HVAC & Air
Detailed Heating & Air-Conditioning Services
Maintain the effectiveness of your comfort systems with heating and air-conditioning services from Mack M. Darr Company, Inc. in Ligonier, Pennsylvania. Our technicians repair all makes and models so that your units operate efficiently.
Heating & Cooling Services:
Air-Conditioning & Heating Installations,Repairs, & Services
Filter Replacements & System Inspections
Indoor Air Quality Testing
Duct Work Repairs & Installations
Radiant Heating - Ground Source
Gas Lines (DOT certified for all Gas Companies)
Types of Equipment We Repair:
Gas & Oil Heating Systems
Contact us for services that extend the life of your heating and cooling systems.