Mount Pleasant Air Conditioning Service

Dependable AC Services in the Charleston Area & Dorchester County 

To deal with the humid atmosphere of South Carolina much of the time, you need an air conditioner you can trust. If your system is not working well, you should get in touch with our knowledgeable professionals at Hero Heating and Air right away.

No issue with your AC is too difficult for our reliable techs to resolve. Reach out to us for:


Call (843) 258-1237 to book your service.


The Importance of Scheduling Timely Maintenance

Air conditioners can break down at the most untimely, inconvenient moment — like on the hottest day in the middle of summer. If you want to avoid this kind of emergency, seek thorough maintenance for your unit long before it begins to break down. This proactive approach will ensure you can relax in fresh, cool air, no matter the temperature. 

Why Is My Air Conditioner Making Strange Sounds?

Hearing loud noises from your AC — whether clattering, buzzing, groaning, or banging — is never a good sign. What exactly is causing your system to make these sounds? In some cases, the issue may be as minor as having filters that are clogged with dirt, dust, pollen, dander, and other contaminants. In other circumstances, however, the refrigerant could be leaking, or small parts may have come loose. In order to find out what exactly is the matter with your air conditioner, turn to our team of skilled technicians.

Call (843) 258-1237 to book your service.

    “When I called for an annual tuneup of my heating system it turned out that my previous company had been sold to Hero. When I looked them up I saw all the outstanding reviews & I was reassured about using them. Well they have all these great reviews for a reason! Outstanding customer service and good pricing. I especially like the text message with my technician's name, photo, and a little bit about him - what a nice touch!”

    Naomi W.

Does Your AC Need to Be Replaced?

Understandably, you want to stretch out the lifespan of your air conditioning unit as long as possible. However, all good things come to an end, and this includes your AC. 

You should consider getting a new system if:

  • Your AC is between 10 and 15 years old
  • There are signs of mold growth or rust corrosion around the vents
  • You have needed several repairs recently 
  • Your bills are extremely high

If you are hesitant about purchasing a new system because you are worried about the cost, it is important to remember that a more efficient upgrade is actually going to help diminish your utility bills. Speak to our techs at Hero Heating and Air for more information. 


Get in touch with our team at (843) 258-1237 or contact us online for affordable air conditioning service in Mount Pleasant.


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