CCB 77389 WA LIC THERMOL889MT

Replacement Windows

in Portland, Oregon and Vancouver, Washington

With the energy-efficiency incentives available now, there has never been a better time to replace those old windows that are letting all the heat out!

We are a certified Milgard dealer  providing the highest quality windows.

Visit our FAQ for more answers to Frequently Asked Window & Glass Replacement Questions.
See what our happy customers have to say on our client testimonials page.
We keep company news, specials, industry insider information and more on our Portland Window Blog.

Over 26 years In Business providing
Great windows,
Great Prices, and
Great Service!
Portland (503) 314-9728
info@therm-o-loc.com

Come see our new showroom!
7920 NE Glisan St
Portland, OR 97213