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
Sandra Martinez — review for The Window Source of Houston
5/5
Highly recommend WindowSource. ❤️Love my new windows. Team ERIC worked so effiently and cleanly. Taking my old windows down piece by piece(1980)placing covers all throughout my home arriving at 8;30am through4pm. Very impressive cleaning sweeping, replacing my windows and hauled everything away. Jarro Banos the salesman his presentation was impressive for selling us these beautiful effient windows. Thank you Jarro I highly recommend this company privately owed and operated by a veteran and his... Read more
The Window Source of Houston response
Response from The Window Source of Houston9 months ago

Thank you so much for the kind review and recommendation ❤️ We’re so happy you love your new energy-efficient windows! Our team takes pride in clean, careful window replacement for homeowners in Alvin, Texas, and your words truly mean a lot to us. As a locally owned, veteran-operated company, we sincerely appreciate your trust and support—thank you again! Best Regards, David Mallette Owner

Justin Sturrock — review for The Window Source of Houston
5/5
Great experience working with Window Source. Clayton was very laid back and not pressuring us in any way. He was very knowledgeable and helped us select the perfect windows for our full home replacement. Luis and his crew did an outstanding job on the install. Very thorough installation without the hurrying that you usually experience. The owner even came by to check out the project and was a super nice guy. I would highly recommend them for anyone needing windows!
The Window Source of Houston response
Response from The Window Source of Houston9 months ago

Thank you for the kind words and for trusting The Window Source of Houston with your full home window replacement. I truly appreciate you recognizing Clayton for providing a no-pressure, and knowledgeable sales experience. Luis and his installation crew take a lot of pride in their workmanship, so it’s great to hear that their attention to detail and thorough installation stood out. I also enjoyed stopping by and meeting you. Thank you for the strong recommendation—if you ever need windows or doors in the future, my team and I will be happy to help. Best Regards, David Mallette Owner

Melinda Garza — review for The Window Source of Houston
5/5
After having quotes from other window companies and doing a lot of homework we decided to go with Window Source of Houston. We are so impressed with the way they do business. They are very professional, personable and knowledgeable about their products. The choices of quality windows, their warranties and prices are very competitive. It was refreshing to walk through project choices and not feel pressured in the process. We want to especially thank Jairo Banos for a very pleasant experience in h... Read more
The Window Source of Houston response
Response from The Window Source of Houston9 months ago

Thank you for taking the time to share such a thoughtful review! We’re honored that after comparing multiple window companies, you chose The Window Source of Houston. Providing a professional, knowledgeable, and no-pressure experience is very important to us, so it’s great to hear that stood out during your decision-making process. We truly appreciate your kind words about our quality windows, competitive pricing, and strong warranties. A special thank you for recognizing Jairo Banos—he does an excellent job helping homeowners find the best solutions for their needs. We’re excited to get your beautiful new windows installed and look forward to delivering a final result you’ll love. Thank you again for trusting us with your home! Best Regards, David Mallette Owner

Melinda Clinch Garza — review for The Window Source of Houston
First and foremost we want to thank Jairo Banos for coming out and walking us through our project. The company’s way of going about consultations and sales is refreshing. We did not feel any pressure in the process. Jairo was very personable & knowledgeable about the window products and helped us decide what worked best for us. The variety of windows, quality workmanship, warranties and the professionalism is what sold us on Window Source for our replacement project. Looking forward to having be... Read more
Julie Moore — review for The Window Source of Houston
5/5
We are very happy with our doors from Window Source. Luis and team did an amazing job installing and cleaning up. So excited to have this complete before the holidays.
The Window Source of Houston response
Response from The Window Source of Houston9 months ago

Thank you so much for the wonderful review! We’re thrilled to hear how happy you are with your new doors from The Window Source. Luis and his team take great pride in delivering professional installations and leaving every home clean and tidy. We’re glad we could help get everything completed before the holidays. Thank you for choosing us—we truly appreciate your recommendation! Best Regards, David 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.