Preventative Maintenance

A regular HVAC maintenance is a great way to save you time and money on your heating and cooling repairs as well as energy costs. We offer annual maintenance agreements to reduce your costs verses on-demand maintenance calls.

TB Mechanical offers an annual or biannual maintenance agreements for residential customers. Biannual and quarterly maintenance agreements are offered for commercial customers.

What You’ll Get:

  • Priority service over non-plan customers
  • Extended appointment times to fit your schedule
  • Reduced risk of costly breakdowns
  • Increased efficiency and reduced energy costs
  • Improved comfort and system reliability
  • Quality service with experienced, licensed technicians


Air Conditioning:

• Take Temperature Splits
• Check Compressor(s)
• Check Thermostat(s)
• Check Run Capacitors
• Replace belt(s)
• Inspect Wiring
• Check control boards
• Inspect Disconnect(s)
• Take Amperage/Voltage of Motors
• Inspect and clean Condensate Drain Lines/Pans
• Check Condenser Coil
• Check Safety of Electrical Connections
• Check Refrigerant Pressure
• Check Evaporator Coil
• Inspect and Replace Filter(s)
• Inspect Compressor Contactor(s)


• Check Temperature Rise
• Inspect Spark Ignition/Pilot Light
• Test Limit Switches
• Check Gas Connections
• Inspect Flue
• Check Inducer
• Check Gas Burners
• Check Blower Control
• Check Gas Valve
• Test Electric Heat Strips (if applicable)
• Check Defrost Board (if applicable)
• Check exposed T-Stat Wire
• Check Heat Exchanger
• Check Safety Controls
• Take Exit Temp Split

Ready to make your more energy efficient and prepared for harsher weather? Call us at (860) 799-0429 for more information about joining our preventative maintenance plans.