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

AC Repair in Ontario, California

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

Call Dragonfly Heating & Cooling today at (951) 684-0880 to schedule a professional AC repair in Ontario, California. 

Ontario is in southwestern San Bernardino County, just 35 miles east of downtown Los Angeles. It houses the 15th busiest U.S. airport, Ontario International Airport.

Beyond its close proximity to major cities, Ontario offers rich access to cultural exhibits like the Ontario Museum of History and Art, the Ontario Police Museum, and the Chaffey Community Museum of Art. What many love most about Ontario, though, is its Mediterranean climate offering mild winters. 

While Ontario’s winters may be wonderfully warm, the summers can be quite brutal, with temperatures lingering well above 100 degrees for multiple months. When your air conditioner fails you in this oppressive climate, you need fast, reliable repairs. At Dragonfly Heating & Cooling, we deliver expert cooling system repairs with a 100% satisfaction guarantee. 

Our Ontario Team Delivers Fast Air Conditioner Repairs When You Need Us Most

As a local heating, air conditioning, and ventilation company, we know just how dire cooling system failures can become here in Ontario. Our team delivers flexible scheduling options with fast arrivals when you need us most. Your technician will arrive on time prepared to complete a thorough diagnosis so we can locate the culprit causing your air conditioning malfunction. 

After the diagnosis, you’ll receive a full upfront pricing estimate, outlining all of our repair recommendations. To ensure top-notch craftsmanship, we provide warranties on parts and labor. 

How To Tell When You Need Cooling System Repairs in Ontario, CA

Knowing when air conditioners require repairs isn’t always obvious. If you want to prevent the damage from escalating, you need to know when to schedule repairs. 

Here are some signs indicating the need for an AC repair in Ontario, California: 

  • Weak airflow
  • Warm air blowing from vents
  • High humidity or poor indoor air quality
  • Mildew odors
  • Loud operating sounds
  • Frequent cycling between on and off
  • Suddenly high utility bills
  • Poor cooling performance
  • Clogged air filters

Don’t Get Stuck in the Heat: Schedule Prompt Repairs Today!

Whether your air conditioner won’t turn on at all or has recently been spiking your energy bills, you need to schedule repairs as soon as possible. Call Dragonfly Heating & Cooling today at (951) 684-0880 for an expert AC repair in Ontario, California. 


Should I Repair or Replace My Air Conditioner?

You can tell whether you should repair or replace your air conditioner by using the following formula:

  1. Request a repair quote.
  2. Multiply your repair quote by the age of your unit.
  3. If the number is greater than $5,000, you should replace the unit.
  4. If the number is less than $5,000, you should repair the unit.

What Is the Most Expensive Air Conditioner Repair?

The most expensive air conditioner repair is an air compressor failure. If you notice issues like loud sounds, air leaks, or poor airflow, call our team as soon as possible at (951) 684-0880 to fix the problem before it worsens. 

How Much Does an Air Conditioner Repair Cost in Ontario?

The cost of an AC repair in Ontario, California depends on the issue you’re experiencing, as simple air filter cleaning will cost much less than major part replacements. Call our HVAC technicians today to request an exact quote for your repair. 

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