New Owners Acquire Sig Cox Heating and Air Conditioning

John Haynie and Jeff Miller

COLUMBIA, SC – Sunbelt Business Brokers announces the sale of Sig Cox Heating and Air Conditioning based in Augusta, Georgia to JSM Family Holdings Corporation. Sig Cox has been a premier provider of residential, commercial and mechanical HVAC services since 1926.

The company’s former President, John Haynie, whose grandfather founded the company, has been an employee of Sig Cox for over 40 years. During his tenure, Haynie helped expand the company into South Carolina, with the addition of the company’s Columbia office, and to Beaufort SC, with the acquisition of Beaufort Air Conditioning and Heating.

Jeff Miller, President of JSM, will now lead Sig Cox as its CEO. Miller brings leadership and operations management experience to the company, working in a multitude of roles throughout his career and most recently as an executive with Club Car.

“As new owners we see an opportunity to build upon this strong foundation,” said Miller. “To acquire a business with such employee and customer loyalty is a rarity in this day and age.
Families serving families with the best in customer satisfaction is one of the longstanding principles we will continue to honor. Suzi and I are excited to carry on the legacy created by Sig Cox.”

About Sunbelt and Sunbelt Business Brokers of the Carolinas
Sunbelt Business Brokers office owners and business brokers specialize in helping individuals and companies buy and sell businesses.

Based in Columbia SC, Sunbelt Business Brokers of the Carolinas has successfully sold hundreds of businesses in a variety of industries. To learn more, please visit

SCBIZtv is part of the SC Biz News family, serving 100,000 high-level business execs throughout South Carolina. Click for more from SCBIZtv.