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

Reviewer photo
Raoul R. here. Definitively five stars! This is the best place in Houston, Texas, to get your windows for your house. We replaced ours since we still had the original single-pane windows from the 80s. The customer services is great. Christian and the rest of the installing crew did a great job and left the house clean. They did thorough inspections and they asked me to check the work and they corrected a few sealant spots upon my request. I am very happy with the quality of the windows, t... Read more
Reviewer photo
Just had my sliding glass door installed. The crew went above and beyond. It looks fantastic. The door is very sturdily built . Very happy I went with The Window Source of Houston.
Reviewer photo
Jonathan, our salesman was pleasant to work with. The installers were very polite, respectful, careful and kept the worksite (inside and outside) clean. The windows are better looking than we expected. We love our new windows.
Reviewer photo
I shopped for windows for a good while. I'm glad i chose Window Source. They are an excellent group to work with. The installer did a professional job. I could not be happier. I would recommend them to a friend. As a matter of fact i did and he has ordered his window from window source.
Reviewer photo
Very nice window. Updated me regularly at to where we was in the process. Windows showed up with 1 cracked. No problem new one ordered and they was back in a few weeks installing the last window. Lots of comments about how good they look from neighbors.