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

2206 Wolf Creek Ct , Katy, Texas, US
  • Entry Doors: Thermatru
540 Green Isle Beach , Montgomery, Texas, US
  • NT Twinsulator : White
  • Entry Doors: Thermatru
1619 Buckingham Dr , Pasadena, Texas, US
  • Alside Mezzo: White
34131 Willow Bluff Ln , Pinehurst, Texas, US
  • MI Windows 1600 Series: Almond
6745 Chinapkin Oak Ln , Conroe, Texas, US
  • Alside Mezzo: White

Customer Testimonials

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Dave and his team are amazing. I requested a quote to replace my windows at my house and they were there the same day. His prices were so good, I got him to do all my windows in my house. This has definitely added value to my property. I cannot thank you enough Dave for the amazing job your guys did!!! I would highly recommend The Window Source of Houston.
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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.