We love our new door
Illinois Energy Windows & Siding my husband & I could not be more pleased with our recent fiberglass door installation. Joe visited our home (sometime in October) for an estimate and was very well prepared with samples, pictures of past installations, manufacturer brochures and most importantly, his knowledge. We were sold with his professionalism! The day came and Jerry (the installer) was very well-trained and he was totally professional. The install area was well protected, dust was minimized, debris was cleaned up and the quality of the workmanship was quite excellent! Jerry got it right the first time which, unfortunately, is all too rare these days. Way to go Jerry and many, many thanks!!! In conclusion, we are most pleased with the outcome and will certainly be recommending them to my friends, family and co-workers for their window and door needs!!!
Excellent From Start To Finish
My experience from start to finish was exceptional. I had old wooden windows that were starting to rot and wanted new white vinyl windows. Vince was very helpful and friendly in the showroom. Then Brian came out to my house the next day to explain the whole process, take some preliminary measurements, brought an actual window, showed me videos and gave me a complete quote. I committed to the project at that meeting and got pre-approved for the financing. He was very prompt and professional. Then Dominick came out to do the final measurements. The installers were also prompt and laid down tarps everywhere. They came out despite the freezing cold weather and installed 7 beautiful windows in a timely manner. I spoke on the phone to the general manager and to Jill and Shelby. All called when they said they would and were very helpful and professional. I highly recommend Illinois Energy Windows & Siding!
service call
I had an issue with my bottom sash window yesterday. (my fault) I called and a service guy came right over within two hours. I wish I got his name. He was so nice! Professional! And, he took the time to explain what I did wrong and how to avoid further problems. It was totally my fault for the issue yet he was Great!! So pleased with customer service and quick response! I can't thank you enough!
Window review
Great customer service and beautiful windows. Nice job installing and clean up ! Second home we used your company for, and are well pleased .
Custom Sliding Door Install
They did a great job on our patio door. The new door glides like an Olympic skater. Installation was pretty quick and quiet and didn't leave a mess. I'd have them back for another project.
Great Company to do business with
I have used Illinois Energy Windows and Siding at my current residence and at my previous residence. I am very happy with this company. The windows are high quality and have helped keep my heating bills down during the winter months. They kept me informed of the installation process. Their installation crew was professional and cleaned up after themselves. Illinois Energy Windows & Siding stands behind their product and has great customer service. I would recommend this company.
Replace window
Fabulous! Our entire experience was great. This is our second project, and everything went very smooth. Top notch service. I can’t say enough good things about them.
Promise kept, 100% happy
I had all my house’s window frames replaced by Illinois Energy and it looks great. Had an issue with one frame but IE stuck to their promise of no payment until I am 100% satisfied and got the problem addressed with great skill and professionalism (thank you Nate and team!) The quality and workmanship is fantastic and I recommend IE hands down.
Basement Windows and Doors
Good quality windows and a lifetime guarantee on window installation. Windows and customer service are fantastic!
Window replacement
This is the second time we’ve used Illinois energy. We replaced 1/2 of our windows several years ago and the remainder of them recently. Very professional and easy to work with.
Let's Get You A Free Quote
Main Office & Showroom Illinois Energy Windows & Siding
- 430 Ogden Ave, Lisle, IL 60532
- Open Mon-Thurs: 9 AM - 8 PM, Fri-Sat: 9 AM - 2 PM
- (630) 333-1823