According to our records, this business is located at 640 E Northwest Hwy in Mt Prospect (in Cook County), Illinois 60056, the location GPS coordinates are: 42.05992 (latitude), -87.927947 (longitude). Comfort Level Inc is categorized under Warm Air Heating and Air Conditioning Contractors (SIC code 1711). Current estimates show that the unit has a sales volume of $730,000 and staff of approximately 5 people. You can contact the company by phone at (847) 454-3800.