Contact Nex-Gen Windows and Doors

Serving Northern Colorado and Southern Wyoming for all your window replacement needs!


Our pledge is to inform, guide, and
empower you, as our customer, to
succeed in your goals by making the
best possible choices for your home
and family.

Brent Rajewski

Owner | Nex-Gen Home Exteriors

Lead safe EPA
Energy Star (2000x2000)

Improving your home, Windows, Doors, Siding Installation