Therm-O-Loc Windows Inc.

09/20/2021

Winter is around the corner. Now is the time to save on energy cost and get rid of the drafty old windows. Message or email me. 503-314-9728

Therm-O-Loc is the source for all of your window and door needs when replacing old windows or working on a new construction. Learn more on our About page.

04/12/2017

The difference that new windows make in your home is amazing! Take advantage of our Spring Sale to add a fresh look to your home and gain the energy efficiency that we need here in the Portland area.
Call (503) 314-9728 or send us a message for more info.

03/09/2017

Just finished all the windows at Motel 6 in Vancouver.

11/24/2016

11/24/2016

11/24/2016

ONE FREE WINDOW, with five installed. Don't miss out on this Black Friday Discount! Click "Contact Us" now to get the PROMO CODE and schedule your free in-home consult...

10/21/2016

Another great job in Vancouver. We replaced the old aluminum windows with grids with new Milgard vinyl windows. PUD offered a $2 per sq ft cash rebate to the customer direct.

09/09/2016

08/24/2016

Just finished a house in Hillsboro.

08/17/2016

Here is the last house we did in Salmon Creek.

12/02/2015

Our new project in Washougal.

04/21/2015

A Vancouver job well done.