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Lake Washington Windows & Doors

A Name You Can Trust
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Seattle Replacement Windows From a Name You Can Trust!

At Lake Washington Windows & Doors, we specialize in energy efficient Seattle replacement windows and doors for your home, apartment, or business. We’re dedicated to providing you with maximum quality, value, and customer satisfaction.

family game room window replacement

Window Replacement

Our replacement windows are built to last in the wet climate of Seattle, WA and the Pacific Northwest.

outside patio with red door Milgard

Door Replacement

Lake Washington Windows carries a wide range of doors in various styles and form factors.

Best Window Replacement Company

Lake Washington Windows & Doors was voted Best Door Supplier in 2018 by Best of Bellevue.  With our door and window projects, we are committed to providing a smooth and efficient project experience you’ll want to share with friends and family. Our Sales Consultants ask the right questions so you get the best windows and doors for your home, installed using our patented ‘Leak Armor’ installation method! Our window and door installation team will work respectfully and cautiously in your home, making sure to protect your flooring and home furnishings. We’re proud to be voted best window and door replacement company in the Greater Seattle area!

We Offer Quality and Great Value

There are always cheaper alternatives out there, however, our goal is to provide our customers with the best value. So if you’re thinking about replacing windows or doors call or contact us online!

Free Replacement Estimate

Start saving energy, lower your heating bill, and improve the appearance of your home. Call the Certified Window and Door Replacement Specialists at Lake Washington Windows at (425) 255-2600 for a Free Estimate! We offer financing and payment plans too.

  • For our window installation, everything went positively as expected. The Office staff kept in contact before and after the... read more

    Scott Moor
    4/30/2019
  • We've been through several home improvement projects with mixed experiences. Lake Washington Windows & Doors was one of the good... read more

    bonnie fink
    4/22/2019
  • 5 star rating

    We've been through several home improvement projects with mixed experiences. Lake Washington Windows & Doors was one of the good... read more

    Bonnie F.
    4/22/2019
  • 5 star rating

    These folks were on top of all parts of the project, from beginning to end there was great follow up.... read more

    Clay B.
    3/31/2019
  • 5 star rating

    Had about 20 windows and two doors replaced.  Very impressed by highly professional, responsive, and efficient service.  Final product looks... read more

    Ellie B.
    3/31/2019
  • Lake Washington Window and Door recently installed a 9-foot slider in my condominium in downtown Kirkland. I absolutely love it.... read more

    Colleen Protzman
    3/08/2019
  • From our initial meeting with James Dobbins, our experieince with Lake Washington Windows and Doors was exceptional. They were courteous,... read more

    Jim Oneil
    2/25/2019
  • The crew was on time and did their job well. I had the large clear glass panels replaced in 3... read more

    Joshua Braunstein
    2/22/2019
  • Based on a friend's experience we chose Lake Washington Windows to replace all of the single pane aluminum windows in... read more

    michael d
    2/21/2019
  • Had 13 picture windows replaced. The job was quick, efficient, clean and well priced. Great experience. Will contact them in... read more

    Tina Davis
    1/29/2019
  • We had one window pane repaired. These folks were very professional, very easy to work with, and reasonably priced. Great... read more

    Adam Dalgleish
    1/22/2019
  • Thank you Lake Washington Windows & Doors for making the replacement of my failed windows a perfect stress free experience.... read more

    Mark Griffin
    1/20/2019
  • Competitive bid , explained everything with helpful suggestions , easy to follow quote , the crew was very professional... read more

    Rick Dickson
    1/16/2019
  • Good contact throughout the process with Jim Dobbins, our sales rep. The install process was quick and clean. The final... read more

    Taylor Gwinn
    1/08/2019
  • Outstanding customer service!!! Outstanding workmanship!!! The entire team at Lake Washington Windows & Doors is fantastic from sales... read more

    Scott Anson
    10/13/2018
  • The experience could have not been better from start to finish. No pressure sales tatics and up front about everything.... read more

    Tim Symonds
    10/12/2018
  • We had a new entry door installed today. Andrew & Rod did a great job! I enjoyed watching... read more

    William Domarotsky
    10/03/2018
  • Mike at Lake Washington Windows embodies customer service. We were so impressed with his professionalism and the personal touch... read more

    Ryan Mattson
    9/07/2018
  • I appreciate their hard work! Nice & Efficient staff! Thank you Jim & Candice & Mike & Installment team.

    A Google User
    9/04/2018
  • LWWD is great, friendly and professional in this industries. From Sales rep, Customer Support and the Professional Installers. They answer... read more

    Simon Li
    8/09/2018
  • We are very pleased with the installation of our new Milgard Vinyl Styleline Windows (horizontal and vertical venting as well... read more

    Arthur Lander
    7/15/2018
  • 5 star rating

    The quoting experience was very pleasant and fun, thanks to the sales representative who came to my new house. We... read more

    Ranny N.
    6/15/2018
  • We just replaced all our windows and two sliding doors through Lake Washington Windows and Doors. Our house was a... read more

    Amy St Pierre
    6/14/2018
  • 5 star rating

    We just replaced all our windows and two sliding doors through Lake Washington Windows and Doors.  Our house was a... read more

    Amy S.
    6/14/2018
  • I went with Lake Washington Windows & Doors because I got the feeling that they were a company who cared... read more

    Jeffrey Hove
    6/07/2018
  • Excellent company! Great communicators kept me updated all along the way. The installers were excellent craftsman and we love our door!

