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

Tomball,TX, 77375, US

Tomball, TX, 77375, US
  • MI Windows 1200 Series : White

Willis,TX, 77318, US

Willis, TX, 77318, US
17
  • MI Windows 1600 Series
  • MI Windows 1600 Series: White

Customer Reviews

ed ed — review for The Window Source of Houston
I shopped for windows for a good while. I'm glad i chose Window Source. They are an excellent group to work with. The installer did a professional job. I could not be happier. I would recommend them to a friend. As a matter of fact i did and he has ordered his window from window source.
The Window Source of Houston response
Response from The Window Source of Houston8 months ago

Thank you so much for choosing Window Source for your window needs! We are thrilled to hear that you had such a positive experience with our team and that you are happy with the professional installation. Your recommendation means a lot to us, and we appreciate you spreading the word to your friend. Thank you for trusting us with your windows! Best Regards, Dave Mallette Owner

Charled Kimble — review for The Window Source of Houston
Very nice window. Updated me regularly at to where we was in the process. Windows showed up with 1 cracked. No problem new one ordered and they was back in a few weeks installing the last window. Lots of comments about how good they look from neighbors.
The Window Source of Houston response
Response from The Window Source of Houston8 months ago

Thank you for your kind words, Charled! We are thrilled to hear that you are happy with your windows and our service. We apologize for the inconvenience caused by the cracked window, but we are glad we could quickly replace it for you. It's great to know that your neighbors are also admiring your new windows! Thank you for choosing The Window Source of Houston for your window needs. Best Regards, Dave Mallette Owner

Mark Stevens — review for The Window Source of Houston
So far 5 star all the way. Personally met the owner David and he is a Marine (Veteran) and really down to earth. We received an estimate and immediately signed a contract to have all of our windows in the house (47) replaced. So far the experience is 5 star. will give another review on completion. The Window Source was one of 4 companies that gave us an estimate. He is not the least expensive but I can tell by his presentation and knowing he is a local businessman and drives his truck ... Read more
The Window Source of Houston response
Response from The Window Source of Houston8 months ago

Thank you so much for your 5-star review, Mark! We are glad to hear about your positive experience with us so far. We truly appreciate your support and trust in choosing us for your window replacement project. Looking forward to completing the job and ensuring your satisfaction. Thank you for noticing our dedication to quality work and customer service. We can't wait to see the before and after pictures of your house with the new windows! Best Regards, Dave Mallette Owner

Pat Coyle — review for The Window Source of Houston
I chose Window Source not because they were the lowest price which they were but for the no pressure no nonsense feedback from Weston he took the time to explain what the product was. What kind of quality product I was getting and the whole experience was effortless I had 42 windows replaced Luis and his crew came out on a Tuesday. They were done by Friday and even came over on Saturday to do some trim paint trim work and anything else that I had questions about can’t express how professional an... Read more
The Window Source of Houston response
Response from The Window Source of Houston8 months ago

Thank you so much for your detailed feedback! We're thrilled to hear that you had a positive experience with our team. We pride ourselves on offering high-quality products and exceptional customer service. We appreciate your recommendation and are glad that Weston and Luis were able to exceed your expectations. Thank you for choosing The Window Source of Houston for your window replacement needs! Best Regards, Dave Mallette Owner

Bret W | Linda — review for The Window Source of Houston
These guys were great. They got the job done quickly and professionally and managed not to wake up my infant son.
The Window Source of Houston response
Response from The Window Source of Houston8 months ago

Thank you for the kind words, Bret! We're glad to hear that you had a great experience with our team. We always strive to work efficiently and respect our customers' needs. We appreciate your feedback! Best Regards, Dave Mallette Owner