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

HVAC Services in Ontario, California

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

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Call Dragonfly Heating & Cooling at (951) 684-0880 to schedule expert HVAC services in Ontario, California. 

Many consider Ontario to be the “Gateway to Southern California,” because of its major cultural scene, robust hiking trails, close proximity to Los Angeles, and urban downtown area. You can swim in lakes, stroll exhibits at the Ontario Museum of History and Art, explore the 1894 Graber Olive House or attend sporting events at the Citizens Business Bank Arena.

Like many other towns in Southern California, Ontario experiences mild, warm winters with brutally hot summers. In this Mediterranean climate, you need effective, energy-efficient HVAC systems to keep your home comfortable year-round at an affordable cost.

At Dragonfly Heating & Cooling, we offer professional repairs, replacements, and maintenance services for all common heating and cooling systems. Whether your air conditioning breaks down mid-summer and you need a fast HVAC repair, or you want to upgrade your heating system to something more efficient, we can help. 

Expert Cooling Repairs and Replacements in Ontario

Air conditioners are vital here in Ontario, where temperatures can reach 100 degrees during the summer. We deliver fast, reliable air conditioner repairs and replacements to restore your home’s cooling when you need us most. 

Here are some signs that you may need to schedule service for your air conditioner:

  • Loud operating sounds
  • Odd mildew odors
  • Condensation forming on the unit
  • Poor cooling performance 
  • Weak airflow
  • Frequent cycling
  • Suddenly high energy bills

Your HVAC contractor will conduct a thorough diagnosis to locate any potential HVAC system damage. We help you determine whether repairs or a replacement will be more cost-effective moving forward, as prices may vary depending on numerous factors.

Energy-Efficient Heating Solutions

Your heater likely gathers dust for most of the year here in Ontario, but for the couple of months that you need it, you want to rely on excellent heating without high energy consumption rates. We provide numerous energy-efficient heating upgrades that can take up less space in your home while providing better performance than older, larger units.

Whether you need a unit repair, basic maintenance, or system upgrade, call our team. 

Helping You Enhance Your Indoor Air Quality in Ontario

When your indoor air quality suffers, you breathe in increased contaminants, like bacteria, dust, pollen, mold, pet dander, and more. We provide comprehensive indoor air quality services in Ontario to eliminate contaminants for cleaner breathing and better HVAC system performance rates.

Call Dragonfly Heating & Cooling Today To Schedule Service in Ontario

Call Dragonfly Heating & Cooling today at (951) 684-0880 to schedule HVAC services in Ontario, California. 


How Long Does Ductwork Typically Last?

Ductwork can last anywhere from 10 to 25 years before it begins to deteriorate and needs to be replaced. Deteriorating ductwork can reduce your heating and cooling airflow and performance rates while spiking your energy bills. 

Should I Replace My HVAC Unit Once It’s 20 Years Old?

Yes, most HVAC units must be replaced when they reach 20 years old. When your system reaches this age, you will notice decreased performance rates with increased energy costs, so you should replace the unit before your expenses continue adding up. 

How Much Does It Cost To Replace HVAC Units in California?

HVAC unit replacement costs in California vary depending on the type of system you’re installing. Call Dragonfly Heating & Cooling today to schedule HVAC services in Ontario, California, so we can provide you with an exact quote for your replacement. 

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