Company Profile

Morelli Heating & A/C Inc., ” THE PROBLEM SOLVERS ” , is a full service mechanical contractor serving the Lowcountry of South Carolina. We provide heating, air conditioning & ventilation for residential, commercial & industrial clients. We also provide plumbing for our commercial & industrial clients.

Our company was started in 1981 by James K Morelli Sr. and Anthony (Tony) Morelli as a small residential service company. Jim retired in 1992 and turned over operations to Tony. With his brother Andrew (and his sister Angela Prince, retired in 2005) the company has grown to over 60 employees, 35 trucks and serve nearly 10,000 satisfied customers.

Service Department

Our service department provides service 24 hours a day and 7 days a week. Our Nate Certified and trained service technicians have extensive knowledge with all makes and models and have the skills to service on any type of residential, commercial or industrial systems ranging from home type systems to boilers, chillers, large commercial VAV systems and DDC controls. Our Service Department’s goal is to provide 100% customer satisfaction. We can and do provide service that is second to none. Service contracts are available to meet any needs.

Our People


Anthony Morelli

Our Commercial and Industrial Division is headed up by Anthony (Tony) Morelli, the company President. Mr. Morelli is responsible for the design and development of all design build projects.

Andrew Morelli

Andrew Morelli, the company’s Vice-President directs the day to day operations of the Mechanical Division.

Jim Whitt

Jim Whitt is our senior project manager. He has over 30 years of experience managing mechanical projects of all sizes. He has been with us since 2007.

Residential & Light Commercial

Brian Tuten

Brian Tuten is our Comfort Specialist. He has been with us since 1999.


Rocky Pye

Information coming soon.

Jodi Grigg

Jodi Grigg is our service coordinator. Jodi has been working in the HVAC industry since 1993. She has been with us since 2005.

Office & Warehouse

David Hartman

David Hartman is our Comptroller. David has been working in accounting for over 30 years. He has been with us since 2006.

David Sass

David Sass is our warehouse manager. He has been with use since 2007.

Mary Morelli

Mary Morelli is our project administrator and graphic designer. She has been with us since 2004.

Jack Quinley

Jack Quinley is our sheet metal fabrication specialist. He has been with us since 2000.

Our Services

We can provide you with the highest level of comfort in your home or business. Our Residential Division specializes in providing comfort solutions for Historical Charleston. Some of these famous homes include the Nathaniel Russell House, SC Historical Society, Fireproof Building, Miles Brewton House and Pineapple Gate House just to name a few.

The Mechanical Division provides Design Build Services for HVAC and Plumbing. This service is provided for a wide variety of buildings. Our design build department has handled small 5,000 square foot office buildings as well as buildings over 100,000 square feet. In the last five years our company has provided mechanical services for over 1 million square feet of space. Our sheet metal shop uses the latest in technology. The VICON computerized plasma table helps in reducing cost in fabrication time and material waste. On average our shop fabricates over 400,000 lbs. of various types of metal per year.

From office buildings, medical centers, retail centers, manufacturing facilities, churches and schools, specialized design for industrial processing & laboratories, Morelli Heating & A/C can provide our clients with full design build solutions including engineering, mechanical drawings, construction management, installation and service that is at a level above our competition in our area.

Morelli Heating & A/C is a member of ASHRAE, SC Association of Heating and Air Conditioning Contractors and South Carolina Mechanical Contractors Association. We are an Unlimited Mechanical Contractor in the state of South Carolina.

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