Our Maintenance Programs Serving Lyndhurst, Twinsburg, Shaker Heights, OH & Beyond

Whether you own a home or a commercial property, you’ve probably encountered the inconvenience of a broken HVAC unit. It’s a hassle that no one wants to go through. That’s why the professionals at DiMarco & Associates, LLC offer both residential and commercial maintenance programs to keep your system running exactly as it should. We even offer free surveys and quotes for your specific maintenance needs.



With priority scheduling and discounts on all parts and services, your wallet will thank you for signing up.

  • HVAC Checking

  • HVAC Residential Repair

Residential Programs

Our residential HVAC maintenance program comes with one precision heat tune-up per year, one precision AC tune-up per year, priority service scheduling, and a 10% discount on service and parts.


The standard residential maintenance program is $299 a year. Call DiMarco & Associates, LLC for pricing for different equipment.

Here’s what’s included in the heat tune-up aspect of the maintenance program:

  • Thermostat check
  • Filter check
  • Temperature output check
  • Burner inspection
  • Ignition process check
  • Flame sensor check and cleanup
  • Combustion analysis test
  • Carbon monoxide safety check
  • Blower compartment inspection
  • Blower motor check
  • Blower current draw check
  • Blower capacitor check
  • Inducer assembly check
  • Inducer current draw check
  • Pressure switch check
  • Electrical connections check
  • Condensate drain inspection and check (if applicable)
  • Venting check
  • Indoor Air Quality Test
  • Cycle system
  • Air Advice Test

Here’s the list of everything that’s included in the AC tune-up aspect of the maintenance program:

  • Thermostat check
  • Filter check
  • Temperature output check
  • Condensate drain inspection and cleanup
  • Refrigerant charge check
  • Condenser coil check
  • Compressor current draw check
  • Electrical connects check
  • Condenser fan current draw check
  • Capacitor check
  • Contactor check
  • Turn off humidifier (if applicable)
  • Duct system static pressure check
  • Indoor air quality test
  • Cycle system

Optional Annual Humidifier Preventive Maintenance

  • Humidifier inspection and cleanup
  • Electrical check
  • Operation check
  • Check and clean drain if necessary
  • Furnish and install new water panel
  • Service performed with heat PM

Optional Duct Cleaning

  • Remove all return grilles and supply registers
  • Clean all grilles and registers with Simple Green
  • Run vacuum with brush through all return and supply duct work
  • Fog all duct work with Simple Green
  • Replace all return grilles and supply registers
  • Air Quality Testing

Commercial

Due to the variance of number and types of equipment within each business, a free site survey would be necessary to quote a maintenance contract. 


Contact us for your free survey today!

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