The Window Source of Houston of Texas

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About Us

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.

Recent Work

Tomball,TX, 77375, US

Tomball, TX, 77375, US
  • MI Windows 1200 Series : White

Willis,TX, 77318, US

Willis, TX, 77318, US
17
  • MI Windows 1600 Series
  • MI Windows 1600 Series: White

Customer Reviews

Larry Heinrich — review for The Window Source of Houston
Had a large double pane (4’X6’) custom window with a broken seal that needed replacement. Contacted Window Source and have been very pleased with their service. Supply chain issues, which were not the fault of Window Source, delayed the arrival of the window for a few months but once it arrived the installation was handled in an expedient and professional manner. The crew was very meticulous and did an outstanding job. Would definitely recommend this company to anyone who needs window replac... Read more
The Window Source of Houston response
Response from The Window Source of Houston10 months ago

Thank you for sticking it through the supply chain issues we have all been experiencing. Our lead time have greatly improved. Thank goodness! Thank you for the kind words. We appreciate your business. Best Regards, Dave Mallette Owner

Devin Simon — review for The Window Source of Houston
I ordered a 6 panel sliding door from The Window Source of Houston. The experience was very easy and had no delay's on the original time frame set for delivery. I will use them in the future for any needs I have.
The Window Source of Houston response
Response from The Window Source of Houston10 months ago

Thank you for your wonderful review. We really appreciate the business. Best Regards, Dave Mallette Owner

Hector Mendoza — review for The Window Source of Houston
I was very satisfied with the job they performed professionally replacing my windows , it was a very satisfied well done job . Thank you so much Window Source excellent work
The Window Source of Houston response
Response from The Window Source of Houston10 months ago

Thank you, Hector, for leaving us a 5-star review. We value our customers and appreciate their feedback. It was a pleasure doing business with you. Please give us a call for all your future window needs. Best Regards, Dave Mallette Owner

Glenn Wong — review for The Window Source of Houston
Selection of the right windows for our 34 year old house was made extremely easy with no pressure from the sales representative. Installation was very good and the workers were very helpful taking steps to make sure the installation satisfied us.
The Window Source of Houston response
Response from The Window Source of Houston10 months ago

Glenn, Thank you for your trust with your Replacement Windows project! We appreciate your business. Best Regards, Dave Mallette Owner

Lester Kim — review for The Window Source of Houston
We needed to replace a window and had no time to spare because we were doing a remodel. Window Source was the ONLY company willing to help us. They came out the next day measured and happened to have a window in stock! The team came out the following week and replaced our window. The replacement is beautiful and the workers did a fine job. When we replace all of our front windows we will be calling Window Source back to do the work.
The Window Source of Houston response
Response from The Window Source of Houston10 months ago

Lester, thank you for the great review! It was our pleasure to replace your windows. Our team strives to deliver exceptional services from beginning to end. We appreciate you sharing your experience with others. Best Regards, Dave Mallette Owner