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Illinois Energy Windows & Siding

4.6

About this business

Location details

450 Eisenhower Ln N, Lombard, IL, 60148, United States

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WeekdayScheduleStatus
Mon9:00 a.m. to 6:00 p.m.
Tue9:00 a.m. to 6:00 p.m.
Wed9:00 a.m. to 6:00 p.m.
Thu9:00 a.m. to 6:00 p.m.
Fri9:00 a.m. to 6:00 p.m.
SatClosed
SunClosed
4.627 reviews
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Sandy K.'s profile image
10 years ago

We have completed the replacement of our 29 windows and door this year. Illinois Energy has been excellent to work with during this 4 year project. They explained the process in detail, double checked sizes before ordering, and met their proposed deadlines. From sales to installation has always gone smoothly. Installers are very careful to keep the area clean and prevent any damage. They do a super job of cleaning up and making sure everything meets your approval before they leave. We have been very pleased with our new wind... read more

Katey R.'s profile image
10 years ago

We recently had all of the windows in our house, plus a sliding glass door replaced by Illinois Energy. We've had new windows on our "to do list" for a while, but didn't really have a timeline on it. When the salesperson came to our door, he was friendly and personable, and we were interested just enough to hear a little more. He was so helpful and answered all of our questions thoroughly. When the estimator came out, he was equally professional and helpful. The crew that installed the windows was wonderful - super polite, f... read more

Jim R.'s profile image
10 years ago

We recently had 10 windows on the ground floor in the back of our house replaced by Illinois Energy. The whole process started with a college student knocking on our door, asking if we were interested in a quote for new windows. We had been talking about replacing windows and just hadn't gotten around to it yet. The sales person who subsequently came to our house was very knowledgeable & professional. The meeting was educational for us and we decided to start on the back of the house. We were told it would be 6 - 8 weeks bef... read more

Stefanie M.'s profile image
Stefanie M. 
10 years ago

Just recently we had 12 windows at the front of our home replaced. From the initial contact to the final installation we were pleased at the quality of the product and the customer service. Everything went very smoothly! 

Jessica S.'s profile image
Jessica S. 
11 years ago

We were approached by a college student who rang our doorbell asking if we were interested in getting a quote for new windows. New windows were something that we knew we needed to do in the near future, but it was not something that we had planned to do at that time. But we thought it would be a good idea to go ahead a get a quote to get an idea how much new windows would cost. Illinois energy windows showed up at the house and provided prices for all the windows. We opted to start with replacing just the front of the house ... read more

Debbie J.'s profile image
11 years ago

A young man did come to our door one evening regarding services from Illinois Energy. He did seem slightly pushy and somewhat uninformed but we used Illinois Energy previously and were very happy with their services. They did gain our initial business via this same door to door method. They do ask that both husband and wife are present for the sales presentation. Annoying but understandable, I was able to meet by myself this most recent time. I liked that they allowed us to work with the same person as before. He was very pe... read more

Kelly A.'s profile image
11 years ago

We had 17 windows and our front door replaced by Illinois Energy over the span of 3 years. Everything with the installation went perfectly. They finished in under 2 hours (when I originally thought it would take 4-5 hours) and cleaned everything up. They were very polite and friendly to my children. We receive compliments about our windows and doors, not to mention the money we save from not losing our heat or air conditioning. We are very happy with our windows and doors! 

Chris B.'s profile image
11 years ago

Two years ago Illinois Energy installed 6 replacement windows and last week they installed another 4 windows. Their window product is of exceptional quality. Their installers are very professional, respectful of our home and cleaned up after themselves. I would recommend Illinois Energy for their quality window products, with a transferable lifetime guarantee, which will be a plus when you sell your home. We will have the remaining windows in our home replaced by them. 

David G.'s profile image
11 years ago

Just had a new patio door installed by Illinois Energy. We have used this company prior and enjoy the business relationship. They do excellent work, and offer products and suggestions that fit the need. They answer questions and not all the sales hype and BS. I will use them again. David G 

Frequently asked questions about Illinois Energy Windows & Siding

How is Illinois Energy Windows & Siding rated?

Illinois Energy Windows & Siding has a 4.6 star rating with 27 reviews. 

When is Illinois Energy Windows & Siding open?

Illinois Energy Windows & Siding is closed now. It will open at 9:00 a.m. 

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