Since 1969, GHC has been the Chicagoland areas premier Design/Build commercial Heating, Ventilation, Air Conditioning and Ref ... rigeration (HVAC/R) Mechanical Contractor. Your comfort is our business by providing exceptional customer service whether it’s emergency service, a customized maintenance program, equipment replacement or engineering new heating and air conditioning systems. Our support staff is experienced in Design/Build, as well as providing detailed and comprehensive proposals for your engineered plans. Harnessing the industries latest software such as AutoCAD, DrawTech, Bluebeam & Carrier HAP, our engineers help provide practical and efficient HVAC designs for any type of building GHC provides the responsiveness and service you expect from a locally owned company, while taking advantage of the technology, training, and vast resources that a national organization can provide. As a valued partner, we strive to lower your overall operating costs, while improving financial performance, within your mechanical systems. We work together to share best practices and pass on that knowledge—and savings—to you. Thank you for considering GHC Mechanical, Inc. For more information, check out our website at: http://www.ghcmech.com/ read more