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

Jasmin Lofton — review for The Window Source of Houston
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 Houston8 months 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
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 Houston8 months 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
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 Houston8 months 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
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 Houston8 months 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
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 Houston8 months ago

Thank you for your 5 star review. We are glad you are Happy! Best Regards, Dave Mallette Owner