According to our records, this business is located at 4505 Southwest Hwy in Oak Lawn (in Cook County), Illinois 60453, the location GPS coordinates are: 41.7259601 (latitude), -87.7339252 (longitude). Chicagoland Heating & Air Cond is categorized under Warm Air Heating and Air Conditioning Contractors (SIC code 1711). Known organization owner is Robert Landwehr. Current estimates show that the unit has a sales volume of $1,898,000 and staff of approximately 13 people. You can contact the company by phone at (708) 471-1330; the following fax number is also provided: (708) 425-0089.