Serving New York State and northern Pennsylvania for over forty years, Postler & Jaeckle Corp. has pleased customers by combining the latest in mechanical systems with Old World pride in workmanship. As today's systems and government regulations become more complex, the value of a single source of accountability becomes even more apparent. From planning to fabrication, to installation and system maintenance, we provide total mechanical contracting.

Postler & Jaeckle Corp. has successfully executed many projects in the commercial, industrial, healthcare, process and chemical fields. Some of these include: the General Motors Research facility, First Federal Plaza, Lake Placid Bob Sled Run, University of Rochester Medical Center, Cornell University Animal Hospital, Cornell Life Science Building and others.

Our team consists of individuals with engineering, installation, and service expertise. Regardless of a project's scope, we work with our customer, not just for them. We welcome projects of any size, and guarantee our dedication to your needs by providing unsurpassed service.