Fort Collins (970) 517-3931
Colorado Springs (719) 270-4494

We had a great experience with Next-Gen.

Shortly after moving in, we decided that we needed to replace most of the windows in our home as well as the patio door. They did a good job of explaining our options and we were able to make an educated decision about which windows to go with. The installers were professional and the new windows and patio door look great. Their prices are fair for the quality of windows (and doors) that you get. Definitely give them a call if you’re looking to replace your windows!

LOVE our new windows!

Our room is much warmer (when it’s cold outside) than it was before. And the guys who did the installation were really good – professional, courteous, and they knew exactly what they were doing. Very happy overall and would highly recommend Next-Gen for new windows.

Wow! What a great team of people.

 Jason led us through the process of replacing 18 windows on our 25 year old home. We knew with where we live that we didn’t want vinyl or wood windows due to the extreme weather conditions so we opted to check out Marvin windows. We couldn’t be happier. The team that measured and installed were professional and courteous. We look forward to working with Next-Gen in the future!