Replacement Specialist

The information shown on this page is provided by your local Milgard Certified Dealer which is responsible for the content of and views expressed on this page. Milgard is not responsible for the accuracy of such content, and any views expressed do not necessarily represent the views of Milgard Windows & Doors.

For full dealer information and product availability, please contact your local Milgard Certified Dealer.

Lake Washington Windows & Doors is rated 4.8 out of 5 by 82.
Rated 5 out of 5 by from Red Carpet Service The sales team was very informative and helpful the whole way through. The installers were friendly and very professional the whole time they were in my home. They worked quickly and efficiently to make sure my windows were installed to perfection. They answered any questions I had and walked the whole job with me to make sure I was satisfied. Their goal is to provide the best experience and service which they did. Working in the customer service field this isn't something that is seen all the time, but they certainly know the right way to take care of customers and roll out the red carpet.
Date published: 2015-05-07
Rated 4 out of 5 by from Easy to work with and response to problem quickly. Lake Washington W&D replaced a few of my windows. The installer and team did a great job and the windows look very nice. However, my new Milgard garden window is defective and leaks as soon as it got rained on. I emailed Jon @ Lake Washington and he responded quickly and sent someone over the next day. They performed a temporary fix to my garden window and filed a claim with Milgard for me. Milgard will come in a month to replace the defective parts. As of now, I would not recommend Milgard garden window to anyone . Milgard needs to do a better job at quality control!
Date published: 2017-05-10
Rated 4 out of 5 by from Window Replacement Windows look great, function properly and installation was easy to do.
Date published: 2017-04-17
Rated 5 out of 5 by from Excellent Windows and Installation Process We are very happy with our Milgard Tuscany windows. Because we have so many windows, over the past three years we have been replacing about 12-14 windows each year. We love the look of the Tuscany windows with sculptured grids. They appear to be sturdy, well made, and look sharp. Now three years out on the first windows we had replaced and we are satisfied we picked the right product. We also like and feel protected by the Milgard warranty The installation went as described, was completed faster than expected, and was done without any problems. The installers were professional, friendly, and worked steadily to get the job done. A good experience all around.
Date published: 2017-03-30
Rated 5 out of 5 by from So Happy with New Windows Love the new Milgard Windows installed by Lake Washington Windows and Doors. High quality product, installed by a skilled installation team.
Date published: 2017-03-27
Rated 5 out of 5 by from The French doors have great features. The patio French doors are beautiful and sturdy. The locking system is secure, and we are thrilled with the high quality of the design and construction. Thank you!
Date published: 2017-03-25
Rated 5 out of 5 by from These windows are beautiful and a breeze to clean! We just replaced all the windows in our home with Milgard double hung in most places and sliders for the big ones. They look amazing, are sturdy and solid, and the double hung windows are especially easy to clean and maintain. They fit very well, went in in one day. No more drafts, these windows seal firmly and completely. Locking mechanism feels very secure. I am very happy and would recommend these to anyone.
Date published: 2016-11-10
Rated 5 out of 5 by from Great home improvement upgrade These windows replaced our single pane wooden windows and it is insulating heat in and cold out. This will help reduce our heating and cooling electric bill.
Date published: 2016-11-02
  • y_2017, m_8, d_22, h_12
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_82
  • loc_en_US, sid_prod.11940833_dealer, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_milgard