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
Gary Hart — review for The Window Source of Houston
5/5
Luis and the guys did a fantastic job putting in the new front door and security door on my house. My wife and I could not be happier with the result. They were professional and friendly. They answered every question and left the install area clean and neat. I only gave 5 stars because 10 was not available. The price of the doors and installing was right in the sweet spot that my wife and I were looking to pay. Very happy customers.
The Window Source of Houston response
Response from The Window Source of Houston9 months ago

Thank you so much for the amazing 5-star review! We’re thrilled to hear that Luis and our installation team did a fantastic job on your new front door and Storm door. Providing professional, friendly service and leaving every home clean and neat after installation is always a top priority for us. We’re especially glad the doors met your expectations in both quality and price—it means a lot to know we hit that “sweet spot.” Thank you for choosing The Window Source of Houston, and we truly appreciate your trust and recommendation. Enjoy your beautiful new doors! Best Regards, David Mallette Owner

Brooke Reyes — review for The Window Source of Houston
5/5
Window Source of Houston did an amazing job with our windows. Highly recommend Dave and his team. High quality product and service. They made our 20+ year old home look new again!
The Window Source of Houston response
Response from The Window Source of Houston9 months ago

Thank you so much for the great feedback! We truly appreciate you choosing The Window Source of Houston for your replacement windows. Our entire team are proud to deliver high-quality window products and professional installation, especially on older homes. We’re thrilled to hear your new windows transformed your 20+ year-old home and gave it a fresh, updated look. Thank you for the recommendation and for trusting us with your window replacement project! Best Regards, David Mallette owner

Craig Ramsey — review for The Window Source of Houston
5/5
Great people great service! All around Awesome
The Window Source of Houston response
Response from The Window Source of Houston9 months ago

Thank you for the great review! We truly appreciate your kind words and are thrilled to hear you had an awesome experience with our team. At The Window Source of Houston, we take pride in providing top-quality replacement windows, professional installation, and friendly customer service. Thank you for choosing us and for recommending our team—we’re always here if you need windows or doors in the future! Regards, David Mallette Owner

Ross Forword — review for The Window Source of Houston
5/5
Dave and his team are amazing. I requested a quote to replace my windows at my house and they were there the same day. His prices were so good, I got him to do all my windows in my house. This has definitely added value to my property. I cannot thank you enough Dave for the amazing job your guys did!!! I would highly recommend The Window Source of Houston.
The Window Source of Houston response
Response from The Window Source of Houston9 months ago

Thank you so much for the incredible review! We’re thrilled to hear that our team was able to get you a same-day quote and provide the value and service you were looking for. It’s great to know your new replacement windows are already adding value to your home in Montgomery, TX. We truly appreciate your trust in The Window Source of Houston for your full-home window project, and we’ll be sure to share your kind words with Dave and the crew. Thank you again for the high recommendation — we’re always here if you need anything in the future! Regards, David Mallette Owner

Jonathan Bancroft — review for The Window Source of Houston
5/5
Outstanding experience. Service has was great from our initial contact to the final install and clean up. We would definitely higher this company again. We highly recommend The Window Source in Houston. They were able to get the exact window we needed following a fire. Thank you again.
The Window Source of Houston response
Response from The Window Source of Houston10 months ago

Thank you for sharing your outstanding experience with The Window Source of Houston! We’re grateful for the opportunity to help replace the exact windows you needed after the fire, and we’re glad our team delivered great service from the first call through installation and clean-up. Providing reliable, high-quality replacement windows and exceptional customer care is always our priority. We truly appreciate your recommendation and would be honored to help you again in the future! 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.