McAllister: The Service Co

At McAllister, we’ve mastered the art of residential and commercial HVAC. When your air conditioning and home heating systems need tender loving care, call us. As an established local HVAC company and a Factory Authorized Dealer, we bring high standards and years of experience to every aspect of our work.

Emergency Heating and Cooling in the Pennsauken area; First Aid for Your HVAC.
When your heating or cooling system goes down, we’re always on call to get it back up.

• Air conditioner repair
• Cooling system replacement
• Boiler, furnace and heat pump repair
• Heating system replacement
• Oil Delivery & Repair
• Maintenance Agreements
• Commercial HVAC
• Home Performance & Evaluation
• Indoor Air Quality
• Generators
• Ductless Mini Splits
• Humidifiers & Air Purifiers
• Thermostats & Controls

We carry Carrier & Mitsubishi Heating and Cooling products.
24 Hour Emergency Services Available