Pioneer Service & Supply

Since 1983, we have served homeowners and commercial customers throughout the Pittsburgh region from our home in Mars, Pennsylvania. We value our customers and take pride in providing prompt service, clean and neat installations, and excellent rates. Our uniformed service technicians are trained, knowledgeable, courteous, and prepared to complete each installation or service visit in a professional manner. We are also an accredited business registered with the Pennsylvania Attorney General’s Office.

We install heating and air-conditioning systems in both residential and commercial settings. Our capabilities include traditional furnaces and air-conditioning units, geothermal systems, in-floor heating, and custom ductwork. With our full-service sheet metal manufacturing shop, we can fabricate custom ducts and fittings to meet the needs of each project. Whether you are building a new home or upgrading or replacing an existing system, we would be happy to provide a quote for your new HVAC equipment and installation.

When a heating or cooling system is not working properly, we respond promptly to assess the issue and offer solutions to get it operating again. We also offer customized preventive maintenance plans and annual service contracts for inspecting, cleaning, and servicing equipment. Regular system checks allow us to identify issues early and recommend solutions before minor concerns become more expensive problems. Beyond our work, we are proud to support the Mars Area School District and sponsor youth sports teams in the area.