Welcome To

Morelli Heating and Air

Leave Your Heating & Air Conditioning to a True Professional

Emergency Service

Around-the-clock emergency service to get you up and running again in no time flat!

Family Owned

As a family-owned business, our customers get the family treatment.

40 Years of Experience

Experience you can count on when you need installation, a Carrier HVAC in Charleston, SC, service and repairs, or preventative maintenance!

Financing & Rebates

Let us guide you through attractive financing options. Great service, no hassles!

Subject to approved credit.

Heating & Air Services


Seasonal Inspection
Seasonal Inspection

We service all makes and models including residential boilers, chillers, and water source equipment.

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Diagnostic Call
Diagnostic Call

If your system isn't performing properly, we will come out and diagnosis the problem.

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HVAC inspection before buying home
Equipment Evaluation
Seasonal Inspection

We can provide an equipment evaluation during your home buying or selling process.

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Equipment Replacement
Equipment Replacement

Morelli can replace your equipment with a more energy efficient system.

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Duct Repair & Replacement
Duct Repair & Replacement

When your ducts need attention, we provide full service repair and replacement.

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Equipment Relocation
Equipment Relocation

Morelli also offers relocation options for your air conditioning unit and equipment.

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Join THE Team

Interested in Joining the Morelli Team?

We’re looking for licensed, certified technicians to join our team!
Do you have what it takes to be a problem solver?
  • Commitment to excellence
  • Knowledge + Experience
  • Interest in ongoing training
  • Customer service skills
  • Ability to manage time and resources

Why Choose Us?

Whether you need HVAC services for a residential or commercial space, you can trust Morelli Heating and Air. We have over 40 years of experience serving Charleston and the surrounding Lowcountry of South Carolina. As a family-owned business, our customers get the family treatment. The Golden Rule has a prominent place in our business. We treat you how we would want to be treated. What else would you expect in a city voted most friendly and most hospitable in America? We’re even trusted with the historic homes and landmarks of Charleston. Why not get the heating and air conditioning Charleston, SC homeowners and businesses trust for your home or business?

Get the Best Air Conditioning & Heating Services

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The Problem Solvers

Full service mechanical contractor serving the Lowcountry of South Carolina.