Naperville Windows & Doors

I contacted three local companies to obtain quotes for replacing my front door. I had a particular brand and door in mind, which was sold by each of the three firms. Don was the last of the three to come out to give me a quote. He was extremely thorough, and very patiently answered all of my questions. The next day he delivered the quote. I was extremely surprised to find it was about $900 lower than the next lowest quote. I kept pestering Don with questions to make sure I was comparing apples to apples. And it turns out they just have lower overhead which allows them to be more competitive on price. The installer was very prompt, and did a great job installing the door. It's exactly what I wanted and looks great. From start to finish, Don and Sandy (in the office) were fabulous to work with. I would definitely recommend them, and wouldn't hesitate to use their services again.

Naperville Windows and Doors good a fantastic job on our new front door. It was very easy working with Sandy and Don to select what we wanted. The installation crew was great. They arrived on time, did an amazing job on the install, and were friendly and professional. I would definitely use Naperville Windows and Doors again.

Naperville Windows and Doors provided excellent service to us. We selected Marvin Fiberglass windows and are quite pleased. This company replaced all of the windows in our home. Don and Sandy were responsive throughout the process and Peter did and excellent job installing our windows. Definitely recommend.

The process was very smooth. Everything they said they would do and what I should expect happened. I highly recommend Naperville Windows & Doors. Don was very patient and professional. He and Sandy worked with me as I made changes to what I wanted and updated the quote as needed. Peter, who installed the windows, was on time, efficient, kind and did great work. It was a pleasure working with the entire staff. They did a great job and I'm very happy with my new windows!

Excellent work and craftsmanship. Excellent customer service. Excellent pricing. We had our front entry and garage doors replaced. The color of the weather stripping for the garage door came out with too much red against the mahogany color on the garage door. Even though the entry door was installed already, they didn't ask for the final payment until the whole project was done. Not many contractors would do that. Very happy with the doors and the service we received. We would definitely recommend them

We are extremely happy with our experience. Owners Don and Sandy were extremely helpful, responsive and available throughout the entire process. The installers were polite, professional and their attention to detail/quality were evident. The windows look amazing. I give Naperville Windows and Doors my highest recommendation.

A "Don" called and left a message saying he was on his way to give me an estimate for a sliding glass door. He never showed up or called again to explain.

We interviewed five window providers in Chicagoland area, three of which are approved fly Marvin. We visited their showrooms and had them each come out for estimates. As far as quality, all seemed acceptable. Price was another matter. Naperville Window and Door provided great quality and service along with the same Marvin Ultimate Windows for far less than the other two Marvin dealer/installers and in line with the others who weren’t. We replaced a five pane bow and four large awning windows in our basement, They were thousands less than the competitors. We did the wood finishing ourselves to save even more. And, when we needed follow up on a window latch the owner stopped by himself for the repair. His wife followed up to make sure all was done right. We are very pleased to work with with this family business. We heartily recommend them for any replacement or repair.

We have used Naperville Windows & Doors twice in the last 12 months and will definitely use them again in the future. In both cases we were able to get a response on the same day for scheduling or having questions, it has always been pleasant talking with all of their associates. Also in both jobs we have received quotes from the other companies and the quotes from Naperville Windows & Doors are twice most competitive, the provided work plan is simple and straight forward.

The whole process of replacement of the patio door was excellent. 1) Detailed contract of all the work to be done as well all the data about the new door 2) The Installers were on time, introducing themselves, and very professional. 3) Once all the work was completed, my home was spotless. They cleaned up everything. In addition before leaving, they walked me though the new door features since a lot has changed over the 20 years of the old patio door.