Take a look at our past work!

The Window Source of Houston

Skip the middleman and come straight to the source, The Window source!

The Window Source of Houston is local veteran owned and family operated. We provide and install custom-made new construction or replacement windows in a variety of styles and materials, including vinyl, fiberglass, and aluminum. We also offer a great selection of exterior front doors, patio doors and sliding patio doors. We are not afraid for a little construction to modify your windows or doors to bring you vision to reality. Our Company core values are Honor, Courage and Commitment. Each one of these values describes the way our company operates within our community and it’s what sets us apart from other window companies that have their bottom line at heart, not your right to a fair deal. Best combination of service, selection and value.

Our Work

6511 Crow Valley Drive , Missouri City, TX, US
  • Entry Doors: Thermatru
23303 Stuebner Airline Road , Tomball, TX, US
  • NT Twinsulator : Black
1205 West Edgewood Drive , Friendswood, TX, US
  • NT Twinsulator : Bronze
10607 Shadow Wood Drive , Houston, TX, US
  • MI Windows 1600 Series: White
1860 White Oak Drive , Houston, TX, US
  • MI Windows 1600 Series: White

Customer Testimonials

Reviewer photo
Jonathan has been absolutely amazing!! I have gotten all windows feom him! He is very professional and wonderful to be around!!!
Reviewer photo
From ordering to installation it was a very easy process. Windows are quality windows and pricing was very reasonable.
Reviewer photo
Installers were first class. I heard from the owner multiple times throughout process and was kept well informed. They’re beautiful! A number of neighbors commented on new windows.
Reviewer photo
Highly recommend. Did an excellent job replacing our tile roof in our DC historic district.
Reviewer photo
I would like to share my experience with Jacob. In May of 2023 I purchased a home that has a beautiful Jacob Sunroom all across the back of my home. If it were not for this room I would not have purchased the home. I immediately transferred the lifetime warranty and Jacob have come out two times since I purchased the home. Not for problems, but for questions I had about the sunroom and I received answers. No one insisted they speak to me over the phone, someone came out, and in one instance the ... Read more