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

1347 Blackheath Court , Katy, TX, US
  • Alside Mezzo: White
21515 San Marino Drive , Katy, TX, US
  • Alside Mezzo: White
9215 Restover Lane , Houston, TX, US
  • NT Twinsulator : Black
9638 East Savile Circle , Houston, TX, US
  • NT Twinsulator : Black
14210 Cypress Meadow Drive , Cypress, TX, US
  • Alside Mezzo: White
  • Alside Mezzo: Grids

Customer Testimonials

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Luis and the guys did a fantastic job putting in the new front door and security door on my house. My wife and I could not be happier with the result. They were professional and friendly. They answered every question and left the install area clean and neat. I only gave 5 stars because 10 was not available. The price of the doors and installing was right in the sweet spot that my wife and I were looking to pay. Very happy customers.
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Window Source of Houston did an amazing job with our windows. Highly recommend Dave and his team. High quality product and service. They made our 20+ year old home look new again!
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Great people great service! All around Awesome
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Dave and his team are amazing. I requested a quote to replace my windows at my house and they were there the same day. His prices were so good, I got him to do all my windows in my house. This has definitely added value to my property. I cannot thank you enough Dave for the amazing job your guys did!!! I would highly recommend The Window Source of Houston.
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Outstanding experience. Service has was great from our initial contact to the final install and clean up. We would definitely higher this company again. We highly recommend The Window Source in Houston. They were able to get the exact window we needed following a fire. Thank you again.