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Window Replacement Sammamish WA

Window Replacement Company in Sammamish

Energy-efficient windows keep your house comfortable and can save you money

For unrivaled selection & expert installers, call Lake Washington Windows.

“We went to the Seattle home show where we met Lake Washington Windows & Doors, and from the first meeting we knew we were going to purchase our windows from them.

It was obvious that the representative was knowledgeable, informative, and presented the information in a low-pressure manner. Bottom line, we made our decision to go with Lake Washington Windows & Doors based on our gut feeling, and we were right.

We are very pleased with how everything turned out.”

– Jim C., Sammamish WA

Benefits of Window Replacement

Why replace those old windows? Here are a few key reasons:

  • Save money on power bills
  • Earn federal tax credits of up to $1500 (where eligible)
  • Can potentially improve home resale value

Why Choose Lake Washington Windows?

  • Excellent value, expert installers, quality window materials
  • Dedication to your satisfaction
  • Locally owned company that is licensed, bonded, and insured

Get a Free Estimate on Sammamish Window Replacement

Click to contact us for your Free EstimateIf you’re thinking about upgrading old, leaky, or weather-damaged windows, just give Lake Washington Windows a call or take a moment to contact us online.

We’d be happy to schedule a FREE estimate on-site at your Samammish area home or business, with no hassle or obligation.


Proudly Serving Sammamish & the Pacific Northwest

Sammamish WA Zipcodes Served

98074 98075

Local Partners in Sammamish

Busby Junk Removal
Sammamish junk removal service

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

    Jeffrey H. Avatar Jeffrey H.
  • 5 star ratingWe just replaced all our windows and two sliding doors through Lake Washington Windows and Doors.  Our house was a... read more

    Amy S. Avatar Amy S.
  • 5 star ratingThe quoting experience was very pleasant and fun, thanks to the sales representative who came to my new house. We... read more

    Ranny N. Avatar Ranny N.
  • I went with Lake Washington Windows & Doors because I got the feeling that they were a company who cared... read more

    Jeffrey Hove Avatar Jeffrey Hove
  • 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 Avatar Adrienne Huss
  • 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 Avatar Sue Richards
  • We are very pleased with the installation of our new Milgard Vinyl Styleline Windows (horizontal and vertical venting as well... read more

    Arthur Lander Avatar Arthur Lander
  • I would recommend them to everyone and would use them again. Crew worked hard and completed the job on time.... read more

    Courtney Sturgeon Avatar Courtney Sturgeon
  • Very happy with Lake Washington Windows & Doors - from the initial appt with the sales rep through to the... read more

    Debbie Worthey Avatar Debbie Worthey
  • 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 Avatar Amy St Pierre

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