Service Protection Plans for Your Cooling System

At D.F. Richard Energy, customer service is our top priority. We offer a variety of service protection plans to best suit your needs.


A/C Tune Up

  • Wash/Clean the condenser on the outside of the home
  • Wash and clean the indoor evaporator coil
  • Replace standard 1” air filter for no extra charge
  • Check all refrigerant pressures and levels
  • Check voltages and amperage draws off all motors and controls
  • Check all thermostats to make sure the condenser and air handler are responding correctly for a call for cooling
  • Check superheat and subcooling of the air conditioning system

The A/C Value Plan

Every Value Service Protection Plan includes:

  • FREE A/C tune-up (refrigerant excluded)
  • Discounts on A/C system repairs and diagnostics
  • Guarantee that if you have no A/C we’ll be there within four hours, 24 hours a day

Email: [email protected]
Phone: 1-603-742-2020
Mail: PO Box 669, Dover NH 03821-0669
Office: 124 Broadway, Dover NH 03820

We are open from 8am — 4:00pm weekdays.
24/7 Emergency: 1-800-649-6457