Take a look at our past work!

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

2689 Marilee Lane , Houston, TX, US
    123 Park Way , Montgomery, TX, US
      15502 Hunters Grove , Magnolia, TX, US
        6303 Sutter Park Lane , Houston, TX, US
          6207 Knollview Drive , Spring, TX, US

            Customer Testimonials

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            We needed to replace every window in our home. It was daunting to get quotes and compare prices. Spencer with the Window source came out to talk to us, the quote came in within reason of all the other estimates. But he went over and above in communications and explaining all the things we had no idea about in purchasing windows. If their communication and customer service were this good I knew this was the company I wanted to work with. Luis with his crew came in to install and were very profes... Read more
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            The Window Source team did a great job and added new light to our home - new window and door added from scratch. They’ve made a tremendous improvement to the home. Great product, great service, and great installation with attention to detail.
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            Omg when I don't know where to start!!!! This company absolutely exceeded my expectations. They rescued my window and i will definitely let them do my remaining windows. My project was very unique and i was not trusting and very nervous because a previous contractor messed up the window. When i reached out Weston came over looked provided estimates but i was so nervous, but I decided to move forward. The experience was the best, because I was so nervous the team came over and measured 3 times. T... Read more
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            Great quality and service. Spencer was super helpful and transparent during the process and helped us pick a product that met our needs. Efficient and friendly install team. Makes our house feel 20 years younger!
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            I cannot say enough about these guys. Just have them give you a quote- don't waste your time with anyone else. We just had 22 windows installed to replace the original windows on the house. Went from 1978 single-pane aluminum windows in horrible shape to double-pane vinyl windows with tinted glass and inset screens. Huge upgrade. The price was more than fair, the salesman, Jonathan, was not pushy at all, but had great information and knew what we needed. The speed and communication were both to... Read more