
Kevin Erdmann
President
Mr. Erdmann has been in this business since age 14, when he helped his uncle, a home builder, on Saturdays, cleaning up, nailing off decks, and doing whatever was needed. When his high school Building Trades class actually built a house, his past experience helped him become a project leader.
After graduating in 1976, Mr. Erdmann was offered a job with a roofing company where he did new construction and met other tradespeople. In 1979, one of the siders asked if he would be interested in learning more about that trade, so he began to install siding. In 1980, he was promoted to superintendent at that company, and in 1982, when the company was sold and went through a lot of changes, Mr. Erdmann decided to set up his own business.
Originally, Erdmann Construction was a small company with only two other employees. The company successfully completed building, roofing, siding, and window projects — but only one project at a time.
The business has since been split into two companies, and Erdmann Exterior Designs LTD now works with four siding crews, two roofing crews, and a three-man window crew. The company is one of the larger James Hardie Preferred Contractors in the State of Illinois.
To keep himself educated and forward-thinking, Mr. Erdmann attends several seminars a year and has become RRP certified (Environmental Protection Agency rule certification to work on older homes) and certified in ventilation and in mold response and removal, as well as certified as a State of Illinois licensed roofing contractor, licensed in most of the northwest suburbs with the villages, and a licensed general contractor. In addition, he and his employees attend several seminars a year with James Hardie, CertainTeed shingles, Azek decking and Trim, Velux Skylights, Fypon, Tyvek, Air Vent, and OSI to keep up-to-date with the latest products and techniques.
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Read Our Reviews
Erdmann is very organized and clearly has many years of experience to know how to manage the project and deliver an amazing service. My sister-in-law stopped over recently and actually thought she accidentally went to the wrong house - she didn’t recognize it!
Have had multiple projects done by Erdmann and have been happy with all of them. They did our windows, roof, deck, patio, and siding. When we eventually move I’d use them again on new house without a second thought.
First, good appraisal of what we needed. Then full explanation of what they would do and estimate. Next, a prompt and pleasant experience of what they did. We would highly recommend them and will use them again as we need.
The quality of the work is absolutely excellent, Kyle and Becca are a great team and executed a beautiful design! We love the way our home looks and have gotten many compliments from our neighbors.





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Erdmann Exterior Designs

Monday - Friday: 7:00am - 5:00pm
Saturday: Closed
Sunday: Closed