Window and patio sliding door replacement
Everything went great with our replacement project from the sales person all the way to the installation. All the people we dealt with where courtesy and professional. The installation only took two days for ten windows and a sliding glass door. The installers left our house as clean as when the left as it was before they started. The windows and door seem to be much better than our previous ones. Thank you from a happy customer.
Great to work with
We are very pleased with our new windows from Illinois Energy. We equally were pleased with the team at Illinois Energy. They were easy to work with by being helpful and responsive. We have a historic home with original windows and James took the time for us to understand the process and even came out separately with pieces so we could see some options on the window before making a final decision. Installation was done quickly with total clean up before they left. Great follow up to ensure we were completely satisfied. Would definitely recommend them and wouldn’t hesitate using them for future needs.
Great new door
From first visit with Tristan to door installation to follow up with Linnea, all professional and courteous. Love the door that is ready for its fall decor. Lorraine Triggs
Beautiful siding around the house
House was in need of updating. Called and got a great price for high quality siding. Reps were professional , workers were amazing. They were neat and very respectful of property. House looks like new and am sure the $value went up. So satisfied to have this done.
Great experience
This was one of the best experiences I’ve had with a contractor in 20 years. Work was professional. Office people were great. I will do business again.
Great service!
We were very satisfied with the process of getting our new windows installed. Everything went very smooth and easy from the first meeting until the install. We will definitely be using them again on future projects!
Great Service...Great Products
We used Illinois Energy on 2 separate jobs which includes 5 windows and a patio door and we loved using them. From the sales process all the way through they were thorough, responsive and high quality. We liked them so much we used them 2 times and both times was a great experience. I am beginning to get tired of big corporations churning through clients so when I find a company like this that is a local business that does great work I am happy to recommend them. They are great!
Great quality doors and windows
I received bids from a few companies, but this one had the best quality and warrantees. So glad I went with them! They did a great job with the installation of my bay window, front door with sidelight and back door! They had great options to pick from and could show me samples in their showroom nearby so that I knew what it would look like (much better to picture than just looking in a brochure/book). I will definitely be using them again for the next set of windows I need to replace!
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
