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

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Ductless AC Services in Ontario, CA

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Are you tired of uneven temperatures throughout your home, but don’t want to deal with the expense of installing traditional ductwork? At Dragonfly Heating & Cooling, we specialize in providing top-quality ductless AC in Ontario, CA, that delivers superior comfort and remarkable energy savings. Our NATE-certified technicians have been serving local homeowners since 2010, transforming the way families experience indoor climate control through innovative mini-split AC technology.

Are you ready to upgrade your home comfort with ductless technology? Call us at (951) 396-3488 for your free consultation today!

Our Services:

What Your Neighbors Are Saying About Us

Ramon J.
“Trevor came out on a AC unit maintenance call. He ended up changing the compressor saver. Trevor provided excellent service. He’s friendly and well spoken. He gave all options as to whether replacing the compressor saver was immediately necessary. I appreciate his professionalism. Thank you!”
Katreena H.
“Dustin our service man was very informational, genuine, and honest. He showed up on time and done a wonderful job. The customer service was also professional yet friendly. We love working with this company and will only go to them from now on.”
Kim A.
“From the front desk, to the service tech Josh, I was very impressed. On time, returned calls, gave notification prior to arrival, all good stuff! Fixed my AC right the first time with options. I definitely will use Dragonfly again! Glad I made the right call the first time!”
Ryan E.
“Nate was the technician who came out to help us and he was professional and overall so informative about all the services he provided for our home. He made sure to explain everything from what he did in terms of maintenance and explained what we could do on our end to help maintain a good working unit. Great service. Nate is top notch!”
Rachel S.
“The guy was prompt, friendly, and informative. He gave me all the information on not only what was needing repair but also on future maintenance and repair items that we could review based upon our AC unit and the struggles I described. He was not pushy and gave me time to discuss with my spouse. I would definitely use them again”

Why Choose a Ductless AC System Over a Traditional Unit?

Ductless air conditioning systems offer unmatched advantages for Ontario homeowners seeking efficient, flexible cooling solutions.

These systems provide targeted comfort exactly where you need it most, making them ideal for both new construction and retrofit applications. Unlike traditional central air systems that force conditioned air through lengthy ductwork, ductless units deliver cooling directly into your living spaces.

Benefits include:

  • These systems don’t require invasive ductwork, making them ideal for homes without existing ducts or recent room additions.
  • Zone control capabilities cool specific areas independently while saving energy in unused spaces.
  • Exceptional energy efficiency, thanks to advanced inverter technology that adjusts power consumption based on actual cooling needs.
  • Compact design options, including wall-mounted, ceiling-mounted, or floor-standing units, fit any room layout.
  • Year-round comfort provides both heating and cooling for Ontario’s variable climate.
  • Whisper-quiet operation offers comfort without disruptive noise.

Our Complete Ductless AC Services

We install and repair ductless ACs in Ontario and surrounding communities, and keep your system operating at peak performance year-round. Our full-service approach covers everything from the initial consultation and system design to ongoing maintenance and emergency repairs.

Professional Installation

Our certified technicians handle every aspect of ductless system installation with precision and care. We begin by conducting accurate load calculations to determine the optimal system size for your space, taking into account factors like room sizeinsulation levels, and sun exposure.

Our team manages all electrical connectionsrefrigerant line installation, and local permit requirements, protecting your manufacturer’s warranty while ensuring code compliance. We strategically position indoor units for maximum airflow efficiency and aesthetic appeal, ensuring seamless integration with your home’s design. 

Expert Repair Services

When your ductless AC has issues, our technicians quickly diagnose and resolve them using advanced diagnostic tools and proven repair techniques. We aim to handle most repairs on the first visit, minimizing downtime and restoring your comfort as quickly as possible.

Common repairs we handle include:

  • Refrigerant leaks and charging issues
  • Malfunctioning fans or compressors
  • Electrical component failures
  • Remote control and thermostat problems
  • Drainage system blockages

Preventive Maintenance

Regular maintenance extends the lifespan of your system while maintaining optimal energy efficiency. Our comprehensive service includes cleaning air filtersinspecting electrical connectionschecking refrigerant levels, and ensuring proper drainage function. We recommend annual tune-ups to prevent costly breakdowns and maintain manufacturer warranty coverage.

Ductless AC Repair vs. Replacement

Determining whether to repair or replace a ductless AC depends on several factors, including age, repair frequency, and overall efficiency.

Systems over 10 years old with recurring problems often benefit from replacement, especially when newer models offer significant improvements in energy efficiency and enhanced features, such as smart home integration. Our technicians provide honest assessments and transparent cost comparisons, helping you make informed decisions that align with your budget and comfort goals.

Partner With Dragonfly Heating & Cooling

Since 2010, we have earned the trust of Ontario residents through exceptional service and an unwavering commitment to customer satisfaction. Our reputation speaks for itself through consistent excellence and genuine care for every client.

Here’s what sets us apart:

  • Over 1,000 five-star reviews. Our customers consistently rate our service as outstanding across all platforms.
  • NATE and NCI-certified technicians. Our team maintains the highest industry credentials and continues ongoing education.
  • Comprehensive warranties. We back all parts and labor with solid warranty coverage for your peace of mind.
  • Satisfaction guarantee. We stand behind our work and won’t consider the job complete until you’re delighted.
  • Equipment Protection Club. Join our maintenance plan for repair discounts and annual tune-ups to keep your system running efficiently.
  • Flexible financing options. We partner with multiple lenders to offer convenient payment plans for qualified customers.
Dragonfly Heating & Cooling

Get Professional Ductless AC Services in Ontario Today!

Don’t let uncomfortable temperatures impact your family’s daily life or unnecessarily increase your energy costs.

Call Dragonfly Heating & Cooling at (951) 396-3488 to learn more about installing a ductless AC in Ontario, CA.

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