Nex-Gen Windows & Doors

We had a sliding glass door replaced this summer and we are so happy with how it turned out. They showed up on time and got right to work. There were 3 guys. It did not take them long at all. You could tell they all had their specialties and worked very well together. It was impressive how smooth it went and we love our new door! I would highly recommend this company.

Good quality products and quick work during the installation. Personnel were responsive to concerns. Scheduling the installation was a bit challenging.

Years ago i installed replacement windows fro, NEX-GEN. So when I needed a new storm and main front door, i called them. After talking with other companies, I chose Nex-Gen. I am very pleased. The doors are tight, strong, substantial and easy to open and close. They feel and look great! The installers were pleasant and did a good job.

Neil and his group did a very good job installing and cleaning up after the work was done.

The service was great and the installer, Mike, was very professional and courteous.

I had the pleasure of meeting a couple of Nex-Gen employees - Cari and Mike, when my vehicle broke down stranding me on 25. Cari and Mike stopped to see if their could help and were incredibly gracious and patient with helping me out of a difficult situation; even going out of their way to give me a ride to Denver. I’m from Virginia and in Denver visiting my daughter and haven’t used Nex-Gen services, but if Cari and Mike are an example of the quality of Nex-Gen employee (and I suspect since the company has a BBB 5Star / A+ rating the owner - Brent, is very selective with picking quality, conscientious folks for his Teams - Cari and Mike are just an example), I recommend if you’re looking for services they provide to give them call. I have a feeling you won’t be disappointed.

We recently had Nex-Gen install five new windows in our basement; we had all of the upstirs windows replaced earlier; so this is our second time with Nex-Gen. We could not be happier with the product, their installers and their personal services. Our installers (Ed and Aaron) worked tirelessly and with excellence and kept us informed about each step in the install process. Neil was here three times and followed up with us to ensure we were happy with every detail of the job. This is a GREAT company with people that care about their customers and stand behind their product. We would HIGHLY recommend Nex-Gen to anyone looking to replace their windows and/or doors!

Highly recommended. I would use them again in a heartbeat