The windows were installed all in one day. The crew was very professional and cleaned up afterwards, to the point we only found 1 small piece of glass missed. The windows are great and would definitely recommend The Window Source to others.
5/5
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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.
Learn More About Us
Window Replacement
We offer a wide selection of replacement windows to suit your home and budget, all with a lifetime warranty. Serving the Houston area, we ensure top-notch installation and customer satisfaction.
Learn MoreDoor Replacement
Our door replacement services include a variety of styles such as entry, patio, and storm doors to enhance your home's appeal.
Learn MoreEnergy-Efficient Windows
Our energy-efficient windows help reduce energy bills and improve comfort by keeping your home well-insulated throughout the year.
Learn MoreRecent Work
Customer Reviews
See what our customers are saying — click any logo to read our reviews on that platform.
We had 23 windows replaced. One of the window had a mechanical issue which they took care of in a timely matter at no cost to us. The windows have made a big difference in our home with looks and comfort. The whole team at window source is great!
Incredibly professional, fast, and amazing quality
Thank you so much for the 5-star rating! We appreciate you choosing The Window Source of Houston for your replacement windows. Our team takes pride in providing quality products, professional installation, and outstanding customer service. Thank you for your trust and support! David Mallette Owner
We had a great experience with the whole team from the salesman to the installers! The installers did such an awesome job, took their time and was very safe. There was literally no mess left behind at all which is surprising working with glass. I am very satisfied with my purchase and the warranty that comes with the install. Peace of mind and great service!
Thank you so much for the wonderful review and for trusting The Window Source of Houston with your home! As the owner, it means a lot to hear that you had a great experience with our entire team, from your salesperson through installation. Our installers take a lot of pride in doing things the right way—working safely, taking their time where it matters, protecting your home, and leaving the jobsite clean when the work is complete. We’re also glad to hear that our warranty gives you that added peace of mind. We truly appreciate your business and are grateful you chose our team for your window replacement project! — David Mallette Owner, The Window Source of Houston
Amazing work, had all windows and entry doors updated. They are professional and walk you through the entire process from start to finish. Our doors and windows look amazing and were done exceptionally well.
Thank you so much for the great review and for trusting The Window Source of Houston to replace all of your windows and entry doors! We’re proud to hear that our team kept you informed throughout the entire process and that you’re happy with the quality of the installation and the finished look of your home. Most importantly, from one veteran to another, thank you for your service to our country. As a veteran and owner of The Window Source of Houston, it always means a little more when we have the opportunity to serve a fellow veteran and their family. We truly appreciate your business, your trust in our team, and your service to our great country. Enjoy your beautiful new windows and doors for many years to come! 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.
