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


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

When looking for AC repair in Fontana, CA, never hesitate to call Dragonfly Heating & Cooling as we are always happy to assist with any AC issues. No job is too simple or complex for us — our technicians can handle it with great care and attention and to detail. Simply let us know what your problem is, and we’ll send one of our highly skilled technicians at the soonest possible time. We’ll do a full inspection of your unit, including its components, give you a diagnosis, and ensure to effectively resolve the problem.

Our air conditioner repair is a top choice in Fontana. Whether you’re having issues with gas leaks or an AC that won’t cool your home, rest assured that we can help. Our technicians can work with all make and models, and we never cut corners. Also, we are fully equipped, ensuring to get the job done on time. Your AC will be in excellent shape after the service call.


When did you buy your air conditioner? Modern units typically last between 15 and 20 years, while older models only last up to 12 years. How long exactly depends on the maintenance you performed on your air conditioner. Your AC will likely last longer if you don’t fail to maintain your AC, such as cleaning the components and replacing the filter. However, you may need to get AC repairs if you’re constantly having problems with your air conditioner and you don’t properly maintain them. Call us immediately when you notice the signs below. We highly suggest you don’t postpone AC repairs as that may further damage the unit.

Signs you need repair:

  • Strange smells from the unit
  • AC blows warm air
  • Frequent problems
  • Loud noises from the air conditioner
  • Leaks

Summer temperatures in Fontana can reach over 95 degrees Fahrenheit in the summer, and it can be uncomfortable when the AC isn’t working at all. Contact us asap so our team can help remedy the problem.


Providing high-quality air conditioner repair is one of our top priorities. We always make sure that all of our clients are completely satisfied with the services we offer. Our technicians are NATE and NCI-certified and are fully equipped to effectively and efficiently take care of any repair job. Your satisfaction is guaranteed at Dragonfly Heating & Cooling, and our friendly technicians will always treat you like family. When you choose us, you will have peace of mind knowing that your cooling system will always run efficiently, especially when it gets too hot in the summer.
Remember, excellence has been our hallmark, and we intend to keep it.

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