Providing Exceptional Service to King County & Beyond

Established in 2004, King County Window & Glass takes great pride in providing timely, quality window and glass replacement options at competitive prices.

Service Offerings

We offer a wide range of door, window, shower and skylight replacements and repairs. From replacing interior and exterior sliding and french doors to upgrading skylights to replacing glass in your windows, we cover it all. No job is too big or too small for our friendly team of professionals.


When you work with King County, you’ll be treated as a person, not a dollar sign. Our team is experienced and professional, ready to give you the best service at the best price. We offer a one year warranty on our installation on top of the manufacturer’s warranty, so you can rest easy knowing that you are covered.

See Everything We Have to Offer

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Why Choose King County Window & Glass?

Because we treat every customer with the respect and consideration they deserve. We’ll treat you like family — because to us, you are. We’ll provide you with friendly, professional service, listen to your needs and never try to make you spend more than you need.


We know that your time is valuable, so we won’t waste it. That’s why we offer a 2 business day turnaround on all quotes (and we make sure to put a timeline in there, as well as the price). We carry the best, most reliable brands and offer competitive prices on installation, so you can get your material and installation in one spot, instead of having to deal with multiple companies.


We serve King County and surrounding areas. Give us a call or request a quote to see if we can service your home or business.

Where We Started & What We Believe

King County Window & Glass was established in 2004 by Dennis Ewton, who has been in the window and glass business since 1978. That’s over 40 years of experience at your disposal.


We are a tight-knit shop that treats everyone like family, from our employees to our customers. We believe in treating people with respect. We believe in providing quality products and services. And we believe every customer deserves our very best.

GET A QUOTE - FAST

When you’re dealing with broken glass, time is not on your side. That’s why we turn around quotes within 2 business days. All we need is a little information and a few rough measurements. What are you waiting for?