Trusted Heating and Air Conditioning Contractors for Over 33 Years

Air Conditioning Services
Heating Services
Carrier HVAC Products

Allison Air Conditioning’s Expert HVAC Contractors

We bring more than 31 years of heating and cooling business experience to your door. At Allison Air Conditioning, we’re dedicated to providing efficient, valuable HVAC services to you and your family. As the area’s premier heating and cooling service, we know our community, and we are dedicated to providing our customers with a comfortable home during intense weather. Our technicians are specially trained to provide and install systems and solutions that fit your unique needs. From repairs and maintenance to installations, we are committed to providing uncompromising quality with friendly, professional customer service throughout the entire process. Talk to us about your heating and air conditioning needs today.

Serving the Inland Empire With Premier HVAC Services

We proudly serve the inland communities of Corona, Riverside, Chino, Chino Hills, Fontana, and Norco. By listening to our customer’s input, we create customized heating and cooling solutions to accommodate every need. Our certified HVAC technicians  have experience with every type of system and can provide unique, custom-tailored solutions for each of our clients. And as authorized dealers of industry-leading products, we help you get an unparalleled level of comfort for your home and family. Keep reading to find out more about our services including our scheduled maintenance programs.


Scheduled HVAC Maintenance

Your heating and cooling systems require routine maintenance to keep them working at their best. Regular service and tune-ups increase the life of your unit and preserve its efficiency. A well-maintained HVAC system is essential for keeping your energy costs down by ensuring your unit is always running the way it should be.

Allison Air Conditioning offers scheduled heating and air-conditioning maintenance to keep your systems running at maximum efficiency. Our checks are performed by expert trained and certified technicians – that means they are able to spot potential issues before they spiral out of control. Click below to schedule your system check and tune up.

Peak Performance Plans

Are you doing everything you can to ensure your heating and cooling system are running at their best? To preserve the life of your HVAC system, consider our Peak Performance Plan. As part of this plan, one of our NATE certified technicians will perform regular system diagnostics, replace filters, check for leaks, test assembly and parts, and provide a thorough report of our findings during a performance tune-up.

The performance tune-up is an 18-point heating and 14-point cooling inspection that ensures your system is performing optimally. Keeping your unit running at peak performance saves you money by lowering your utility bills and extending the life of your equipment. Enrolling in our Peak Performance plan also gives you priority service on any repair or maintenance work. You’ll also enjoy special value pricing on all repairs, replacements, and indoor quality products.

HVAC Corona

Heating and Air Conditioning System Sales, Installation, and Replacement

At Allison Air Conditioning, we handle every aspect of your home comfort needs. Are you in the market for a new air conditioning or heating system? Let us assist you with the sale, installation, and replacement of your new unit. We conduct an exhaustive system inspection to determine compatibility and home requirements before anything is purchased or installed.

We’re committed to helping you every step of the way – from selecting the perfect model to match your family’s needs and budget to arranging an installation time that works with your schedule. Our certified technicians will speedily install your new unit and take away your old one, leaving you to enjoy the cost-savings and comfort of your new HVAC system.

California Carrier Factory Authorized Dealer

Allison Air Conditioning is proud to be a California Carrier Factory-Authorized Dealer. Carrier specializes in energy-efficient modern air conditioners, air cleaners, gas furnaces, and thermostats. Known for quiet operation and cost-effective efficiency, Carrier products are the premier brand in HVAC systems.

Take a moment to browse our Carrier offerings. Whether you’re looking for humidifiers, air cleaners, heaters, or air conditioners, we have models to satisfy every need and price point. Our sales representatives are always happy to answer any questions you have about HVAC systems; get in touch with them at (951) 356-4224.

Save $10 On Your Next Heating and Air Conditioning Service Call

Are you ready to take advantage of Allison Air Conditioning’s premier HVAC services? Mention this promotion to save $10 on your next heating and air conditioning service call. Get your unit running in tip-top shape at a discount. Call (951) 356-4224 to schedule your service today.

HVAC Financing

HVAC Financing

If you are looking to replace or upgrade your home comfort system, we have financing options to help get what you need now. Apply for a Carrier® credit card and on approved credit, you can enjoy flexible financing terms and convenient monthly payments.

HVAC Rebates

HVAC Rebates

Our Cool Cash program is here to ensure you have as few financial worries as possible while investing in your home. There’s no need for you or your family to suffer through the sweltering summer or during the worst of winter due to expense. Visit our Rebates page to find out how to get up to $500 back on your qualifying system purchase.


Our Testimonials

We are passionate about making your home as comfortable as possible without added stress. Our NATE certified technicians, clean and professional installations, and top-notch systems accomplish just that. We take pride in going the extra mile for our clients’ comfort. Check out our Testimonials page to see what we have accomplished.

We are now offering the HERO Program,  please call us to find out more information.


Call Our Heating and Air Conditioning Contractors Today to Schedule Service

(951) 356-4224

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