General Info

In business since 1921, Industrial Services of Illinois Inc. provides roofing, air conditioning and heating solutions. Located in Mattoon, Ill., the company offers roof services, including mansards, domes cupolas and waterproofing coatings, heating, ventilating and air conditioning services, including exhaust systems, pneumatic conveyance and installations and generator maintenance. Additionally, it offers boiler and chiller service, energy management services, sheet metal fabrication for construction, manufacturing, agricultural, plasma cutting, welding and electric panel boxes. The company caters to various residential, commercial and industrial customers. An authorized Guardian dealer, Industrial Services of Illinois Inc. has a served a number of clients, including St. John s Lutheran Church and School, First Federal Savings and Loan and Krispy Kreme Doughnuts.