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Out with the old, in with the fly: Welcome to Dragonfly Heating & Cooling - formerly known as All Pro Air!

HVAC Company in Fontana, CA.

Call Dragonfly Heating & Cooling at 951-684-0880 for all of your HVAC repair and installation needs.

  • 1,000+ 5-star reviews online

  • Parts & labor warranties

  • Customer satisfaction guaranteed

Top-Rated Heating & Cooling Company Serving Fontana, CA.

Dragonfly Heating & Cooling is your local go-to AC company in Fontana, CA. We’ve been serving homeowners in our community with accurate, friendly service since 2010. Our AC service includes the designing, engineering, and installation of residential temperature systems like yours. Our team takes pride in providing five-star results for our customers throughout San Bernardino County.

We’re customer and community-focused and provide our customers with fully qualified and reliable technicians. We also support local church-oriented charities and our community’s veterans. We’re a top-rated company on Angie’s List, and a Yelp verified business. You can rely on us for a satisfying, hassle-free experience and seasonal service specials.


Our AC service team is ready to solve your system failures. We have a full team of NATE-certified technicians that are fully trained to service and repair all brands and models. If your system isn’t blowing cold air, has a leak, or needs a part replaced, let us know. We’ll get a repair appointment scheduled ASAP.


Installing a new air conditioner in Fontana is easy to do when you call Dragonfly Heating & Cooling. We’re NCI certified and offer a wide range of Energy Star products. Plus, we provide free estimates and financing options on approved credit.

Let us know you want to install a PTAC unit, packaged product, mini-split system, zoned cooling system, or new thermostat. You can also request additional products, such as air purifiers, air scrubbers, humidifiers, UV lights, and ductwork updates.

Reasons to upgrade your AC system:

  • Age of unit
  • Inefficient air delivery
  • Too many repair needs
  • Unreliable cycling


Your best investment for a dependable cooling system is our planned maintenance program. Members receive priority service, discounts on repairs, and a 24/7 emergency repair response. Protect your home with regular AC maintenance.

To get high-quality AC service in Fontana, locals turn to Dragonfly Heating & Cooling. Call our office today to schedule an appointment and learn more about improving your indoor comfort.

Does your home require heating services? Our team can provide you with complete heating services for gas furnaces, heat pumps, and more.

Professional Furnace Company in Fontana

Dragonfly Heating & Cooling is a furnace repair company in Fontana, CA, committed to providing excellent heating service to all residents. Our team of NCI and NATE-certified technicians will always treat you like family and ensure you’re delighted with the service we offer. We do more than provide you with outstanding service; we can also help you make an informed decision on what heating system to purchase for your home.

Our technicians are highly knowledgeable and familiar with all makes and models. We can provide you with the best heating solutions to keep your home comfortable and safe in the shifting temperatures in Fontana. At Dragonfly Heating & Cooling, excellence has been our hallmark since 2010, and we intend to still provide the same top-notch heating service.


When your furnace stops working, please don’t hesitate to get in touch with us. Our technicians are fully equipped with high-quality tools and equipment to help you resolve any heating problem. We’ll thoroughly inspect your system, give you a diagnosis and recommend permanent solutions. Call us to ensure you’re safe and comfortable in cold winters.

Signs you need heating service:

  • Weird noises from the furnace
  • Furnace keeps going on and off
  • Strange smells
  • Higher bills


When it comes to installations, our licensed and certified technicians can properly install your furnace. You can always rely on us because our service goes above and beyond, and we treat customers like family and friends. When your heating is more than 10 years and you need to replace it — contact us anytime so we can help. Our technicians can work with any make and model.


Like all appliances, your furnace also needs regular maintenance for it to function at its best. A heating system that’s properly maintained extends its lifespan and avoids costly repairs. Contact us for heating maintenance, and our skilled technicians are always ready to assist.

Dragonfly Heating & Cooling consistently exceeds expectations. No matter what type of service you choose, we provide the same level of high-quality service. Call us today for an appointment.

Not looking for a furnace company? We also provide a full range of AC services.

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