Nex-Gen Windows

Fort Collins (970) 744-6762

Colorado Springs (719) 309-3779

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Windows
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  Infinity from Marvin Windows
  
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Menu

Home
About Us
- About Us
  
  Meet the Team
  
  Warranty
  
  Accreditations
  
  Better Service
  
  Better Products
  
  Showroom
  
  COVID-19 Update
Windows
- Windows
  
  Window Styles & Options
  
  Infinity from Marvin Windows
  
  Double-Hung
  
  Glider
  
  Casement
  
  Awning
  
  Bay & Bow
  
  Specialty Shapes
  
  Window Installation
  
  Infinity Window Options
  
  Infinity Everwood Interior
  
  Insert vs. Full Frame
  
  Cleaning and Maintenance
  
  DIY vs. Hiring A Pro
Doors
- Doors
  
  Entry Doors
  
  Inswing Patio Doors
  
  Sliding Patio Doors
Siding
- Siding
  
  Diamond Kote
Blog
Contact

CLOSE

Nex-Gen provides exceptional window and door replacement services to discerning homeowners along Colorado’s Front Range and in southern Wyoming. Customers trust our professional expertise and guidance, and value our superior Infinity from Marvin Windows product and reliable installation, support, and service.