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

Houston,TX, 77056, US

At The Window Source of Houston, we pride ourselves on expertly installing high-quality windows for our clients. Recently, we completed a project in Houston, TX, where we installed eight Pella Impervia windows for a property owner. These windows, finished in a classic white color, are designed to enhance both the appearance and energy efficiency of the home, providing long-lasting value and comfort.

Houston, TX, 77056, US
8
  • Pella Impervia

Houston,TX, 77090, US

The TWS 6000 windows, available in a classic white color, have been expertly installed to enhance the beauty and energy efficiency of the property. At The Window Source of Houston, we take pride in serving the Houston, TX community with our high-quality window solutions. Our team ensures that each of the 36 windows is fitted with precision, providing the client with improved insulation and a sleeker look.

Houston, TX, 77090, US
6
  • TWS 6000
  • TWS 6000: White

Customer Reviews

See what our customers are saying — click any logo to read our reviews on that platform.

The Window Source of Houston reviews on Google
Jose Valderaz — review for The Window Source of Houston
5/5
Recently purchased 10 windows, & upon receiving the news my order was in, set an installation date & had them installed Monday 7/10/23. The crew was cool, respectful, courteous & efficient. All minor cosmetic damage done was repaired made to look as if nothing occurred. All info/ questions were answered & the guys were on their way after job was complete. Completely satisfied w/ our purchase! Wife absolutely loves the lighting now in our home. Thank you Homer & Benny!
The Window Source of Houston response
Response from The Window Source of Houstona year ago

Thank you for the raving review! We really appreciate the business! Best Regards, Dave Mallette Owner

Lesha — review for The Window Source of Houston
5/5
These windows exceeded my expectations by a 1000! I was sold on the windows because of Westons knowledge of the product, and understanding my needs. He was able to reduce the options to a few that fit all my needs. I now have 2 huge picture windows looking into my pasture where I used to have 4 windows with grids. The change in that view alone is unbelievable. But it is that way throughout my entire house. And even though I really didn't believe him that you won't feel heat coming through... Read more
The Window Source of Houston response
Response from The Window Source of Houstona year ago

Thank you so much for this raving review. We work very hard to make everyone have the easiest and best experience possible. Thank you for choosing The Window Source for your Window Replacement project. Best Regards, Dave Mallette Owner

Claudia Renteria — review for The Window Source of Houston
5/5
The Window Source of Houston is a great company to work with. I've had a positive experience thus far. From start to finish they have been professional and responsive. My installer Christian and his crew were great. They answered all my questions and even went further by explaining the process. I've only had my windows for a week now but so far I am loving them.
The Window Source of Houston response
Response from The Window Source of Houstona year ago

Thank you, Claudia, for your positive review of The Window Source of Houston! We're thrilled to hear that you had a great experience working with our team. It's wonderful to know that our staff was professional, responsive, and provided excellent customer service. We're glad that Christian and his crew were able to answer all of your questions and explain the installation process. We hope that you continue to enjoy your new windows for years to come. If you ever need any further assistance, please don't hesitate to reach out to us. Best Regards, Dave Mallette Owner

Jonathan Negri — review for The Window Source of Houston
5/5
I went through several different companies to try and find the right product for myself. I am more than satisfied with my decision and experience with The Window Source of Houston. They have been outstanding to work with from day one. From the sales rep Brian knocking at my door exactly on time and working with me to find exactly what I wanted, Chris working through all the logistics, Haley for helping coordinate, Luis and his team for the excellent installation, Michael for the touch up cleanin... Read more
The Window Source of Houston response
Response from The Window Source of Houstona year ago

Jonathan, Thank you for the 5 star review and such kind words. Hearing a customer say these type of things about our company is so rewarding. Thank you again for choosing The Window Source of you Window Replacement project. Best Regards, Dave Mallette Owner

Steph K — review for The Window Source of Houston
5/5
The most Professional company I've ever worked with. Hailey the office coordinator and Preston, the Sales/technician walked us throughout the whole process. When we got the windows installed, they cleaned, and left my home like brand new. The windows are such great quality and keep the heat out of the house. They did such a great job from customer service to installation and following up. Reasonable price too. Quality windows.
The Window Source of Houston response
Response from The Window Source of Houstona year ago

Steph G, Thank you for taking the time to leave us with this 5 star review. We are so happy to hear you had a great experience with our company. Thank you again for chooing The Window Source for your window replacement company. Best Regards, Dave Mallette Owner

Frequently Asked Questions

Houston homeowners select us because we offer high-quality products paired with exceptional service. Our lifetime warranty and financing options make us a top choice in the area.

We provide a wide range of window styles including awning, bay, bow, casement, and more to fit any home and personal style.

We offer flexible financing options to suit various budgets, making it easier for customers to upgrade their windows and doors.

We are proud to serve the Houston community by providing reliable services and products that enhance both the beauty and efficiency of homes.

Our lifetime warranty and energy-efficient options coupled with our commitment to customer satisfaction set us apart in the Houston area.