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

Marsha Sanchez — review for The Window Source of Houston
We had 19 windows and 3 exterior doors replaced. All the windows were in on Day 1. Day 2 was finishing the caulking and cleaning and 2 doors. Day 3 was 1 door and final touchup and cleaning of the windows. Absolutely AMAZING job. Christian is THE door installer and he knows his stuff. Tito handled the crew and maintained communication with everyone and he did awesome. Michael checked in periodically to check on the progress. We have no complaints. This was efficient, was communicated we... Read more
The Window Source of Houston response
Response from The Window Source of Houston10 months ago

Thank you for your detailed feedback! We are thrilled to hear about your positive experience with our team. We are glad that our installers, Christian and Tito, as well as Michael, were able to provide excellent service and communicate effectively throughout the process. We appreciate your business and the opportunity to work on your windows and doors. Thank you for choosing The Window Source of Houston! Best Regards, Dave Mallette Owner

Keith Wilson — review for The Window Source of Houston
Initial visit was great. Very personable and knowledgeable of the windows and was very forthcoming with options. Once quoted, tracking and update of order was easy and accurate. When the windows were manufactured, there were no variations and crew showed up as scheduled. After installation and clean up, the final walk through and very few issue were found and fixed immediately. The windows have performed as promised.Great overall job!! Before and after photos.
The Window Source of Houston response
Response from The Window Source of Houston10 months ago

Thank you for the wonderful review, Keith! We are delighted to hear about your positive experience with us from the initial visit to the final walk-through. We are thrilled that the windows have performed as promised. Your satisfaction is our top priority! Thank you for choosing The Window Source of Houston. Best Regards, Dave Mallette Owner

Scott Larsen — review for The Window Source of Houston
The Window Source did a wonderful job of replacing the windows at my house. They look great. And the experience was very good. Louis and his crew installed the windows very precisely. Caulked them very well. The new windows fit with minimal gaps. They left their job clean and complete. Jonathan, the salesman, was very knowledgeable and pleasing to deal with. I highly recommend The Window Source for replacement windows.
The Window Source of Houston response
Response from The Window Source of Houston10 months ago

Thank you for the glowing review, Scott! We are thrilled to hear that you had a wonderful experience with us and that you are enjoying your new windows. It was a pleasure working with you, and we appreciate your recommendation. Best Regards, Dave Mallette Owner

A R — review for The Window Source of Houston
So far the experience has been good . They have been very positive and upfront with everything .
The Window Source of Houston response
Response from The Window Source of Houston10 months ago

Thank you for sharing your experience with us! We are glad to hear that you have had a positive and upfront experience with us so far. If you have any questions or need further assistance, feel free to reach out to us. Best Regards, Dave Mallette Owner

Rman R — review for The Window Source of Houston
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
The Window Source of Houston response
Response from The Window Source of Houston10 months ago

Thank you for choosing The Window Source of Houston for your window replacement needs! We are thrilled to hear about your great experience with our customer service and installation crew. Your satisfaction is our top priority, and we are delighted that you are happy with the quality of the windows and the overall service. We truly appreciate your feedback and look forward to assisting you in the future! Best Regards, Dave Mallette Owner