About MayFair

Mayfair Power Systems, Inc. was founded in February of 1961 by partners Paul Eberst and C. Gourley Gahn. The business was incorporated as Mayfair Marine Service and located on Woodcleft canal in Freeport, NY. It started out as a marine engine sales and service operation. Shortly thereafter, marine generator sales and service were added. In a few years, sales and service of standby, mobile and other types of generators were phased into the operation.

After 20 years, at the original location, a move was made to larger quarters in the Freeport industrial park. At this time, sales and service of generator sets became the only endeavor. Once again, in 1998, there was a need for a larger facility and the move to the present location at North Main Street was made.

About Mayfair Power Systems

Mayfair Power Systems is currently servicing over twenty-five hundred generator sets.
We celebrated our 50th Anniversary in February of 2011.

Kohler
cummins
generac
westerbeke
asco
cutler-hammer
GE-Zenith