Workers' Comp Insurance for HVAC Businesses in South Carolina

HVAC install and service (NCCI class code 5538) covers heating, ventilation, and air conditioning installation including ductwork. Service-only operations may qualify for a different class code with lower rates in South Carolina. The South Carolina workers' compensation market is governed by NCCI, and the average rate statewide is approximately $1.34 per $100 of payroll.

South Carolina requirements for hvac businesses

When required: Required for any employer with 4 or more employees.

Sole proprietors: Sole proprietors are exempt unless they elect.

Owner / officer exclusion: Officers may be excluded; up to 4 owners can exempt themselves.

HVAC class codes used in South Carolina

Why hvac workers' comp is tricky in South Carolina

HVAC contractors who also do plumbing or electrical work need separate class allocation. Many carriers prefer service-only HVAC accounts over install-heavy operations.

Tips for South Carolina HVAC contractors

• ✓ Service vs install split matters for rating
• ✓ Refrigerant-handling certifications can earn schedule credits
• ✓ Pay-as-you-go is widely available

HVAC workers' comp in other states

Rates and requirements for HVAC contractors vary widely by state. Compare South Carolina to other major markets:

Other industries in South Carolina

South Carolina workers' comp rates and requirements for other common industries: