General Liability Insurance Cost for Contractors (2026)
General contractors: $1,200-$4,500/yr. Roofers: $2,000-$6,000/yr. Painters: $500-$1,200/yr. Costs vary dramatically by sub-trade, revenue, and risk profile.
Cost by Sub-Trade
Premium ranges for $1M/$2M coverage with 1-4 employees and no prior claims.
| Sub-Trade | Annual Cost |
|---|---|
| General Contractor | $1,200 - $4,500 |
| Roofer | $2,000 - $6,000 |
| Electrician | $900 - $2,500 |
| Plumber | $800 - $2,200 |
| Painter | $500 - $1,200 |
| HVAC Technician | $900 - $2,800 |
| Concrete / Masonry | $1,500 - $4,000 |
| Landscaper (cross-ref) | $400 - $1,500 |
Why Contractors Pay More
Contractors face the highest GL premiums of any business category. The reason is straightforward: construction work involves on-site physical labor, heavy equipment, work at heights, and direct contact with client property. Every one of these factors increases the probability and severity of bodily injury and property damage claims.
Contractors typically pay 3 to 5 times more than office-based businesses for the same coverage limits. A consultant with $250K in annual revenue might pay $500/yr for a $1M/$2M GL policy. A general contractor with the same revenue pays $1,500 to $3,000/yr.
The cost gap widens further for high-risk sub-trades. Roofers, who work at heights and handle hot materials, face the highest premiums in the construction sector. A roofing company can pay $2,000 to $6,000/yr for standard coverage, with larger operations easily exceeding $10,000/yr.
COI Requirements for Contractors
Most client contracts and project owners require a certificate of insurance (COI) before you can start work. Typical minimums:
Residential projects
$1M per occurrence / $2M aggregate
Commercial projects
$1M per occurrence / $2M aggregate (minimum)
Large commercial / government
$2M per occurrence / $4M aggregate + umbrella
General contractors (for subs)
$1M/$2M minimum + additional insured endorsement
Additional Coverage Contractors Need
Workers' Compensation
Required in most states for any employees. Cost based on payroll and classification code.
$800 - $5,000+/yr
Commercial Auto
Required for any business-owned vehicles. Covers accidents involving work trucks and vans.
$1,200 - $3,500/yr
Inland Marine (Tools & Equipment)
Covers tools, equipment, and materials in transit or at job sites. Not covered by GL.
$200 - $1,000/yr
Umbrella / Excess Liability
Extends your GL, auto, and workers' comp limits. Often required for large commercial projects.
$300 - $1,500/yr per $1M
How to Reduce Contractor GL Cost
- 1.Implement documented safety programs. OSHA-compliant safety programs with regular training can reduce premiums by 5-15%. Keep records of safety meetings, toolbox talks, and equipment inspections.
- 2.Verify subcontractor insurance. If your subs are uninsured, claims against them flow up to your policy. Requiring COIs from all subcontractors protects your claims history and premium.
- 3.Choose higher deductibles for established businesses. Moving from a $0 to a $2,500 deductible can save 20% on your annual premium. Only appropriate if you have cash reserves to cover smaller claims.
- 4.Review your classification code annually. Misclassification is common in construction. A handyman classified as a general contractor may be overpaying by $500-$2,000/yr. See our handyman page for details.
- 5.Shop multiple carriers at each renewal. Contractor GL pricing varies more between insurers than any other category. Getting 3-5 quotes can save 10-30%.
Get your estimate
Use our free cost estimator to see what GL insurance costs for your specific contractor business. Select your sub-trade, revenue, employees, and state for an instant estimate.
Updated 11 April 2026