Chicagoland Heating, Cooling & Plumbing is a HVAC contractor located in 4505 SW Hwy, Oak Lawn, IL 60453. Chicagoland Heating, Cooling & Plumbing has an average rating of 4.8 from 571 reviews. For those who need a HVAC contractor in Oak Lawn, Chicagoland Heating, Cooling & Plumbing is a top-rated choice.