We are a family owned & operated full service heating, air conditioning and electrical service provider with over 40 years combined experience.

First Mechanical Service, LLC was established in 2012 strictly providing heating and air conditioning services and installation to the local community and surrounding communities. After working on several projects with MRA Electric, LLC, also established in 2012, the companies joined together permanently to provide a broader range of services to our existing and future customers. We currently provide our services to several local boroughs and townships, police departments, firehouses and streets departments for the safety and comfort of our first responders and residents.