5616 S College Ave Fort Collins, CO 80525

 
303-906-5192
 
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We install high quality Windows, Doors and Siding.

JoAnn Varga

10/06/25

All of my windows were builder grade vinyl. I could feel air blowing in and there was mold. Also, the seals were broken in the living room and patio door. They were just a mess.
After getting estimates, I decided to go with Marvin Infinity windows from Nex-Gen Windows & Doors. Mitchel Quintana was so helpful and knowledgeable in helping me select replacements. If I had questions or concerns, he promptly responded. It was truly a painless process.
The installers completed everything in one day, and everything looks beautiful! I highly recommend Nex-Gen.

Nex-Gen Windows & Doors Replied: Thanks for positive feedback JoAnn! We will be sure to let Mitchel and team know if your kind words. Thanks for trusting us! Please let us know if you ever need anything else in the future. Enjoy those new Infinity windows! 🪟
Nex-Gen Windows & Doors Replied: Thanks for positive feedback JoAnn! We will be sure to let Mitchel and team know if your kind words. Thanks for trusting us! Please let us know if you ever need anything else in the future. Enjoy those new Infinity windows! 🪟

JoAnn Varga gave Nex-Gen Windows & Doors a 5 star Review
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5616 S College Ave  Fort Collins,  CO   80525
 
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We install high quality Windows, Doors and Siding.

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