Welcome to our site. Whether you're a homeowner or a commercial business, we want to make it easy for you to find what you are looking for. Allied provides plumbing, heating, air conditioning, refrigeration, electrical, food and beverage services to the Central PA area. Our residential services are unparalleled in the area. We install, maintain and repair plumbing, heating, air conditioning and electrical systems. We have a qualified service staff, 24 hour emergency service and state of the art technology to solve your system problems Whether new home construction, replacing an inefficient system, or maintaining your systems we have the experience and the expertise Our service capabilities and focus on our customers' needs set us apart from the competition. The specialty and focus of our company is to provide homeowners with more economical home comfort solutions.Our experience and expertise in geothermal solutions has remained unsurpassed for more than a decade Our commercial division is structured to offer services from new construction to renovation, maintenance and repair. We offer pre-construction services that include bidding specified work, offering input into system solutions, value engineering services and budgeting assistance. We perform turnkey installations of electrical, plumbing, heating and cooling systems. Our service department also specializes in refrigeration and food service systems. Our experience and delivery processes efficiently complete projects including stadiums, stores, office buildings, institutional structures, manufacturing facilities and churchesState License # PA012858