In 1959, Kroeschell entered the HVAC service business, founding Kroeschell Engineering Service, Inc. and creating one of the largest service companies in the country. Nine years later, Kroeschell Operations, Inc. was added, providing industrial systems and plant operations support to major manufacturers and government entities.
As the economy went into overdrive in the 1980s, so did Kroeschell, adding even more capabilities. In 1982, Kroeschell acquired O’Callaghan Brothers, Inc., enabling Kroeschell to design, install and service plumbing systems. In 1985, Kroeschell responded to the increasing demand for power distribution and control systems, forming an electrical power and controls department within Kroeschell Engineering Service.
Kroeschell has grown far beyond its original roots, becoming more than a distinguished leader in heating, ventilation and air conditioning systems. Through its many services, Kroeschell has become a global business partner, enhancing the performance and productivity of our customers. After more than 135 years in business, we remain committed to doing it all one relationship at a time.