About Illinois Energy Windows & Siding, Inc.
Illinois Energy Windows & Siding, Inc. is a company that specializes in high-end replacement windows, siding, entry doors, and patio doors for residential remodeling. They offer comprehensive warranties, including a true lifetime guarantee on both parts and labor. Customers have praised the company for its professionalism, from the informative representatives who answer questions to the efficient and friendly installation crews. Reviewers have highlighted the high quality of the materials and installation, noting that the work is completed with minimal disruption. The installers are praised for their amazing work, going above and beyond to ensure the project is completed smoothly. Customers have had their windows, doors, and even roofs replaced by Illinois Energy, and they express a strong recommendation based on their positive experiences. The company is known for its quality products, experienced installers, and great customer service.
Absolutely outstanding experience! We recently had two garage windows installed, and the entire process exceeded our expectations. The three person crew was incredibly professional, friendly, and respectful from the moment they arrived. They were punctual, communicated everything clearly, and their attention to detail was impressive. The installation was completed efficiently, and they left the work area spotless.
The new windows look fantastic and has completely transformed the look of our garage. It’s clear they take great pride in their workmanship and customer service. If you’re looking for a company that delivers quality work with a professional and courteous...read full review
Great experience with Illinois Energy. Sales guy was very friendly and very knowledgeable. He was awesome that I invited him to the next family cookout. Recommend this company to all my Friends and Family.
I researched the Internet to find a company that would provide high quality at a fair price. I was familiar with the names like Pella and Anderson, but when I spent time comparing them all, Illinois Energy came out on top. I had never heard of them before but they have been a reliable, high quality provider of windows and doors for quite some time. Their ratings were high and I liked the quality, and the lifetime warranty, and the fact that they had their own installers. They came and installed 5 windows and 1 patio door in one day. They were a well-oiled machine. Several workers came and they were clean, efficient did great work.