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

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Not sure where to start, the guys were great from start to finish. Quick easy quote, on time installation with a group of guys who never stopped working. We had to make them stop to eat lunch. Windows were installed in a day and that’s with clean up and hauling away our old windows. The owners even stopped by to see how the job was progressing. If you are on the fence on choosing a window replacement company do yourself a favor a use The Window Source of Houston. We are so happy and our on... Read more
Reviewer photo
Not sure where to start, the guys were great from start to finish. Quick easy quote, on time installation with a group of guys who never stopped working. We had to make them stop to eat lunch. Windows were installed in a day and that’s with clean up and hauling away our old windows. The owners even stopped by to see how the job was progressing. If you are on the fence on choosing a window replacement company do yourself a favor a use The Window Source of Houston. We are so happy and our on... Read more
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Guys were very professional. Excellent work
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Everything was super easy. My consult was great, no pressure at all. The quote came back really quick and extremely affordable. Install was done in a day. Couldn’t be happier
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Love my new windows. Window Source did an excellent job. From the sales to the installation, everything was very professional. Our salesmen Nathan, was very knowledgeable this made the process of choosing the perfect window easy. All the staff were very friendly and helpful. Installation crew were meticulous when installing the windows. I would highly recommend them.