RHR Mechanical Contractors, Inc. is a family owned mechanical contracting firm
with strong roots in Bucks County and throughout the Delaware Valley. Our history goes
back to 1945 with the founding of H.A. Perotti, Inc. by Henry A. Perotti, Sr.

Over the years, the company diversified. The name was changed to RHR Mechanical Contractors, Inc.
which began to specialize in design-build projects including HVAC and process piping.

RHR Services, the service division, provides HVAC and plumbing services residentially, commercially and industrially, with service and maintenance contracts available.