Carpentry Insurance Cost Breakdown (2026)
Real cost data across coverage types — solo carpenter, under $200K revenue, no prior claims.
| Coverage | Monthly Cost | Annual Cost | Who Needs It |
|---|---|---|---|
| General Liability | $65–$141 | $780–$1,692 | Every carpenter. Required by most GCs. |
| Inland Marine (Tools) | $15–$42 | $180–$504 | Anyone with $5K+ in tools. GL won't cover them. |
| Business Owner's Policy (BOP) | $85–$175 | $1,020–$2,100 | Best value: GL + property bundled. Shop owners. |
| Workers' Comp | $175–$350 | $2,100–$4,200 | Required in most states once you hire anyone. |
| Commercial Auto | $100–$200 | $1,200–$2,400 | Required if truck is used for work. |
| Surety Bond | $10–$30 | $120–$360 | Required for contractor licensing in most states. |
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Estimated General Liability Cost
for Carpentry in Illinois
per month
~$936–$2,028 per year
Instant COI. No agent needed.
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* Estimates are based on national industry benchmarks adjusted for state cost index, business size, revenue, and claims history. Not a guaranteed quote. Actual premiums vary by carrier, underwriting factors, and coverage limits selected. Consult a licensed insurance professional for binding coverage.
What General Liability Covers for Carpenters
✓ Covered
- Scratched floors or damaged property during installation
- Client or visitor injured by your tools or work
- Completed operations claims (cabinet falls months later)
- Legal defense costs — even for frivolous claims
- Advertising injury (copyright, trademark claims)
✗ Not Covered by GL
- Your own tools (need inland marine)
- Employee injuries (need workers' comp)
- Your work truck (need commercial auto)
- Your own shop or office (need commercial property)
- Professional advice claims (need professional liability)
Inland Marine: Tool Coverage Carpenters Actually Need
A complete carpentry toolkit — table saw, miter saw, router, nail guns, compressors, bits, and hand tools — can exceed $15,000–$30,000 in replacement value. Standard GL does not cover your tools. Inland marine does.
Inland Marine Covers Your Tools Anywhere They Go
- 🔒 Stolen from your locked truck overnight
- 🌧️ Damaged on the job site by weather or vandalism
- 🚛 Lost or damaged while in transit
- 🏗️ Left at a job site over the weekend
- 🔧 Rented equipment you're responsible for
Cost: $15–$42/month based on total equipment value. Most policies have a $500–$1,000 deductible and require tools to be in a locked vehicle for overnight theft coverage.
State Contractor License Bond Requirements
| State | Bond Amount | Licensing Authority | Bond Cost/Year |
|---|---|---|---|
| Illinois | $10,000–$25,000 | Local municipality | $100–$750 |
| Texas | $10,000–$25,000 | Local city/county | $100–$750 |
| Florida | $5,000–$10,000 | DBPR | $50–$300 |
| California | $25,000 | CSLB | $250–$750 |
| New York | $15,000–$30,000 | Local municipality | $150–$900 |
Compare Carriers: Carpentry Business Insurance
Top Carriers for Carpentry General Liability
Appetite ratings reflect how actively each carrier writes carpentry policies. AM Best ratings reflect financial strength as of 2026.Source: AM Best, carrier filings, NCCI data.
| Carrier | AM Best | Appetite | Typical Range |
|---|---|---|---|
| NEXT Insurance (ERGO)Available Here | A (Excellent) | Excellent | $85–$300/mo |
| The Hartford | A+ (Superior) | Excellent | $95–$350/mo |
| Travelers | A++ (Superior) | Good | $110–$400/mo |
| Nationwide | A+ (Superior) | Good | $90–$330/mo |
| Liberty Mutual | A (Excellent) | Moderate | $120–$450/mo |
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Rate ranges are estimates based on industry averages for businesses with under $500K revenue, no prior claims, and standard policy limits. Your rate may vary.
Frequently Asked Questions
How much is general liability insurance for a carpentry business?
