Specializing in Air Conditioning Replacement, Repairs and Maintenance.

You need to make sure your cooling system works reliably in the hot Ohio summers. Whether it’s not working or it just needs maintenance, Hilliard Dublin Heating & Cooling provides the air conditioning services you need: ac repair, ac replacement & ac maintenance.

Each of our heating & cooling technicians is an employee, state licensed and undergoes hours of extensive in-house training, testing and skill assessments. Whenever a technician comes to your home, you’ll be treated with courtesy and professionalism. We will examine your cooling system, then work with you to determine the best course of action to repair, replace or service it.

If you’re ready to have an experienced, licensed HVAC technician look at your AC system, Schedule Now or call us at (614) 490-7520.

Over 45 years of HVAC Experience.

As part of our 100% Satisfaction Guarantee, we pride ourselves on having highly-skilled technicians, friendly customer support, high-quality products, and top-ranked HVAC services. Schedule services with us today!

AC Repair

Is your AC leaving you stuck in the hot, Ohio heat? We can repair any kind of AC unit, no matter the make or model!

AC Maintenance

Does your AC need a little TLC this season? There is no better time then now to schedule a regular maintenance appointments. 

AC Installation

We only install top-of-the-line HVAC equpitment in the Hilliard-Dublin area. Get your brand new cooling system installed today!

The Deals You Want, and Need!

Diagnostic Service Call

An inefficient or poorly performing heating and cooling system will not fix itself. Avoid discomfort and get an experienced technician to figure out what’s wrong with your heating or cooling system before it’s too late! Learn more about this deal and schedule today!

$49 Diagnostic Service Call

$49 Diagnostic Service Call

Save $50 | Regular $99
On Going Offer
  • It Works 100% Success It Doesn't
  • We Service all Brands of HVAC Equiptment.

    With over 45 years of experience, we’ve encountered homeowners who were concerned they might have a type of system brand or certain style that we wouldn’t recognize to work on. We’re happy to tell you that’s never been the case. It doesn’t matter what type of system you have, whether your HVAC system is extremely old, or brand new, our service technicians are trained extensively, and have a vast range of knowledge. We assure you, we can always help. We service all brands of heating and cooling equipment, including top brands like Carrier, American Standard, Amana, Coleman, Trane, Comfortmaker, Frigidaire, Bryant, Gibson, Goodman, Heil, Maytag, Lennox, Rheem, Tempstar, York, and more. No matter what kind of heating or cooling system you have, no matter how old or rare it is, we are the right team to call for help.

    Top 6 Warning Signs of AC Repair.


    Can an air conditioning system give you warning signs before it breaks down? The answer is yes. You just need to know what to look for. To assist you in this regard, below we’ve listed below some of the symptoms that an AC is heading for a breakdown.

    If you are experiencing any of these issues, you should give us a call to at least check it out. If taken care of now, most of these signs are relatively simple repairs. Having us repair them now should save you money later on by stopping the problem before it becomes worse.

    Energy Bills are Increasing

    Constant Cycling On and Off

    Less Power than Before

    Thermostat Reading Incorrectly

    Strange or Unusual Sounds

    Condensation Around AC Unit

    We Have Financing!

    If you want to upgrade your home’s heating or cooling system, or if you need assistance covering the cost of repairs, we encourage you to take advantage of our financing offer. We at Hilliard Dublin Heating & Air have joined forces with Wells Fargo Bank to make the Carrier® credit card1 available to help our customers in keeping their home comfortable year-round.