South Plainfield Sheet Metal services and repairs all major brands of equipment. We have over 40 years of experience in troubleshooting and repairs. Preventative maintenance is your best defense against extreme weather breakdowns, but if you should have a problem, we can be there to help.

We perform regular maintenance checks for both heating and air conditioning equipment. Maintenance is important for your equipment to run efficiently. Proper efficiency saves on utility costs and makes for a greener environment.

Preventative care includes:

Air Conditioning:

  • Inspect controls and electrical connections.
  • Inspect and check for proper refrigerant levels.
  • Inspect drain pans and drain lines and remove obstructions as necessary.
  • Inspect coil and clean as needed if accessible.
  • Inspect fan motor blades for wear or damage and lubricate if needed
  • Inspect compressor and associated tubing for damage.
  • Inspect and clean blower components


  • Clean or replace air filters
  • Inspect and clean burner assembly.
  • Inspect ignition systems
  • Inspect heat exchanger
  • Clean or replace air filters
  • Inspect safety controls
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