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
Jasmin Lofton — review for The Window Source of Houston
5/5
After careful research and vetting, we chose The Window Source for our front door replacement and I could not be more delighted with our choice. From start to finish, the process and experience was incredible. Top notch crew members installed everything and left our home in pristine condition. They were courteous and very thorough. Their craftsmanship is sturdy and precise. Pricing for our door choice was very reasonable including the choices offered. Weston listened to my needs and expectation... Read more
The Window Source of Houston response
Response from The Window Source of Houstona year ago

Thank you for choosing us to replace your front door. We really appreciate the 5 star review. Best Regards, Dave Mallette Owner

Fred Aguilar — review for The Window Source of Houston
5/5
Very happy with the work they did for us. Great quality and the windows lowered our utilility bills. They made sure everything was done correctly.
The Window Source of Houston response
Response from The Window Source of Houstona year ago

Thank you Fred for the 5 star review. We appreciate you taking the time to share your experience. Best Regards, Dave Mallette Owner

David Olson — review for The Window Source of Houston
5/5
The Window Source of Houston is definitely your go-to company for replacement windows. We had 15 windows replaced with new modern energy efficient windows that not only improved the look of our house, but also provided additional security features along with ease of cleaning. Removal of old windows and installation of new windows was completed in one day, with all debris cleaned up very well. Several neighbors have commented on the improved look of the house.
The Window Source of Houston response
Response from The Window Source of Houstona year ago

Thank you for choosing The Window Source of Houston for your window replacement project. Best Regards, Dave Mallette Owner

Karen Smiers — review for The Window Source of Houston
5/5
This is first day of installation and the completed windows look great and fresh with 20+ year-old grid style gone! Crew is professional and personable and I’m looking forward to seeing them again tomorrow.
The Window Source of Houston response
Response from The Window Source of Houstona year ago

Karen, Thank you for choosing us for your window replacement project and leaving us this wonderful review. Best Regards, Dave Mallette Owner

Felix Olivier — review for The Window Source of Houston
5/5
Sales and installation went well. Windows improved appearance and insulation. Went with the Prairie grid in stead of Georgian. Nice look!
The Window Source of Houston response
Response from The Window Source of Houstona year ago

Thank you for your 5 star review. We are glad you are Happy! 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.