Carpentry businesses typically pay $65–$141 per month ($780–$1,692/year) for general liability insurance with $1M/$2M limits. Solo carpenters with under $200K revenue and no prior claims pay toward the lower end. Crews of 3+ or carpenters doing commercial work pay more. A business owner's policy (GL + property) runs $85–$175/month.
Do carpenters need insurance?
Yes — most GCs, clients, and municipalities require proof of GL insurance before hiring a carpenter. Many GC subcontracts specify $1M/$2M GL minimums and won't issue a subcontract without a COI. Some states also require a surety bond for contractor licensing. Operating without insurance means you pay all claims out of pocket.
What insurance do self-employed carpenters need?
Self-employed carpenters need at minimum: general liability ($1M/$2M limits) for client property damage and injury claims. Add inland marine if your tools are worth more than $5,000 — GL does NOT cover your own tools. If you use a truck for work, add a commercial auto endorsement. A surety bond if your state requires it for contractor licensing.
Does carpentry insurance cover stolen tools?
No — standard GL does not cover your own tools. Tool theft requires inland marine insurance (also called equipment floater or tools and equipment coverage). Inland marine covers tools stolen from your truck, damaged on a job site, or lost in transit. Coverage starts at $15–$42/month depending on the value of your equipment.
What is inland marine insurance for carpenters?
Inland marine insurance covers your tools and equipment wherever they go — your truck, a job site, or your shop. A stolen nail gun from your truck overnight, a table saw damaged on-site, or equipment lost during transport are all covered. Without it, you pay out of pocket to replace stolen or damaged tools. Inland marine for carpenters typically costs $15–$42/month.
Do carpenters need a surety bond?
Many states require a contractor license bond as a condition of licensing. Illinois requires $10,000–$25,000. California requires $25,000 (CSLB). Florida requires $5,000–$10,000 (DBPR). Surety bonds cost $10–$30/month — they're separate from insurance and protect your clients, not you, if you fail to complete work or violate licensing laws.
Can I get carpentry insurance same day?
Yes. Through ERGO Next (A+ AM Best rated, Munich Re), carpenters can quote, bind coverage, and download a COI in under 10 minutes entirely online — no agent, no phone calls. You can add additional insureds (GC, property owner) to your COI instantly from your account dashboard.
What does general liability cover for carpenters?
GL for carpenters covers: client property damage (scratched floors, cracked countertops, broken windows during installation), third-party bodily injury (client or visitor injured by your work or tools), completed operations (claims arising after the job is done), and legal defense costs. GL does NOT cover your own tools, employee injuries (workers comp), or your vehicle (commercial auto).
How much GL coverage do carpenters need?
$1M per occurrence / $2M aggregate is the standard minimum. Most residential GC subcontracts require this minimum. Commercial projects often require $2M/$4M. Higher limits cost 20–35% more than the base $1M/$2M policy. If you frequently work on high-value projects or commercial properties, consider a $1M umbrella on top of GL for extra protection.
Is carpentry insurance tax deductible?
Yes. Insurance premiums paid for business purposes — GL, inland marine, commercial auto, workers comp, surety bonds — are fully deductible as ordinary and necessary business expenses. Deduct on Schedule C (sole proprietors) or your business tax return. Keep all premium payment records.
What workers comp rates do carpenters pay?
Carpentry workers comp is calculated per $100 of payroll. General carpentry (code 5403) runs $8–$14 per $100 payroll. Interior trim/finish carpentry (code 5437) runs $5–$9 per $100 payroll. An employee earning $50,000/year under code 5437 generates approximately $2,500–$4,500 in annual workers comp premium. Most states require workers comp for any business with at least one employee.
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My Digital Kube is a commercial insurance comparison service operated by Insurance Pro Agencies, Inc., a licensed insurance agency. Coverage availability, rates, and requirements vary by state and individual business profile. Cost data reflects market averages compiled from carrier rate filings and industry sources as of November 2026. This content is reviewed by licensed insurance professionals and updated regularly. For state-specific licensing requirements, consult your state's contractor licensing board. Editorial Policy · Terms of Use · Privacy Policy