Stay Comfortable Year-Round with DeHart’s Preventative Maintenance Plan

Stay Comfortable Year-Round with DeHart’s Preventative Maintenance Plan

Protect your home. Extend your system’s life. Save on energy costs.
At DeHart Air Conditioning, we know that reliable comfort starts with regular maintenance. That’s why we offer our Planned Service and Preventative Maintenance Agreement—a simple, affordable way to keep your HVAC, heat pump, and geothermal systems running smoothly all year long.

What’s Included?

Our trained technicians provide two service visits per year, following manufacturer-specific guidelines to ensure your systems are running at peak performance.
Air Conditioning & Heat Pump Inspection
  • Full system startup per manufacturer specs
  • Coil cleaning, leak checks, and capacitor tests
  • Safety control checks and fan/motor inspections
  • Refrigerant levels and system performance evaluation
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Central Heating System Inspection

  • Complete burner and pilot assembly check
  • Mold, mildew, and drain line inspection & cleaning
  • Thermostat function and safety device tests
  • Filter replacement (standard 1″ or 2″ included)

Geothermal System Check

  • Water pressure, flow rate, and loop health
  • Hot water assist and reversing valve function
  • Electrical systems, refrigeration levels, and air temp checks

Plan Benefits

  • Priority Scheduling: You’ll be placed on our Preferred Customer list
  • Discounted Repairs: 10% off parts and materials not included in the plan
  • Improved Air Quality: We clean or replace filters and inspect for contaminants
  • Peace of Mind: Licensed, bonded, and insured technicians with proven reliability

Just $185 per year, billed in two easy payments of $92.50—one at each visit.

You’ll receive a personalized maintenance contract after your initial full system inspection, ensuring your agreement reflects your exact equipment and needs.

Not ready to commit yet?

No problem. We offer a one-time full system inspection and service—a great way to experience the DeHart difference before enrolling in the plan.