Nex-Gen Windows & Doors

Great people!!! Great windows!! Love the showroom

A few years ago, Nex-Gen replaced all our windows and slider doors in our Namaqua Hills home west of Loveland.
The total was 19 windows and 5 sliders.

Excellent products and expert installation. No problems so far and we are very satisfied with the result. Great people.

Only 4 weeks from time of order to installation, minor problem with installation was corrected next day.

Would use them again

This review is actually from Beulah Buis, my mother. She had Nex-Gen put new windows on both her house in Fort Collins, and a rental house in Loveland. She loves the product and work they did at both places. She got hail recently on her house in Fort Collins and called them to check for damage. Ted came within 4 days to check everything out. She would definitely recommend this company to anyone who owns a house.

The people and products at Nex-Gen are awesome. They have replaced our windows and patio door. The customer service has been great and we've been really happy with the quality and looks of our Infinity from Marvin windows and french doors. I highly recommend this Nex-Gen.

Had nex-gen replace my 70s era windows recently. They were great to work with throughout the process, did a great job installing the Marvin windows and offered good pricing. I would recommend these guys for sure

Love my new windows, installation was a breeze, awesome people to work with beautiful wood finish, the windows are almost as pretty as the outside views! Thanks all!

A few months ago I researched different companies for our HOA because several neighbors had said they wanted to replace some or all of their windows. Of the four companies I checked, Nex-Gen was the one we all chose. Ted is great, friendly and knowledgeable and helpful. He has done work here for several residents. And now he's helping me too. I'm very happy working with Ted and I know I'll be happy with the windows that he'll have installed in my home!

Glad we choose Next Gen! We had some of the other major companies come out and give us estimates. They seemed ok with decent prices, but we didn't get that feeling like they really wanted our business and they were just doing there job.

Then we saw the reviews for Next Gen and gave them a call. We can't say enough good things about Ted the sales rep who explained everything really well to us and treated is like an old friend. It was great with none of the pressure sales that the other companies used, like if you don't sign up you would be missing out on some amazing deal! He simply showed us his windows, talked about the company and gave us a better price than the competitors. I liked the windows better than the other ones that we were shown from the other companies. He literally could have just set the sample window down and we would have been sold. It just looks like a...

We researched our basement replacement window project exhaustively and decided on the Marvin Infinity product and Nex Gen as the installer. We've had our windows now for 5 years and couldn't be happier. Ted is excellent to work with to get an idea of cost and the design of the project while Brent and the installers provide a high end finished product. Nex Gen stands behind their product as well with an excellent warranty and responsive service should anything go wrong with your windows down the line. We're getting going on another window project currently and will eventually replace all the windows in our home with Marvin Infinity through Nex Gen. Nex Gen is a reliable company providing a high quality long term product at a competitive price.