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

Pearland, Texas, 77581, US
  • MI Windows 1600 Series: White
League City, Texas, 77573, US
  • Entry Doors
  • Entry Doors: Thermatru
  • MI Windows 1600 Series: White
Liberty, TX, 77575, US
  • MI Windows 1600 Series: Almond
Houston, Texas, 77095, US
  • Alside Mezzo: Beige
  • Alside Mezzo: Clay
Houston, TX, 77090, US
  • MI Windows 1600 Series: White

Customer Testimonials

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I am very happy with our new windows. As well I am very happy with Edwin and his team. Professional hard workers, arrived when they said they would. I had a neighbor see the install team in action and he may call Window Source for a quote. I would definitely recommend Edwin and his team to a friend. Our salesman, Jonathan Robert did an excellent job explaining the different types of windows. He was very professional.
Reviewer photo
I am very happy with our new windows. As well I am very happy with Edwin and his team. Professional hard workers, arrived when they said they would. I had a neighbor see the install team in action and he may call Window Source for a quote. I would definitely recommend Edwin and his team to a friend. Our salesman, Jonathan Robert did an excellent job explaining the different types of windows. He was very professional.
Reviewer photo
Though it took longer than expected for the windows to arrive, once they came in the installers arrived early, addressed all my concerns during installation, protected furniture and carpet from dust and debris, and cleaned up after installing windows. They made me aware of one window and one screen delivered with damage and assured me they would be replaced. The company's owner also assured me the damaged items would be replaced. The owner agreed to give me a refund for the double hung windows o... Read more
Reviewer photo
Though it took longer than expected for the windows to arrive, once they came in the installers arrived early, addressed all my concerns during installation, protected furniture and carpet from dust and debris, and cleaned up after installing windows. They made me aware of one window and one screen delivered with damage and assured me they would be replaced. The company's owner also assured me the damaged items would be replaced. The owner agreed to give me a refund for the double hung windows o... Read more
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I love my Window Source windows! They fit in with my decor beautifully and give a whole new updated classy look to my home! Christian and crew headed by Tito were professional, tidy, and careful with my fine furniture. I will recommend to anyone who needs new windows! Thank you Window Source!