Preventive Maintenance Agreement

At Hillenburg Heat & Air, we want to ensure that your heating and cooling system is functioning at its maximum efficiency all year long. This will save you money now by lowering your electric bill, and in the future by making your equipment last longer.

We offer a preventive maintenance plan that not only keeps your heating and cooling system running smoothly, but also qualifies you as a Preferred Customer. In addition to annual or semi-annual tune ups on your system, you will enjoy the following perks:

One of our crew performing bi-annual maintenance on a customer's HVAC unit.
  • 10% discount on repairs
  • Priority service
  • Same day service
  • Inflation protection
  • 24-hour emergency service
  • NO overtime charges
  • Improved capacity
  • Fewer repairs
  • Extended equipment life
  • Lower utility bills

We call our Preferred Customers to schedule their annual or semi-annual service, so they don’t have to remember when it’s due. When we come out for the service, we perform the following procedures:


  • Clean burners
  • Inspect heat exchanger
  • Clean heat exchanger
  • Oil moving parts
  • Check for gas leaks
  • Check operations
  • Check safety controls
  • Change filter if provided

Air Conditioning

  • Clean condenser
  • Check electric components
  • Check freon
  • Oil condenser motor
  • Change filter if provided
  • Check thermostat
  • Check condensate drain

Our yearly maintenance agreement is $159.95 for a single unit, $49.95 each additional unit. If you are interested in becoming a Preferred Customer, please contact us today at (501) 843-4328 or fill out the form on our Contact page.