Harrell-Fish Mechanical Contractors Inc.Trained. Experienced. Professional.

Harrell-Fish, Inc.'s service technicians are capable of satisfactorily resolving your small and large problems.

Please find below a sampling of the equipment they work on and the skills they use on a daily basis serving customers just like you.

  • Service on any size or manufacturer of Dx or chiller type air conditioning systems.
  • Service on any size or manufacturer of rooftop equipment used for heating and cooling.
  • Service on process chillers.
  • Service on Freon refrigeration systems.
  • Service on computer room systems.
  • Service clean rooms.
  • Service on any size or manufacturer of air-to-air, water source or geothermal heat pumps including hybrid units.
  • Service on all natural and propane gas, oil or electric furnaces.
  • Service on all natural and propane gas, oil or electric high and low pressured steam and hot water boilers.  We also service the condensing type boilers.
  • Service on makeup units.
  • Service on all types of process burners.
  • Service on non-proprietary DDC, pneumatic and electric controls.
  • Service radiant type heaters.
  • Service power generators.
  • Service air dryers and air compressors.
  • Service on environmental chambers.
  • Service on plumbing lift stations.
  • Service and certification on backflow preventers.
  • Service all types of water heaters, including instantaneous.
  • Provide all types of plumbing services.
  • Provide drain cleaning.
  • Provide sewer camera service.
  • Service all types of food service equipment.
  • Service all types of humidifying and dehumidifying equipment.
  • Service all types of cooling towers.
  • Service all types of pumps.
  • Provide CO detection.
  • Provide certified welding on any type metal.
  • Provide certified medical gas services.
  • Provide CFC certified technicians.
  • Provide pressure washing of coils.
  • Provide tailor made service agreements for any service or services HFI offers for any length of time.
  • Provide block of hours which can be budgeted and used on any service offered by HFI throughout the year at a predetermined rate and material markup.
  • Provide for prefabrication for special projects.
  • Provide full mechanical installation department for any size construction, remodel or retrofit project.