“Merit Shop” Contractor Services

  • Plumbing
  • Heating
  • Cooling
  • Ventilating
  • Process Piping
  • Boiler Work
  • Compressed Air Systems
  • Backflow Preventer Installation, Inspection and Testing
  • Plumbing & HVACR Service Division
  • Certified Energy Star HVAC Contractor

Work Area

Maryland: Washington, Frederick, Carroll, Allegany & Garrett Counties
West Virginia: Berkeley, Morgan and Jefferson Counties
Pennsylvania: Franklin, Fulton and Adams Counties


Construction Division

Type of Mechanical Work: New construction, renovations and additions in commercial industrial, institutional, residential and government settings

Service Division

Our Service Division is ready to respond to Plumbing and HVAC calls at any time (24/7) … for industrial, commercial and residential clients

Our professional and experienced team will find the best solution for your mechanical problem and we are ready to assemble and coordinate the necessary resources to complete your project on schedule, in accordance with your specifications

We are very thankful for the opportunity to have been able to serve so many public and private clients in various settings since 1964 and we look forward to the opportunity to serve you