Allison Air Conditioning makes taking care of your HVAC systems our specialty. We take pride in performing all our services with experience and excellence in our work, our customer service, our equipment and our service guarantees.

HVAC Contractors in Corona, CA and Nearby Communities

Our NATE certified technicians are ready and available to take care of the comfort systems of residents and businesses in:

  • Anaheim Hills
  • Chino
  • Chino Hills
  • Corona
  • Fontana
  • Norco
  • Ontario
  • Riverside
  • Yorba Linda

…and surrounding Southern California areas. Our HVAC technicians in Corona service all makes and models of HVAC systems as well as provide free estimates on the cost of installing a new HVAC system for your home or business.

Our HVAC systems keep us cool in the summer and warm in the winter, while using the lion’s share of all the energy consumed by your home or office. If your system is not functioning effectively or efficiently, it uses more energy than it needs to and thus costs you more money in utility bills than necessary.

Air Conditioning Service

We bring our company’s 31 years of HVAC experience to every service we perform on your A/C unit and its component parts. Our goal is to keep your air conditioning system as effective and efficient as it can be.

Air Conditioning Maintenance

We do a thorough system investigation and check all your cooling system’s components thoroughly to keep your A/C operating at peak efficiency.

Air Conditioning Repairs

We always provide prompt, professional service to get your unit up and running quickly, performing up to your expectations.

Air Conditioning Installation

At Allison Air we provide the right system and solutions for your business or family’s unique needs, upholding our reputation for doing things right the first time.

Heating Repairs & Service

Our NATE certified technicians are trained to service all makes and models of furnaces, heat pumps and heating systems, regardless of age or type.

Heating Maintenance

We work to maintain the efficiency of your heating system to help it perform up to the potential of its AFUE or HSPF rating to provide energy cost savings for you.

Heating Installation

We provide free in-home estimates for new heating systems and will help you choose the right type and size of system for the heated square footage of your home or business. After installation, we offer service agreements to continue to maintain and support your new system.

Call Allison Air Conditioning to learn more about any of our services or to make an appointment for one of our services.