Nex-Gen Windows and Doors in Loveland, CO is a family-owned and operated business with a commitment to excellence for each and every customer. With over 35 years of experience in the window and door industry, we have learned the secret of setting ourselves apart from every other company. We recognize the importance of offering the highest quality, time-proven, and trusted brands of leading-edge products at competitive prices. Honestly, that’s the easy part! Because everyone knows that a great window or door is worth nothing if it’s not upheld by expert installation and outstanding customer service.
Find out the advantages of family owned service and products from the expert representatives at Nex-Gen Windows and Doors and built-for-life Infinity replacement windows.
Nex-Gen Windows and Doors
3600 Mitchell Dr. Unit 50C
Fort Collins, CO 80525, CO 80525
"We attended the Spring Home Show and looked into 3 different brands of windows. We did our research and were most impressed with Infinity from Marvin. Not only because of the window itself but also because they could match the oak floors, trim, and oak cabinets. Not only did they match it but it looks incredibly beautiful. We chose to add the bow window. It was perfect. Steve was a knowledgeable and sincere salesman. The service was incredible, the installers, more incredible. The team sent up here were meticulous about every fine detail of the installation and very thoughtful about our time, home and space. And...the windows are fantastic. Good investment. Highly recommend them over other name brands."
Skip and Robin
Infinity windows are custom-built for your home with Ultrex® fiberglass to strike the perfect balance between performance and design.
The Infinity Single Hung features a fixed top sash and a bottom sash that moves up and down.
Move the top and bottom of the Infinity Double Hung for more ventilation in your home.
Smooth rolling operation allows you to easily glide the Infinity Slider open from side-to-side.
The Infinity Casement is hinged on the side of the frame to swing outward for maximum views.
Hinged on top of the frame to swing outward, the Infinity Awning is perfect for a tight spot.
Capture light from three angles with the Infinity Bay.
Open up any room with an Infinity Bow.
Add light and style above any window or door with the Infinity Round Top.
Infinity Special Shapes add visual interest or complement existing windows.
Infinity doors offer durable Ultrex fiberglass performance combined with thoughtful design features that improve your view.
Expand your home's views with the Infinity Sliding Patio Door's narrow, sleek profile.
The Infinity Sliding French Door combines traditional French style with space-saving sliding operation.
The Infinity Inswing French door opens into your home for expansive views and timeless style.
The Infinity Bi-Fold door slides and stacks open to maximize views and invite fresh air into the home.