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Serving Jacksonville, St. Augustine & Palm Coast
Mandarin Air Conditioning

AC Repair & Replacement in Mandarin, FL

Your Local HVAC Experts

David Gray is proud to provide Mandarin and the surrounding areas with comprehensive cooling services. Whether you’re looking for routine maintenance and a tune-up before the summer months, or you have an air conditioning emergency, our team is there for you. For more than 40 years, we have proudly served our community and kept our neighbors’ air conditioners running optimally.

When you choose David Gray Heating & Air, you’ll always receive:

  • Upfront, honest pricing
  • Free estimates
  • Fast, friendly service from top-rated technicians
  • Unmatched customer service

You deserve the best possible care for your home’s cooling system. Contact us online or call (904) 605-8190 to schedule with Mandarin’s top-rated HVAC contractor or request a free estimate.

Air Conditioner Repair

A broken air conditioner can be a nightmare in the middle of a hot and humid Florida summer. Although today's cooling systems are well-made machines, they can break down over time. If you notice any of the following problems arise with your unit, it’s time to call the professionals at David Gray:

  • AC won’t power on
  • AC is putting out lukewarm air
  • There’s a weak airflow coming from the unit
  • AC is making odd noises
  • There are odors coming from the AC or vents
  • The AC unit drain pan is full
  • Outside AC unit is freezing up
  • Air conditioner is short-cycling
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Our Reviews See What Our Customers Say

    "Will certainly use David Gray services again."

    Clearly explained what needed to be done and why. Worked efficiently and neatly. I’m very pleased.

    Jennifer W.
    "This review is well deserved. Thank you!"

    We are grateful to all the professionals who turned our frown upside down.

    Wes L.
    "The entire David Gray crew was simply awesome!"

    Thanks for doing such a thoughtful and precise job, we are very happy!

    Ryan M.
    "One of the best home service crews at David Gray!"

    They were organized, prepared, careful, thorough, meticulous, pleasant, and incredibly helpful.

    T. Prousis
    "I unequivocally recommend David Gray for any work you need done."

    From start to finish (estimates thru installation) if you use David Gray you will be completely satisfied and happy that you did.

    Cindy S.
    "They are reliable and knowledgeable!"

    Our technician Rowdy did a great job explaining ways to improve our system and was very helpful.

    Stephen B.
    "My husband & I are a very satisfied!"

    Outstanding service on our duct cleaning today from David Grey Heating & Air.

    Jackie G.
    "We were quite impressed with their thoroughness."

    They worked without distractions and cleaned when they completed their work.

    Fern M.

AC Replacement & Installation

If your home’s air conditioner is reaching the end of its service life, or if you’re looking to upgrade to a more modern, energy-efficient system, David Gray Heating & Air is standing by to answer any questions you may have! Then, we’ll replace or install your new system flawlessly to ensure you get maximum comfort paired with the longest service life possible out of your new unit. We install an array of AC systems, such as central air conditioning, ductless mini-splits, window/wall units, and swamp coolers.

Common indicators that it may be time for AC replacement include:

  • The unit won’t turn on or turn off
  • Uneven cooling in your home
  • Unusual noises coming from your system
  • Water pooling around your unit
  • Your system overheats frequently

We are proud to carry a broad selection of brands, including:

  • American Standard
  • Amana
  • Carrier
  • Rheem
  • And more!

Why Choose Us?

The team at David Gray Heating & Air understands the unique needs of homeowners and businesses in Mandarin. We know that one-size-fits-all solutions don't deliver the comfort you require, which is why we deliver customized climate control solutions for all of our clients. Our team of certified HVAC technicians is fully licensed, insured, and ready to deliver the superior quality and service you desire.

Let us show you why we’re the top-rated HVAC contractor in Mandarin, FL — call (904) 605-8190 to schedule AC service with Mandarin’s cooling experts.

Contact David Gray

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  • By submitting, you agree to be contacted about your request & other information using automated technology. Message frequency varies. Msg & data rates may apply. Text STOP to cancel. Acceptable Use Policy
  • Over 40 Years of Service
    Mr. Gray, native to Jacksonville, raised his family while continuing to grow his company. We have recently joined forces with Southern Home Services and are proud to offer the same family-focused service and attention to our customers.
  • Offering Maintenance Plans
    Take the guesswork out of servicing your home's major systems. We provide monthly appointment reminders, discounts, annual and biannual system tune-ups, and much more. Contact David Gray to join the Comfort Club today!
  • All-Encompassing Home Service
    We are proud to offer a full line of Electrical, Plumbing, and Heating & Air services. From ensuring your home's temperature stays ideal, to electrical home automation, to updating bathroom plumbing, our team has you covered!
  • Special Offers & Financing
    We provide seasonal promotions to fit your home's needs year-round, and partner with the finest financing providers in the business to ensure that you are able to stay comfortable without breaking the bank. Explore our incentives today!