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

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

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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
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The only company in Houston that has what you need in stock. Window source took my headache away
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Manuel and Christian installed my very large window 6 x. 9 feet. They with some extra help got it upstairs minimal damage( which they repaired like new before they left). I’m very happy with the results.