Master bedroom windows
Great job! Have had two other companies replace windows, Illinois Energy wins! Clean, quick, no prep work required from me, hung the blinds back up and everything. And the windows are super clean, look great and really keep out the cold. Thank you!
Outstanding windows and doors.
We've had Illinois Energy Windows & Siding do our windows several years ago. Beautiful windows and noticed an immediate reduction in our heating and A/C electric bills when they went in. Our old builder grade windows were not cutting it! Recently, we had them replace our back sliding door. World of difference. No more cold draft near the door! And its opens/closes easily.
Excellent service and doors
Door replacement was very professional. New doors make our home more beautiful.
Sales and installation
The experience using this company has been amazing. The salesman didn't pressure the sale but provided the information in a very professional and thorough manner. The installers were very proficient in the removal and install of the new door. They did a great job and cleaned up the work area well. I will recommend them to my family and friends.
Very happy
Great sales man Tom. Spent a few hours with him and knew I was getting a quality product. I went to the store to see the product in person. I signed the contract the next day. I wish I knew the names of the installers. They did a great job. This company stands behind their product with a great warranty.
New Sliding Door Installation
Illinois Energy was fantastic. From our initial appointment through installation to post installation check ins, the team was positive, professional, and courteous. Our sales person was friendly and listened to what we wanted and provided choices appropriate for our budget. The installation team removed the old door and frame and completely rebuilt the frame and installed the door in one day. They did not leave a speck of dust behind them! They were pleasant and professional. The IL Energy customer service team checked in post installation and after to ensure we were enjoying our door and ensuring the ease of use was to our expectations. The entire team was responsive with any question we had and I would highly recommend them to anyone looking to replace a sliding glass door, windows or siding (which they previously performed for us many years ago). Thank you, IL Energy!
I Love my new sliding door!
Illinois Energy was great! After researching sliding doors, and getting a few estimates, I decided on Illinois Energy. The installer was very efficient and faster than I expected. He kept the house clean, took off the old blinds ( I couldn’t do it myself). Got the very old door down and in his truck. Then installed the new door, and wood, cleaned up outside and inside. It looks Great! Also put the old blinds back on. - Now I want new blinds! Great job, good cleanup, friendly and personable. I recommended them to another family member.
Excellent experience from start to finish!
Great experience from start to finish! They were quick to schedule initial consultation. Office staff very friendly and eager to help in any way. The workers were efficient, neat, and professional. The job was excellent and we couldn't be happier with the quality of the windows. We had them do our kitchen door a few years ago and were so pleased with the work and the door quality we had them do our window replacement. They also were always very quick to answer questions. Definitely recommend!
The smoothest sliding door of your life
Do you hate when those sliding doors jam and makes you wish you got rid of it? Does it leak and make the room feel cold in the winter? Well let me tell you, replace it with these sliding doors. They move like velvet, keep the cold air out and they look so sleek. I have never had a better experience with the process of installing a sliding door than with Illinois Energy. Professional, communicative and the whole process was easy to navigate and work through. Trust me, everything they go through, the windows and doors are well worth the money.
Front Entry Door Replacement
Illinois Energy Windows & Siding replaced our front entry door unit. Their level of customer service is outstanding. They made it easy by coming to our home for the consult. It was fun creating the door and they did not rush our decision. All employee interactions were customer focused and interactive. Installer Jerry was phenomenal both in his craftsmanship and educating us on the process. Overall a great experience and the ultimate nacho - they delivered peace of mind throughout the entire process.
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