Ontario, CA’s Reliable HVAC Experts

Homeowners and businesses in Ontario, CA trust Airplus of California for professional heating, air conditioning, and HVAC services throughout the Inland Empire. Operating from our Corona, CA headquarters just minutes away, our licensed technicians bring decades of experience to every job — whether it’s an emergency AC repair on a sweltering Ontario summer day, a new furnace installation before the temperatures drop, or a full system upgrade to improve your home’s energy efficiency. Ontario’s inland climate means hot, dry summers and cool winters, putting real demand on your HVAC system year-round. Airplus delivers fast response times, honest upfront pricing, and certified workmanship backed by years of experience.

Air conditioning Repair in Ontario, CA

When your AC goes down during an Ontario heat wave, waiting days for a repair isn’t an option. Airplus of California provides prompt, professional air conditioning repair throughout Ontario, CA, with same-day availability and 24/7 emergency service for urgent situations. Our certified technicians are equipped to diagnose and repair all AC makes and models — whether the issue is low refrigerant, a failed capacitor, a malfunctioning compressor, or an electrical problem preventing your system from starting. We carry the most commonly needed parts on our service vehicles so most repairs can be completed in a single visit.

AC Services in Ontario

Time to switch the current cooling system in your Ontario, CA, home with an energy-efficient model? Imagine experiencing 24/7 comfort in your own home with the help of a brand new air conditioning system.

Forfeit worrying over whether or not your cooling system will break down during the summer heat when you need it more than ever. Let our leading Airplus of California professionals install your new air conditioning system today so this can be a reality for you.

Learn more about air conditioners.

Air Ducts

Moving into a newly built Ontario, CA, home and in need of air duct installation? Or is your home ready for air duct replacement? Either way, our team of professionals at Airplus of California is here for you and prepared to help you maximize the comfort of your home.

Not ready for brand new installation or replacement? We can repair your air ducts to be sure there are no leaks or tears and help you get the most out of your heating and cooling system.

Learn more about air ducts.

Furnaces

If the furnace in your Ontario, CA, home is approaching the end of its service life, know our Airplus of California professionals are here to help you with your upgrade to a newer, more efficient model. From installation and replacement to when you need help with any repairs or annual maintenance, we can tackle it all.

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Heat Pumps

Are you trying to find a heating and cooling company in California you can trust to perform expert heat pump installation, repairs, or maintenance? Airplus of California offers a wide variety of services and can help with all your heat pump needs.

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Indoor Air Quality

Since we spend 90 percent of our time indoors here in Ontario, CA, you should strive for ideal indoor air quality (IAQ). Airplus of California is here to provide you with the indoor air quality solutions you need so you don’t have to worry about breathing in excess pollutants through your vents.

Whether it’s a brand new heating, ventilation, and air conditioning (HVAC) system you need or one of our top-quality indoor air quality products, we have you covered.

Learn more about indoor air quality.

Whole-House Humidifiers and Dehumidifiers

With a whole house humidifier and whole house dehumidifier, you won’t have to stress over the humidity levels in your Ontario home anymore.

A whole-house humidifier will help you control dry air, which is particularly present in colder months. And a whole-house dehumidifier can keep excess moisture at bay during warmer seasons here in Ontario, CA.

Learn more about whole-house humidifiers and dehumidifiers.

Zone Control Systems

Do you have a zone control system in your Ontario home yet? If you aren’t familiar with zone control systems, they use thermostats to direct a control panel to open and close ductwork dampers, ultimately providing the amount of heating or cooling you prefer.

What could be better than having a zone control system installed in your home here in Ontario, CA? Our Airplus of California professionals will install your system and set you up for complete comfort inside your home. We are always happy to help!

Learn more about zone control systems.

Frequently Asked Questions About HVAC Services in Ontario, CA

Does Airplus of California serve Ontario, CA?

Yes — Airplus of California provides full HVAC services throughout Ontario, CA and the surrounding Inland Empire. We offer same-day service and 24/7 emergency response for heating and cooling issues at residential and commercial properties throughout the area.

How much does AC repair cost in Ontario, CA?

The cost of AC repair in Ontario varies based on the specific issue, your system’s age, and any parts required. Airplus of California always provides upfront pricing before any work begins — no hidden fees or surprise charges. Call us at 800-515-4873 or request a diagnostic online to get started.

What HVAC brands do you service in Ontario, CA?

Our technicians are experienced with all major HVAC brands including Carrier, Lennox, Trane, Goodman, Mitsubishi, and more. Whatever system is installed in your Ontario home or business, Airplus has the training and tools to service it correctly.

Do you offer emergency HVAC repair in Ontario, CA?

Yes — Airplus of California offers 24/7 emergency HVAC service to Ontario homeowners and businesses. If your air conditioner or heating system fails outside of normal business hours, we’re here to help!

Does Airplus offer maintenance plans for Ontario homeowners?

Yes. Our Energy Service Agreement (ESA) gives Ontario homeowners scheduled maintenance visits, priority service scheduling, and proactive system care designed to catch problems early and keep your HVAC system running efficiently through every season.

Schedule HVAC Services in Ontario, CA Today

Whether you need a fast AC repair, a new system installation, or a seasonal tune-up to stay ahead of Ontario’s extreme temperatures, Airplus of California is ready to help. Our licensed technicians are available 24/7, committed to honest service, and experienced with every major HVAC brand on the market. Call us today or request service online — we’ll have a technician out to your Ontario home or business as quickly as possible.

HVAC Services in Ontario, CA