Established in 1957 by Harry M. Von Sas, H.M Von Sas & Son, llc is a family owned and operated mechanical services company serving South Central Pennsylvania. Specializing in a wide range of electrical, heating and cooling, data services, as well as mild excavation and snow removal.
H.M. Von Sas & Son, llc is an accredited member of the Better Business Bureau and a registered member of the Pennsylvania Home Improvement Contractor Program (ID#PA005195). Please contact us today to see how we can assist you with any mechanical service needs!