GHC Mechanical Inc. has been providing exceptional HVAC services in the Chicagoland area since its founding in 1969 by Bob Geegan. Originally named Geegan Heating Company, the firm focused on residential construction, quickly establishing a reputation for excellence, especially in condo applications that utilized innovative water source heat pumps and direct expansion units. In 1990, GHC launched its service department, creating efficient and cost-effective solutions for servicing commercial buildings, which solidified its standing in the HVAC industry.
The company entered a new phase of growth in 1998 with the establishment of a design-build division that responded to the demand for custom HVAC solutions beyond traditional contract methods. In 2001, the rebranding to GHC Mechanical marked a significant expansion in both service and design capabilities, subsequently doubling the customer base within five years.
GHC Mechanical has continued to evolve, becoming a part of the Climatics Mechanical Group in 2022, which further strengthened its capabilities alongside companies like Jensen’s Plumbing & Heating. By 2023, GHC reached a milestone of 10,000 service calls in a year, showcasing its commitment to quality service and customer satisfaction.
What sets GHC apart is its unwavering commitment to training and technology. The team consists of union-trained technicians who undergo continuous education on complex HVAC systems such as chillers and VRF systems. This dedication ensures proficient and rapid service in the face of emergency repair needs or preventative maintenance tasks. GHC Mechanical stands out as a leader in the commercial and industrial HVAC sector, offering a variety of services, including energy optimization, installation, and building automation. With decades of experience and a deep understanding of customer needs, GHC is poised to deliver outstanding HVAC solutions well into the future.
