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

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

Steph K — review for The Window Source of Houston
The most Professional company I've ever worked with. Hailey the office coordinator and Preston, the Sales/technician walked us throughout the whole process. When we got the windows installed, they cleaned, and left my home like brand new. The windows are such great quality and keep the heat out of the house. They did such a great job from customer service to installation and following up. Reasonable price too. Quality windows.
The Window Source of Houston response
Response from The Window Source of Houston10 months ago

Steph G, Thank you for taking the time to leave us with this 5 star review. We are so happy to hear you had a great experience with our company. Thank you again for chooing The Window Source for your window replacement company. Best Regards, Dave Mallette Owner

C. Edward Comstock. — review for The Window Source of Houston
Best price and shorter wait time than others promised. After four months (two with AC) noticed a drop in electricity bills by replacing eight windows across the east side of the house.
The Window Source of Houston response
Response from The Window Source of Houston10 months ago

Thank you for sharing your positive experience with The Window Source of Houston! We are thrilled to hear that you were satisfied with our pricing and that we were able to provide a shorter wait time than others. We are also glad that you are already seeing the benefits of replacing your windows with us through the drop in your electricity bills. Thank you for choosing The Window Source of Houston! Best Regards, Dave Mallette Owner

Julienne Burton — review for The Window Source of Houston
My entire experience with The Window Source was outstanding. Everyone was so professional and Christian’s crew did a great job on the replacement of all windows in my house. One of the guys even adjusted two exterior doors for me. I highly recommend this company to anyone looking to replace windows.
The Window Source of Houston response
Response from The Window Source of Houston10 months ago

Thank you for the 5 star review. We really appreciate the recommendation. Best Regards, Dave Mallette Owner

Jose Pacheco — review for The Window Source of Houston
The experience with window source was amazing! from the sales rep.coming out and answering all of my questions to the installers coming out and working on 15 windows in 1day from removal of the old windows to installing the new windows ,caulking and making sure my house was clean of any debri inside and out ! I have definitely noticed a difference with the new windows.
The Window Source of Houston response
Response from The Window Source of Houston10 months ago

Jose, Thank you for choosing The Window Source of Houston for your Window replacement project. Also Thank you for taking the time to leave us the 5 star review. Best Regards, Dave Mallette Owner

Michael Woods — review for The Window Source of Houston
Christian and his crew were very professional and experienced in my home window installation, when I had any issues they were responsive and quickly repaired any issues with my windows. They cleaned up their mess when they were done for the day. Shoutout to Christian and his crew!
The Window Source of Houston response
Response from The Window Source of Houston10 months ago

Thank you for taking the time to leave a review, Michael! We're delighted to hear that Christian and his crew were able to provide you with a professional and positive experience during your window installation. We are glad to hear that they were responsive to any issues you had and were quick to repair them. We will be sure to pass along your kind words to Christian and his crew. Thank you again for choosing The Window Source of Houston! Best Regards, Dave Mallette Owner