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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

1514 Briarbank Drive , Sugar Land, TX, US
    3814 Abalone Cove , Missouri City, TX, US
      16005 Wall Street , Houston, TX, US
        21602 Arlene Drive , Magnolia, TX, US
        • Entry Doors: Thermatru
        10003 Erin Glen Way , Pearland, TX, US

          Customer Testimonials

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          We were very happy with the job that was done on our bathroom.The work was done in a timely manner. And very professional. Thank you very much.
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          Window Source did a great job with replacing my windows. Luis and his crew did an amazing job. I would highly recommend them! They took extra precautions to keep the house clean while they worked, and the new windows look beautiful!
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          I’m very pleased with the restoration work done in the water heater closet and the painting of two walls in the living room after damage caused by a water leak. Two very pleasant workers completed the job in one long day.
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          The Window Source installed several doors and windows in my house. I can't say enough about the quality of their work as well as their professionalism. It was a very difficult job. I must say, they got it done perfectly. I ended up working directly with the owner, David. I think he personally had to come to my house 7-8 times. He is a perfectionist. He wanted to make sure it was done just right. He never abandoned this job. If you are shopping to have someone install your windows I can honestly ... Read more
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          David and his team were very professional and provided a good quality product. Through the installation process I had questions regarding acquiring my windstorm certificate. David, the owner, personally got involved and made sure I received the window storm certificate. I would highly recommend Window Source for any future window replacement.