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

1331 Mission Chase Dr , Houston, Texas, US
  • NT Twinsulator : White
3833 FM 646 Rd , Santa Fe, TX, US
  • MI Windows 1600 Series: White
5515 Kiam St , Houston, TX, US
  • Entry Doors: Thermatru
11810 Newlands Ct , Tomball, Texas, US
  • Alside Mezzo: White
3711 Quarter Horse Trail , Manvel, Texas, US
  • Alside Mezzo: Clay

Customer Testimonials

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Outstanding experience. Service has was great from our initial contact to the final install and clean up. We would definitely higher this company again. We highly recommend The Window Source in Houston. They were able to get the exact window we needed following a fire. Thank you again.
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With no hesitation on my part I highly recommend this window and door company! I'll list some of my reasons: 1. Top notch Custer service with a quality product. 2. Workers with extraordinary work ethic. 3. Workers are timely. 4. Workers work efficiently and intentional. 5. Everyone was courteous from the sales rep, office workers, and workers. 6. Protected my personal belongings. 7. They cleaned as they worked. 8. Workers washed all windows and door inside and out. 9. Everyone paid att... Read more
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Highly recommend The Window Source have used them on multiple projects. Great customer service great products.
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Great company, very detail on how the new doors would be installed, no pressure from the consultant with signing right away. Fair pricing and very customizable to fits one needs. We had a miscommuncation about the siding for the home and David the owner of the company, helped me makes things great! I would highly recommend to anyone.
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The complete process from initial scope definition, estimating, and instation went very smoothly. The windows are really nice and the installation looks great. No mess left. I would use them again and probably will as we did not replace all our windows.