Nex-Gen Windows & Doors

This is my second time using Nex-Gen. From sales and office staff to installers, everyone is professional. The installers had to work in the mountains on a cold, very windy, and icy day. They took their time to ensure a perfect installation.

This is now my third time working with Nexgen, now replacing all the windows. Once again, it was refreshing to work with a professional company. Steve in sales was patient and helpful when I selected the windows. Whenever I had questions, they were answered promptly, and the installation looks beautiful.

We purchased two new patio doors from Nex-Gen. Their products are both high quality and reasonably priced. All told, it was a very positive experience and we are delighted with our new doors. We initially worked with Steve, who helped us assess our needs and put together our order, and then with Chloe, who was very flexible in helping us set up a convenient installation schedule, and finally with our installers, Nick and Gabe, who were both highly skilled professionals and a delight to work with. I would highly recommend this company to anyone looking for new doors or windows.

We purchased two new patio doors from Nex-Gen. Their products are both high quality and reasonably priced. All told, it was a very positive experience and we are delighted with our new doors. We initially worked with Steve, who helped us assess our needs and put together our order, and then with Chloe, who was very flexible in helping us set up a convenient installation schedule, and finally with our installers, Nick and Gabe, who were both highly skilled professionals and a delight to work with. I would highly recommend this company to anyone looking for new doors or windows.

All of my windows were builder grade vinyl. I could feel air blowing in and there was mold. Also, the seals were broken in the living room and patio door. They were just a mess.
After getting estimates, I decided to go with Marvin Infinity windows from Nex-Gen Windows & Doors. Mitchel Quintana was so helpful and knowledgeable in helping me select replacements. If I had questions or concerns, he promptly responded. It was truly a painless process.
The installers completed everything in one day, and everything looks beautiful! I highly recommend Nex-Gen.

I am very guarded in my reviews. This is a Costco recognized company that is truly honest. The rep informed me that I didn't need 4 large new windows but only the glass replaced at a MUCH cheaper price by a glass company. This kind of honesty is very rare. My highest recommendation to deal with Ted Rajewski and his son's company. Honesty a rare thing these days.

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.
*UPDATE:
Again we had NexGen come out to replace our all other windows and another door. * Nicholas and Gabe came this time. They were awesome 👌 👏 👍. Good attitude and hard working young men. We love our new windows Thanks again NexGen - Nicholas and Gabe!

The technician was incredible, very knowledgeable and competent. Personable and friendly!!!!

Ted arrived and helped me install a storm door closer, he was friendly and knowledgeable and I couldn't have asked for anything more. I highly recommend Nex-Gen I will use them again for my windows and doors.

Nexgen is great-I was having an issue with one of our exterior doors to our home. They sent out Ted Rajewski. Ted was very honest when he told me our door was fine and we needed some molding and trim and not an entire replacement. He didn’t waste our time and saved us from spending money. I highly recommend this team!

It's been 20 years since Ted Rajewski replaced my windows. I invited him back to measure for a new project, the installation of a high-efficiency patio door.

While here, Ted inspected the windows he installed when my now adult son was still in middle school. The windows and screens are working beautifully and still look new.

It's been a pleasure doing business with Ted and his team. The window quality and install craftsmanship are unmatched. I whole-heartedly recommend!