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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Professional sale with no pressure, competitive prices , easy purchase, great communication, and a perfect installation. The owner came by to check on the installation because he cares about his business. Highly recommended. I would not hesitate to use them for other services. I have to say this was absolutely the perfect experience!
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Very professional and personable. From the moment I called, meeting for a quote and install everyone was amazing! I seriously can say enough about this company and the people that work together.
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installers did a great job and clean up!.....price was excellent given the quality of the windows. Completed the whole house (30 windows) in 2 days.
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I called The Window Source of Houston to help me solve a road noise problem I was having (my back fence borders a busy street). Keith showed up the next day with some samples and we decided to go with triple pane vinyl windows. We did the bedrooms first to see how well they worked before doing other rooms. I can say that we've seen about a 30% reduction in sound (from the old builder grade 2 pane windows). That actually makes a huge difference and the cost really wasnt that bad (and the wind... Read more
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Start to finish every step was professional and stress free! Should I need any other windows replaced they’ll most definitely be my FIRST call