Extreme heat or cold? Emergency HVAC service available — call (816) 456-5254
HVAC maintenance tools and refrigerant manifold gauges laid out during a seasonal tune-up

Most heating and air conditioning failures announce themselves months in advance — in a dirty coil, a weak capacitor, a clogged drain or a filter nobody has changed. Routine maintenance from A. D. Heating & Air Service LLC catches those problems while they are still cheap, keeps your energy bills down and protects the manufacturer's warranty on your equipment.

A maintenance visit covers cleaning the condenser and evaporator coils, checking refrigerant charge and temperature split, testing safety controls and ignition, inspecting the heat exchanger, tightening electrical connections, measuring motor amp draw, clearing the condensate line, replacing or cleaning filters and calibrating the thermostat. You receive a clear report on what we found and what we recommend watching.

We recommend two visits a year for Kansas City homes — cooling in the spring, heating in the fall — so your system is ready before the first hundred-degree week and the first hard freeze. Commercial maintenance agreements are available for offices, restaurants and retail spaces. Call (816) 456-5254 to get on the schedule.

Why Kansas City Homeowners Call Us

  • Licensed & insured — License # 1650011264
  • Veteran owned and family owned
  • Fair, up-front pricing with no unnecessary add-ons
  • Every job inspected before we call it finished
  • 10% military discount

Ready to get started?

Call (816) 456-5254 or send us a message and we'll get back to you, usually the same business day.

Prefer to talk? Call (816) 456-5254 — Mon–Fri 7AM–7PM.