Window Installation Seattle, WA

Best Replacement Window Installers

We are experts at window installation in the Seattle / Tacoma metro area. Based in the Pacific Northwest, we carry window models that are built to last in the wet climate of Washington State. We install the latest high-efficiency double and triple pane windows in a full range of styles and colors. The product pages below discuss the advantages of different types of window materials that we offer, to help you decide on the best fit for your house or apartment.



Milgard Clad Wood Windows in Seattle Apartment

Clad Wood




How Much do Replacement Windows Cost in Seattle?

The 2021 Cost vs Value Report by Remodeling Magazine gives an accurate estimate for Window Replacement in Seattle. This example is for 10 windows that are 3×5 feet, double-hung, insulated and Low-E glass, with custom color exterior finish. The costs below include materials and labor.

Window Type Number of Windows Replacement Cost Resale Value Cost Recouped
Vinyl Windows 10 $20,788 $18,209 84.4%
Wood Windows 10 $24,539 $20,718 85.6%

Even if you’re just considering replacing your windows in Seattle, or surrounding areas like SeaTac, happy to give you an estimate. The cost of replacing your windows depends on the following:

  • Size of Home
  • Number of windows
  • Type of windows

The total cost includes the cost of the windows plus the cost of installation. Don’t forget to check our Specials Page for current deals and financing options available in your neighborhood! We also offer financing to make the process more affordable. If you’re replacing old and inefficient windows, you will also save a lot of money each month on energy costs. Contact Us Online Today to setup a free consultation.


Energy Efficient Windows

Window Installation Seattle, WAThinking 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. In addition to the significant cash that you’ll save on reduced energy bills year after year, recently introduced federal tax credit incentives and Puget Sound Energy rebates can literally put thousands back in your pocket right away.


Replacement Window Types

  • Vinyl Windows are cost-effective and very low maintenance, and come in a variety of styles to match your home.
  • Fiberglass Windows are extremely strong, efficient, and environmentally friendly.
  • Clad-Wood Windows combine the efficiency and strength of modern cladding materials with the classic style of an interior wood finish.
  • Sliding Windows can be used when facing a porch, patio or walkway because it won’t interfere with the exterior space

Having trouble identifying a type of window in your home that needs replacement? Check out our quick window types guide, which also discusses some basic pros and cons of different window styles.

If you have questions or you’d like to schedule an in-home consultation, please don’t hesitate to call or Contact us Online!


Expert Window Installation

With our focus on customer satisfaction, Lake Washington Windows has consistently delivered friendly service and expert window installation. There are many choices in Seattle window contractors – but very few with the reputation and trust that we have established over the years. To find out more about our installation process, you can read more on what to expect on our window installation process page.

Lake Washington Windows carries top-quality windows and hardware from established manufacturers such as Milgard Windows and Andersen.