Nex-Gen Windows & Doors

-Nex Gen: what more could you ask for…they showed up when they said they would show up for the initial estimate. The product came in at the approximate time they said it would come in when the deposit was taken. They showed up at the arranged time for the install and installed the big window (6x7) in a little more than half a day. They stained the trim to match…then re-hung the blinds and it was done for that day. They came back for about an hour's worth of touchup the next day and that finished the project. There was no trace that they had been there except for the faint smell of wood stain…and that great looking window.
-Anyone who has tried to get a contractor to do work for them the last decade or so knows how hard it is to find one that is dependable, and how rare it is to find one that does what they say they are going to do…when they say they are going to do it…at the...

My wife and I did many hours of research looking for the right replacement windows for our home. We finally selected the Ultrex product and Nexgen as our installer. We are thrilled with the quality of the windows and the installation. Brent and his team were professional, detailed and very courteous. They installed 21 windows and the craftsmanship is excellent on every window. Do not look anywhere else for your replacement windows. As my grandfather used to tell me, "It is smarter to spend a little more than you planned than less then you should". You will not be disappointed!

We just replaced 23 windows including our patio door and absolutely LOVE them. I did my research and found fiberglass windows were our #1 choice. We drove over to the show room and met with Ted, who is wonderful, and he gave us a ton of information and showed us all the options we had. We then set up an appointment for him to measure and give us a quote. We ordered our windows and set up a time to install. Unfortunately my father-in law passed when we were supposed to install. they were so helpful in arranging times when my mom could be there. The installer Steve was GREAT! Our windows look phenomenal! We have noticed a huge difference in the temperature in the house staying more consistent. We would only recommend Marvin by Nex- Gen for windows they are the best!!!

This is just to give you the feedback of how happy Nex-Gen has made us after such a disappointment with the windows we purchased from Renewal by Andersen.

During the search to replace the original vinyl windows in our home our goal was to purchase the best window we could find because of our location. We live in an area with a great view but the downside to the view is the windy conditions we encounter. During that quest we contacted Andersen because friends said that they were some the best windows made. From the start it was made very clear our concerns about our winds and that our needs were looking for the best window. Being assured they had the best product on market we purchased 5 windows with the expectation to replace the remaining windows over the next few years. Within a week of the new windows being installed we knew we had major problems with the Fiberex...

We just got our 8 infinity replacement windows and 1 sliding patio door installed on 6-24-13 and they are absolutely fantastic. Brent and his crew went above and beyond anything I could of ever expected. Brent is a true craftsman and a perfectionist in all of his work. They made sure everything was covered and no mess for us to clean up. I had 4 different window companys come to our house for their sales pitch and didn't feel comfortable with any of them until I made a trip to Loveland and talked to Ted and Brent. So if you are thinking about replaceing your windows let me give you some very good advice and don't waste your time like I did with these other window companys. Get in your car and go straight to Loveland and talk to Ted or just give him a call because he'll be glad to come to your house and show you these fantastic windows. You can buy the best windows in the world...

Thanks Nex-Gen we love our new windows. We purchased eight Marvin Infinity windows last summer and they have more than met our expectations, they perform as advertised and we have definitely seen and felt a difference in the house. The entire process from beginning to end was a breeze, from the pricing and no pressure sales from Ted, to the professional installation from Josh. Ted is extremely knowledgeable about the products, answered all questions and followed up on everything as promised, very easy to work with. Josh did a amazing job on the install from start to finish, his attention to detail was outstanding, he truly is a master carpenter! We were so pleased that we are doing two more this summer. Thakns again for a great product and company!!
Rob and Cammy Windsor Co.

My husband and I absolutely love our new patio door! It's the first thing people notice when they come through our front door. It completely changed our living/dining room to a room of sunny luxury. Ted was helpful and honest and made great suggestions that I am so glad we followed. They were able to exactly match our moldings and paint both outside and inside. We now plan on getting all of our windows replaced. Extraordinary quality and value.

We purchased windows from Nex Gen over 7 years ago. They exceeded expectations then and continue to exceed expectations. They slide well, remove for cleaning easily and are not drafty at all. Brent the installer did a wonderful job when he installed them. Highly recommend this company to anyone looking for high quality windows.

They exceeded our expectations . The quality of the windows is great. the workmanship of the installer, Brent, was excellent. He matched the trim inside and out. He had an incredible work ethic, working late into the evening, on weekends and holidays.

Thank you we love it.

The process of getting replacement window from Nex-Gen was excellent; from the consultation with Ted Rajewski, to the instillation process everything was professional. We were shown actual working samples of the windows we would get and told about the environmental ratings on those windows. Our previous windows were oak with oak trim around them; the service people at Nex-Gen matched the color perfectly! The installer was very professional, neat and tidy in his work and kept us apprised of the work schedule. We've had our windows for several months now and can't believe the difference in the room temperatures. There is no longer dirt or wind blowing in. The windows are so light in weight; they.. open and close so easily. The follow up on the installation was also excellent; Ted came out to check the work of the installer and has made subsequent calls to make sure we are happy...