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 Rosas — review for The Window Source of Houston
5/5
I was very very pleased with the work and professionalism of the installation crew of my new windows from The Window Source of Houston. They arrived as promised and were done in the estimated time. The overall installation process was beyond my expectations. All the crew was very respectful. They covered up all the furniture to keep the dust off and pretty much left my house just as they found it. They even mopped the floors after sweeping the debris that wasn’t contained by the tarps. The cle... Read more
The Window Source of Houston response
Response from The Window Source of Houstona year ago

Thank you for sharing your experience with us! We are thrilled to hear that you were very pleased with the work and professionalism of our installation crew. Your satisfaction is our top priority, and we are glad we could meet your expectations. We look forward to working with you again on replacing your front and rear doors. Best Regards, Dave Mallette Owner

Norma Martinez — review for The Window Source of Houston
5/5
We had been trying to replace our original 50 yr old windows and this year we finally did it. After receiving several quotes, we decided on the Window Source as they were the most reasonable quote and excellent service. From day one when Johnathan came to give us the quote, he went in to lots of details on the type of windows on the market. We were very pleased with their service from day one. We love our new windows. The last photo is the old window.
The Window Source of Houston response
Response from The Window Source of Houstona year ago

Thank you for sharing your experience with us, Norma! We're thrilled to hear that you had a great experience with our team and that you're enjoying your new windows. If you ever need anything in the future, feel free to reach out. Thank you for choosing The Window Source of Houston! Best Regards, Dave Mallette Owner

Bruce Glanville — review for The Window Source of Houston
5/5
I can’t say enough about how impressed I am with the quality of work and the professionalism displayed by the entire crew !!! We recently had these guys replace some windows for us and they did the job as quoted and finished ahead of schedule. I would rate them even higher if there was a higher rating available !!! Go with these guys and rest assured you’re dealing with some true professionals !! Thanks again, Bruce
The Window Source of Houston response
Response from The Window Source of Houstona year ago

Thank you so much for the kind words, Bruce! We are thrilled to hear that you are impressed with our work and the professionalism of our crew. We always strive to provide a top-notch service to our customers, and we're glad to hear that we met your expectations. Your satisfaction is our priority, and we appreciate your recommendation. Thank you for choosing The Window Source of Houston! Best Regards, Dave Mallette Owner

Joshua Parker — review for The Window Source of Houston
5/5
Been buying windows from them since I started building homes! Best prices and best service
The Window Source of Houston response
Response from The Window Source of Houstona year ago

Thank you so much for your continued support, Joshua! We are thrilled to be your go-to source for windows while building homes. It's customers like you that keep us motivated to provide the best prices and service. We appreciate your kind words! Best Regards, Dave Mallette Owner

David Wiltse — review for The Window Source of Houston
5/5
We are really pleased with the new doors and windows. Everyone we worked with from sales staff, office staff, and installers were pleasant and professional. The comfort and noise level in our home has greatly improved. I would highly recommend anyone looking to replace doors or windows contact Window Source of Houston for an estimate. I'm sure you'll be pleased.
The Window Source of Houston response
Response from The Window Source of Houstona year ago

Thank you for your kind words, David! We are thrilled to hear that you are enjoying your new doors and windows. Our team at The Window Source of Houston takes pride in providing professional service and top-quality products. We appreciate your recommendation and look forward to serving you or your friends in the future. 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.