Air Conditioning

ACWM Buffington Co. is your Central PA. and Harrisburg area expert in home air conditioning including repairs, maintenance, installations, and home energy audits. We service all manufacturers’ brands of cooling systems and equipment and offer new installation of central air conditioning, ductless air conditioning, and heat pumps from brands like Bryant, Amana, Mitsubishi, and LG.

WM Buffington is your Central PA. Mitsubishi Electric Cooling & Heating Diamond Contractor and your LG HVAC Excellence Contractor.  Please visit our Mitsubishi and LG product pages for more information on ductless air conditioning.

Call us to schedule an appointment for repair or maintenance of your existing cooling system or for installation of a new air conditioning system.


We service and install:

  • Central air conditioning
  • Ductless air conditioning
  • Heat pumps

Checking Gauges

WM Buffington Co. also offers our customers a Planned Maintenance program. You can sign up for either a one time or two time yearly visit. Scheduled maintenance is critical in keeping your cooling system running economically and safely.

Benefits of a WM Buffington Co. Planned Maintenance program are:

  • Cooling system inspected & cleaned annually by an expert technician
  • Discounted rates on services and products
  • No overtime charges
  • Priority service & guaranteed 24-hour response to any service call
  • Diagnostic fee waived if repair is needed

Call us today at 657-2451 for details and pricing on the Planned Maintenance program or to get an estimate on a new, energy efficient cooling system. Or, click here to Contact Us.