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

23102 Holly Hollow , Tomball, TX, US
  • Alside Mezzo: White
  • Alside Mezzo: Beige
21430 Park Bishop Drive , Katy, TX, US
  • Entry Doors
14777 Wunderlich Drive , Houston, TX, US
  • MI Sliding Door: White
  • MI Windows 1200 Series : White
  • Entry Doors
4521 Kingfisher Drive , Houston, TX, US
  • MI Windows 1600 Series: White
  • MI Sliding Door: White
16520 Diana Lane , Houston, TX, US
  • MI Sliding Door: White

Customer Testimonials

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Great crew and wonderful service. Would highly recommend this company. Thanks again for everything.
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Fast and easy window swap out for the guys at The Window Source. The guys covered all the furniture in each room as the change out progressed and kept all the work spaces very clean. A total of eight windows were changed out in just a few hours. All were very well insulated and I can't wait to see the chang on my electric bill.
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Great service and excellent windows! Very professional installation crew.
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Dave and his team were awesome! Super friendly, professional, and easy to work with. The whole process was smooth, and the service was amazing from start to finish. Definitely recommend them if you need new windows!
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Really happy I went with The Window Source of Houston! The crew was super professional and kept everything really clean the whole time—no mess, no stress. Plus, their prices were fair and upfront, which I really appreciated. Definitely recommend them!