The Window Source of Houston

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.

Our Work

17323 Winfield Square , Richmond, TX, US

MI Windows 1200 Series : White

2638 Cotton Drive , Katy, TX, US

MI Windows 1600 Series: Almond

3418 Norris Drive , Houston, TX, US

Entry Doors

27 Silver Canyon Place , The Woodlands, TX, US

Alside Mezzo: White

1404 Modeste Drive , League City, TX, US

MI Windows 1600 Series: White

Customer Testimonials

We are thrilled with the work The Window Source completed for us (siding, windows, and gutters). The end product looks fantastic, and the team was wonderful to work with from beginning to end. The team is very knowledgeable and responsive. The products they use are high quality and have substantial warranties. We highly recommend The Window Source of Houston, and will certainly use them again for any future projects. Very grateful to Mallette, Fogt, and the team for a job very well done!

The Window Source of Houston recently installed new siding, windows, and gutters at our home and we could not be more pleased with the results. During the installation, their crew was always on time, exceptionally polite and courteous, and went out of their way to impose as little as possible when work was required inside of our home. We highly recommend The Window Source of Houston, and will definitely use their services for future projects.

GREAT work! Very professional! Workers worked in 100-degree heat to get our siding job done on time. High quality materials. The front office staff are very friendly and easy to work with. Will be definitely looking to get a quote on windows with them.

I had The Window Source of Houston do both my roof and siding, and could not have been happier with the job they did….I was worried about “the mess”, especially with the roof (and having a little dog) but they managed to contain most of the debris and did a great job cleaning up. They were professional and courteous, and stand behind their work. I found them to be a pleasure to work with, even with follow-up questions I’ve had after the fact. A good company with good people

It is hard to find good customer service from companies today. The Window Source is one of the exceptions. From the top to the bottom, they provides just that, great customer service. The installers are so friendly and likeable that they almost become family members. They make the job look easy. McQuillan in the office is extremely helpful and pleasant. Roberts is a super nice person and sets the standard for the company. Would I recommend them to you? You bet! I sure will use them again when I ... Read more

Take a look at our past work!