Harty Mechanical, Inc. was established in 1979 primarily as a Plumbing, Heatin,g and Air service contractor. We have now grown into a diversified mechanical contracting company. Harty Mechanical, Inc. completes all phases of mechanical installations for new construction, design build, remodeling, and service. Project types include nursing homes/assisted living, apartments, hotels, schools, geothermal recreational facilities, manufacturing facilities and retail facilities. We specialize in geothermal design and installation of complete, energy efficient systems for residential, commercial, industrial and recreational facilities. Harty Mechanical, Inc. is a Minnesota union contracting corporation, currently employing twenty technicians.

Our Specialties Include:

  • Design Build Projects
  • Remodeling Projects
  • New Construction
  • Service Work
  • Maintenance Agreements
  • HVAC – Heat Pumps
  • HVAC – Piping (hot water, steam and chilled water)
  • High Pressure Steam Piping
  • Ammonia Piping
  • Refrigeration Systems
  • Ground Source Heat Pumps – IGSHPA Accredited Installer
  • In-Floor Heating
  • Boilers – Steam and Hot Water
  • Plumbing
  • Certified Welding
  • Rooftop Units – Installation, Replacement and Service
  • Water Conditioning – Kinetico