    Stephanie Wendell
    6/07/2018
  • 5 star rating

    The windows are great. Look good, function well, they do what I want them to do. Installers were phenomenal and... read more

    Jeffrey H.
    5/25/2018
  • Very happy with Lake Washington Windows & Doors - from the initial appt with the sales rep through to the... read more

    Debbie Worthey
    5/03/2018
  • The office staff is terrific at keeping you up-to-date with where you are "in line." And as the installation time... read more

    Adrienne Huss
    5/01/2018
  • I would recommend them to everyone and would use them again. Crew worked hard and completed the job on time.... read more

    Courtney Sturgeon
    4/23/2018
  • We just had 3 sliding glass doors and 15 windows with frames installed. Dan M., Brian S. Ricky, and Germin... read more

    Elizabeth P Carlson
    4/21/2018
  • They were prompt. Very knowledgeable in there job they clean up everything.

    Lorraine Joann Ogden
    4/13/2018
  • I can’t say enough about Lake Washington Windows and Doors. Incredible service and follow through even after the warranty period... read more

    Sue Richards
    3/29/2018
  • The team did a great job removing a few windows and doors and replacing them with new windows. They completed... read more

    Sheri Taylor
    3/06/2018
  • The windows were exactly what we wanted. Mark and Kyle did the installation. They were awesome, personable and very professional.... read more

    Howie Houserman
    3/04/2018
  • Lake Washington Windows and Doors replaced a glass insert to a deck door and 4 gable windows at the top... read more

    Ken Tracy
    12/09/2017
  • we are very happy with the purchase/installation of the replacement for our over-sized sliding glass patio door, from the time... read more

    Sharon Simpier
    10/18/2017
  • 5 star rating

    I just had Lake Washington Windows and Doors install Milgard Tuscany windows on my house in Renton. They were extremely... read more

    Bob P.
    9/25/2017
  • 5 star rating

    We just had 22 windows and 1 slider door installed by LWWD.  They did an outstanding job with follow through... read more

    K T.
    9/01/2017
  • 5 star rating

    Very professional from sales through installation.  Competitive pricing and good value.  Highly recommended.

    Bryce F.
    8/31/2017
  • 5 star rating

    We met with six companies before settling on LW Windows and Doors. They had the most competent sales person, one... read more

    Dan F.
    8/16/2017
  • 5 star rating

    We had a great experience with Lake Washington Windows & Doors! Our Salesman, Jon Wood, was very knowledgeable & professional.... read more

    Julz H.
    7/21/2017
  • 5 star rating

    Great operation start to finish!  Everyone we came in contact with was extremely focused on taking care us and making... read more

    John C.
    5/25/2017
  • 5 star rating

    Matt, our saleman, was very personable and professional. Gave us a lot of information about windows. The bid he gave... read more

    Chris A.
    5/12/2017
  • 5 star rating

    Lake washington windows and doors were fantastic.  We originally had bids from 2 different companies.  Both bids came in pretty... read more

    Jeffrey W.
    4/21/2017
  • WOW! We have a lake front home built in the 60s with lots of huge windows. We called LWWD after... read more

    Randy Foley
    1/23/2017
  • 5 star rating

    My highest recommendation
    Very honest.  I called to have 5 Windows replaced because of severe fogging between the glass.  They recommended...
    read more

    Clayton F.
    9/04/2016
  • 5 star rating

    In all fairness they saw my review and the owner called me and all my issues with them were resolved.... read more

    Kim S.
    8/07/2016
  • 5 star rating

    Great service , product, pricing and staff!
    We will continue to use and refer Lake Washington Windows and doors.

    Bobbi H.
    7/26/2016
  • 5 star rating

    We went with LWWD after getting bids from 4 places to replace 16 windows, 1 slider, and all the siding/trim... read more

    Jason M.
    1/25/2016
  • 5 star rating

    Very good company . Both salesman and installers were very trustworthy , honest and pleasant persons to work with .... read more

    Duong D.
    9/08/2015
  • 5 star rating

    Best company, came in at estimate and installer was wonderful. I would highly recommend them for your window and door needs.

    John M.
    4/28/2015
  • 5 star rating

    Lake Washington Windows and Doors was a pleasure to work with!  We worked with Jon Wood to replace our old... read more

    Rachel C.
    1/05/2015
  • 5 star rating

    We just had them install all new Milgard windows in our home, to replace our 20 year old aluminum frame... read more

    Marty D.
    10/10/2014
  • New Windows - Multiple Fantastic windows - Simonton - on time delivery and completion, clean, organized and great follow up by Eric! We've already... read more

    Cindy C.
    8/25/2011
  • New Windows - Multiple Aerian was very helpful in our window selection,and clear on how they do the installation. And they were prompt and... read more

    Dick H
    4/30/2010
  • Install or Replace Exterior Doors Lake Washington Windows and Doors did a splended job installing our interior doors.The work was not rushed and they were... read more

    Tom L.
    8/16/2009
  • Install or Replace Window Glass professional, timely, quality work

    a homeowner in Redmond, WA
    12/30/2008
  • Install or Replace Sliding Doors LWW&D was very responsive, and very professional. Their quote was in line with everyone else, and they offered a higher... read more

    Kevin M.
    9/14/2008

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2019 Best of Bellevue Award
Best Window companies in Seattle
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