Harty Mechanical, Inc. was established in 1979 primarily as a Plumbing, Heating, 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 approximately 75 employees.

Our Specialties Include

checkDesign Build Projects
checkRemodeling Projects
checkNew Construction
checkService Work
checkMaintenance Agreements
checkHVAC – Heat Pumps
checkHVAC – Piping (hot water, steam and chilled water)
checkGround Source Heat Pumps – IGSHPA Accredited Installer
checkRooftop Units – Installation, Replacement and Service
checkRefrigeration Systems
checkHigh Pressure Steam Piping
checkIn-Floor Heating
checkBoilers – Steam and Hot Water
checkCertified Welding
checkAmmonia Piping
checkWater Conditioning – Kinetico