The Window Source of Houston of Texas

See Our Work in Your Neighborhood

Click to interact with the map

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

El Campo,TX, 77437, US

The Window Source of Houston installed 34 TWS 6000 windows in White on a two-story house in El Campo, Texas. These windows are designed for beauty and durability, offering a modern look that complements various home styles. The new windows contribute to the home's curb appeal and functionality. The Window Source of Houston's window installation service in El Campo ensured a perfect fit and finish.

Completed work in El Campo, TX, by The Window Source of Houston
9
  • TWS 6000
  • TWS 6000: White

Friendswood,TX, 77546, US

The Window Source of Houston installed 25 TWS 6000 windows in Friendswood, Texas. These windows are manufactured in a versatile white variant that complements various home styles. The finished window installation enhances the energy efficiency and aesthetic appeal of this two-story house.

Completed work in Friendswood, TX, by The Window Source of Houston
5
  • 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
Sonia Yost — review for The Window Source of Houston
5/5
Our experience with The Window Source of Houston was top notch from beginning to end! Our sales guy, Andy was not only incredibly informative but pleasant to work with. He provided alot of insight on the different window variations which helped us decide on which to go with. We were replacing 20 windows of various shapes and sizes and Andy offered great suggestions which turned out to be the right choices! We were contacted throughout the entire process advising us of when the windows were expe... Read more
The Window Source of Houston response
Response from The Window Source of Houston10 days ago

Thank you so much for the wonderful review! We truly appreciate you choosing The Window Source of Houston for your 20-window replacement project. I'm especially glad to hear Andy's knowledge and recommendations helped you select the right windows for your home. Communication throughout the process is something we take seriously, so it's great to know our team kept you informed every step of the way. I'll be sure to share your kind words with Edwin and his installation crew. They take great pride in protecting our customers' homes, delivering quality workmanship, and leaving everything clean when the job is finished. It's always rewarding to hear that your new replacement windows have already caught the attention of your neighbors! Thank you again for trusting our team. We appreciate your business and hope you enjoy your beautiful new windows for many years to come! David Mallette Owner, The Window Source of Houston

Paige Hobbs — review for The Window Source of Houston
5/5
Luis and his team just completed a wonderful installation at our house. They were efficient, timely, and cleaned up exceptionally well! Highly, highly recommend!
The Window Source of Houston response
Response from The Window Source of Houston10 days ago

Thank you so much for the wonderful review and recommendation! I'm thrilled to hear that Luis and his installation team provided such a great experience with your window installation. Our goal at The Window Source of Houston is to make every replacement window project as smooth and stress-free as possible, from the initial consultation through the final installation. Our in-house installation crews take great pride in delivering quality workmanship, arriving on time, working efficiently, and treating every customer's home with care. I'll be sure to share your compliments with Luis and his team! Thank you again for choosing The Window Source of Houston for your replacement windows. We truly appreciate your trust, your business, and your recommendation! David Mallette Owner, The Window Source of Houston

Peter Schmitz — review for The Window Source of Houston
5/5
A small repair but Luis went beyond the one window and put a new aluminum strip on another window. Plus his crew inspected all other windows and re-caulked everything. Five stars for warranty service 4 years after install
The Window Source of Houston response
Response from The Window Source of Houston12 days ago

Thank you so much for the five-star review! We truly appreciate you trusting The Window Source of Houston with your home, not just at the time of installation but four years later. Our commitment doesn't end when the installation is complete. We stand behind our products and workmanship and believe great customer service includes being there long after the sale. I'll be sure to recognize Luis and his crew for going above and beyond, taking care of the additional aluminum trim, inspecting your other windows, and touching up the caulking. That's the level of service we strive to provide every customer. Thank you again for your continued trust! — David Mallette, Owner The Window Source of Houston

Steve Sanfilippo — review for The Window Source of Houston
5/5
I spent considerable time researching window companies, and I had several companies come to my home to provide demonstrations and estimates. In the end, I chose neither the cheapest nor the most expensive option—I chose The Window Source of Houston. First, it's a Veteran-owned business. I always try to use fellow Veterans, anytime I possibly can. The sales representative, Jairo, was excellent. I immediately felt comfortable and confident with both him and the company. They offered the best wa... Read more
The Window Source of Houston response
Response from The Window Source of Houston12 days ago

Thank you for taking the time to share such a thoughtful and detailed review. It means a great deal to our entire team, and especially to me personally. First, thank you for your service and for choosing to support a fellow Veteran-owned business. We never take that trust for granted. I'm also glad Jairo made such a positive first impression and helped you feel comfortable with your decision. With more than 30 replacement windows installed, we understand the importance of getting every detail right. While manufacturing defects and occasional installation-related issues can happen, how a company responds when something isn't right is what truly matters. We believe standing behind our products, honoring our warranty, and making things right without putting pressure on our customers is simply how business should be done. Your comments about our honesty, straightforward approach, warranty, and follow-through are exactly what we strive for at The Window Source of Houston. Our relationship with our customers doesn't end when the installation is complete. Thank you again for your recommendation and for trusting us with your home. We sincerely appreciate your business and wish you all the best! David Mallette Owner, The Window Source of Houston

Noah Anderson — review for The Window Source of Houston
Window Source Houston made the window replacement process much less stressful than I expected. The team was helpful and organized.

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.