Workers' Comp Insurance for HVAC Businesses in Ohio

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 Ohio. The Ohio workers' compensation market is governed by BWC (state fund) — a monopolistic state fund (no private market), and the average rate statewide is approximately $0.74 per $100 of payroll.

Avg HVAC rate in OH
$5.05
per $100 payroll
$100K payroll → annual
$5,045
estimated annual premium
Ohio bureau
BWC
Monopolistic

Ohio requirements for hvac businesses

When required: All employers must obtain coverage through Ohio Bureau of Workers' Compensation (BWC) — monopolistic state.

Sole proprietors: Sole proprietors are exempt unless they elect to enroll with BWC.

Owner / officer exclusion: Officers and LLC members may opt out.

⚠️ Ohio is a monopolistic state

All Ohio workers' comp coverage must be purchased through the state fund (BWC (state fund)). Private workers' comp insurance is not available in Ohio, but we can help with employer's liability ("stop-gap") coverage that complements the state fund.

HVAC class codes used in Ohio

Why hvac workers' comp is tricky in Ohio

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 Ohio HVAC contractors

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

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HVAC workers' comp in other states

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

Other industries in Ohio

Ohio workers' comp rates and requirements for other common industries:

More Ohio workers' comp resources