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Window Installation Awards & Badges
  • Great work! They handled replacing some unusually sized doors and were extremely professional and helpful in making decisions. - Amanda B. - 9/12/2019 

  • Great experience. Beautiful new windows. Crew installed in one day. Customer service was also great. - Jill L. - 9/12/2019 

  • On time professional, friendly. Cleaned up after themselves, courteous. Several of my neighbors have used them as well, and I wouldn’t hesi... read more - Sheila H. - 7/31/2019 

  • I had another quote from a competing window company and Lake Washington Windows had a better price. The competing window company had the s... read more - Salmon K. - 6/18/2019 

  • I had another quote from a competing window company and Lake Washington Windows had a better price. The competing window company had the s... read more - Salmon K. - 6/18/2019 

Window Replacement Renton

Window Replacement Company in Renton

Energy efficient windows keep your home comfortable and save you money.

For top-rated selection & installation services, just call Lake Washington Windows!

      “I would absolutely 100% endorse and recommend Lake Washington Windows & Doors.

      They are a top-notch outfit from start to finish. The sales process was informative (not high-pressure) and the installers did a fantastic job. I am fairly picky, but the installers exceeded my expectations in terms of their professionalism, attention to detail, and cleanliness.

      Please give them a call, you will not be disappointed.”

      – Duane J., Renton WA

          Services

          Window companies have different specialties and offer products and services that others do not. Here are the Lake Washington Windows & Doors services. Each job must have a minimum of two windows.

          Glass Replacement Services

          We only replace glass on aluminum and vinyl window frames and there must be a minimum of two windows for replacement.

          Window & Glass Services Not Provided

          • Window repair
          • Wood window frame glass repair

          Window Replacement Process

          Every window installation contractor/company has their own process that they follow. Doing hundreds of jobs every month has given us the experience to filter out what works and what doesn’t for fast, safe, convenient window installation and replacement.

          1. Free in-home consultation
          2. Agreement
          3. Critical measurements
          4. Set installation date
          5. Installation/replacement

          Benefits of Window Replacement

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

          • Save money on power bills
          • Earn federal tax credits up to $500 and PSE rebates up to $750 
          • Can improve the home resale value
          • Home Security
          • Reduced Noise 
          • Improve Curb Appeal

          Why Choose Lake Washington Windows?

          See Us Featured

          Proudly Serving Renton & the Pacific Northwest

           

          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.


          • Get a Free Estimate!

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          2019 Best of Bellevue Award
          Best Window companies in Seattle
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