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
David and his team are great and provided stellar customer service for our window/door project. We had signed a deal with another window company (Texas Pride Windows and Doors) and had given them a deposit that they made off with and left us high and dry with no windows. David and the MI Windows team came in to save the day and offer us a great deal on windows and doors to make things right. Although we did not move forward on the project, I 100% recommend David and his team as they are very ... Read more
Reviewer photo
Fantastic service from start to finish that was very affordable! There are things that other companies simply wouldn't do like removing and reinstalling all of our new blinds and building the frames around the outside of the windows to reduce the amount of space on the inside. Plus, they replaced ALL of our windows and cleaned up immaculately within 2 days including having us walk around to inspect all caulking, paint touch-ups and cleaning everything as part of the process. Extremely impress... Read more
Reviewer photo
My second set of windows were installed by Edwin and his crew on Friday. We checked everything after their work and it was fantastic. Over the weekend, we noticed the 3 rooms where they installed the windows were considerably cooler! It is June in Houston. My stucco guy came out Monday morning and we were walking around the house and he made a comment about how well the windows were installed with no damage to our stucco. Thank you to Jonathan at Window Source of Houston and thank you to Edwin ... Read more
Reviewer photo
Cristian and Nelson’s team showed up on time and were professional. They installed 22 windows in one day! Cleaned up and we are very happy with the job they did.
Reviewer photo
Great service love my windows,left everything clean