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

Pearland,TX, 77581, US

In Pearland, TX, we had the opportunity to enhance a customer's home by replacing 28 windows. The Window Source of Houston undertook two projects to deliver our quality craftsmanship using the white TWS 6000+ series windows. By upgrading to our top-line products, the client now enjoys improved energy efficiency and an updated aesthetic, both of which add great value to the property.

Pearland, TX, 77581, US
12
  • TWS 6000
  • TWS 6000: White

Houston,TX, 77084, US

Our team installed 22 almond-colored TWS 6000 series windows for a client in Houston, TX. These high-quality windows were carefully set to ensure maximum energy efficiency and aesthetic appeal for the property. At The Window Source of Houston, we pride ourselves on delivering installations that enhance both the look and comfort of our customer's homes.

Houston, TX, 77084, US
10
  • TWS 6000: Almond
  • TWS 6000

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
Sibyl Rae — review for The Window Source of Houston
We had 24 windows replaced. This company was amazing from the salesman all the way thru to the finish. Luis and his team were absolutely amazing. I was completely satisfied. There was one mistake but it was promptly taken care of. I couldn’t be any happier with the new windows. My old double pane windows didn’t keep the heat out anymore (26 yrs old). I was so impressed at how much cooler our house is w the new windows. Everything was put back (curtains, rods, blinds) and cleaned up. All trash c... Read more
The Window Source of Houston response
Response from The Window Source of Houston2 months ago

Sibyl, Thank you so much for your incredible review and for trusting The Window Source of Houston with replacing all of your windows! We're thrilled to hear that you had such a positive experience from the initial consultation through the final installation. We'll be sure to pass along your kind words to Luis and his installation team. They take great pride in delivering quality workmanship, keeping every home clean, and making sure each customer is completely satisfied before the job is finished. We're also happy to hear you're already noticing how much cooler your home is with your new energy-efficient replacement windows. That's one of the biggest benefits homeowners experience, especially during the Houston summers! We appreciate your understanding when the small issue arose, and we're glad our team was able to resolve it quickly. Thank you again for your trust, your recommendation, and for choosing The Window Source of Houston. We hope you enjoy your beautiful new replacement windows for many years to come, and remember your lifetime warranty is always here if you ever need us! Regards, David Mallette Owner

Judi Elliott — review for The Window Source of Houston
The team that came out did an amazing job. So professional and clearly experts at that their job. I whole heartedly recommend Window Source!
The Window Source of Houston response
Response from The Window Source of Houston2 months ago

Judi, Thank you for your wonderful review and recommendation! We're so glad to hear our installation team exceeded your expectations. Providing professional service and expert craftsmanship on every window replacement project is what we strive for every day. We'll be sure to share your kind words with the team—they'll truly appreciate the recognition. Thank you again for choosing The Window Source of Houston. We hope you enjoy your new replacement windows for many years to come, and we're always here if you need us! Regards, David Mallette Owner

David K Newman — review for The Window Source of Houston
They have earned a 5-star review for every aspect of their business. From an easy, no pressure sales visit which provided very good info and pricing, to the quality of the windows, and especially the installation crew led by Luis. I am a very picky customer and they installed with zero issues. Extremely professional installation and service.
The Window Source of Houston response
Response from The Window Source of Houston2 months ago

David, Thank you so much for your outstanding 5-star review! We truly appreciate you taking the time to share your experience with The Window Source of Houston. We're delighted to hear that every step of the process exceeded your expectations—from the no-pressure sales consultation and competitive pricing to the quality of your replacement windows and the expert installation by Luis and his crew. Knowing that a detail-oriented customer like yourself was completely satisfied and experienced a flawless installation means a great deal to us. We'll be sure to share your kind words with Luis and the entire team. Thank you again for trusting The Window Source of Houston with your home. We hope you enjoy your beautiful, energy-efficient replacement windows for many years to come, and we're always here if you need us in the future! Regards, David Mallette Owner

Rosemary Mercer — review for The Window Source of Houston
It started with Collin coming out to discuss what I needed. What a great rep for the company. Very knowledgeable about the windows and was very patient. Was painless. I enjoyed his personality immensely. Windows installed a a couple of weeks later and the Austin, another rep kept be in the loop as soon as the order was placed. Edwin, Foreman of the group of installers was a very pleasant individual and the windows were installed, windows cleaned, everything picked up and a “show and tell” ... Read more
The Window Source of Houston response
Response from The Window Source of Houston2 months ago

Rosemary, Thank you so much for your wonderful 5-star review! We truly appreciate you choosing The Window Source of Houston for your replacement windows. We're thrilled to hear that Collin provided a knowledgeable, pressure-free consultation and made the entire process enjoyable. We'll also be sure to recognize Austin for keeping you informed every step of the way and Edwin and his installation team for their outstanding workmanship, attention to detail, and leaving your home spotless. We believe clear communication and professional installation are just as important as providing high-quality replacement windows, so it's great to know our team delivered on both. It was our pleasure to work with you, and we're grateful for your trust in our company. If you ever need replacement windows or doors in the future, we're always here to help. Thank you again for your recommendation and for being part of The Window Source of Houston family! Regards, David Mallette Owner

Sanjay Sukhrani — review for The Window Source of Houston
Excellent all round! The entire process from sales, support installation and follow up was a seamless one. Shout out to Louis and his team who installed the doors.
The Window Source of Houston response
Response from The Window Source of Houston3 months ago

Thank you for your wonderful 5-star review! We truly appreciate you trusting The Window Source of Houston with your replacement door project. We're thrilled to hear that your experience—from the sales process and customer support to installation and follow-up—was seamless. We'll be sure to pass along your kind words to Luis and his installation team for their outstanding workmanship and professionalism. Thank you for choosing The Window Source of Houston for your home improvement needs. We hope you enjoy your new replacement doors for many years to come, and we appreciate your recommendation! 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.