What does general liability insurance cover for a contractor?

TL;DR: General liability insurance covers contractors for third-party bodily injury, property damage, and advertising injury. It pays medical expenses, legal defense, and settlements if you are sued for job site accidents. It does not cover your own injuries, professional mistakes, or vehicle incidents.

Contractors face unique risks daily: a client trips over a tool, a dropped hammer cracks a window, or a passerby is injured by falling debris. General liability insurance is often required by contracts or licenses, and understanding its protections helps you safeguard your business finances and reputation.

What is general liability insurance for contractors?

General liability insurance for contractors is a policy that covers claims of bodily injury, property damage, and personal injury (like slander) arising from your business operations. It pays for legal defense, settlements, and medical payments to third parties.

• Covers third-party injuries on job sites or at your business premises.
• Pays for damage to client property caused by your work (e.g., broken window).
• Includes personal and advertising injury (e.g., copyright infringement).
• Excludes your own employees, professional errors, and auto accidents.

Most contractors need this policy to meet client contracts and state requirements. Without it, a single lawsuit could force you to pay out of pocket, potentially bankrupting your business. Coverage limits typically start at $1 million per occurrence and $2 million aggregate.

General liability is a foundational part of a business owner’s policy (BOP), which bundles property and liability coverage. It protects against accidents that happen while you work, but it is not a warranty for your work quality or a substitute for workers’ compensation.

What kinds of bodily injury does general liability insurance cover for contractors?

General liability insurance covers bodily injury to third parties, such as clients, visitors, or bystanders, that occurs on your work site. It includes medical expenses, lost wages, and legal defense if you are sued for injuries like falls or tool accidents.

• Injuries from falling tools, debris, or equipment.
• Slips, trips, and falls on job sites or your business premises.
• Accidents involving ladders, scaffolding, or heavy machinery.

Medical payments coverage (MedPay) pays regardless of fault, covering minor injuries quickly without a lawsuit. This can prevent small incidents from escalating into costly claims. For example, if a client is hit by a loose board, MedPay covers their doctor visit.

For serious injuries, the insurer provides legal defense and pays settlements or judgments up to your policy limits. This includes court costs, attorney fees, and any award to the injured party. Even if a claim is groundless, the policy covers defense costs.

Does general liability insurance cover property damage caused by contractors?

Yes, general liability insurance covers accidental property damage to third-party property. For contractors, this includes damage to a client’s home, structure, or belongings during work, such as breaking a window, spilling paint, or damaging flooring.

• Damage to existing structures during renovation or construction.
• Damage to personal property like furniture, electronics, or landscaping.
• Accidents like knocking over a fence or cracking a driveway.

Property damage coverage applies to accidents that happen during your operations. However, it does not cover damage to your own tools, equipment, or work product. For example, if you break a window while installing it, the window itself is not covered because it is your work.

Completed operations coverage, included in most general liability policies, protects against property damage that occurs after you finish a job. For instance, if a roof you installed leaks months later and damages the interior, the policy may cover the interior damage but not the roof repair.

What legal costs does general liability insurance pay for a contractor?

General liability insurance covers defense costs, settlements, and judgments for covered claims. It pays for lawyers, court fees, expert witnesses, and any settlement or court award up to your policy limits, even if the lawsuit is frivolous.

• Defense costs are typically paid in addition to policy limits (defense outside limits).
• Covers pre-trial discovery, trial, and appeals.
• Includes costs for mediation or arbitration to avoid trial.

Legal defense can be extremely expensive, often exceeding the settlement itself. Your insurer will appoint an attorney and manage the defense, protecting your business from financial drain. This is crucial because even a baseless claim requires a response.

Settlement costs are paid by the insurer if a settlement is reached with your consent. Judgments from court rulings are also covered. However, if a claim exceeds your policy limits, you may be personally responsible for the excess. That is why choosing adequate limits is important.

What exclusions should contractors know in general liability insurance?

Common exclusions in general liability policies include workers’ compensation claims, professional liability (errors in design or advice), damage to your own work or property, auto accidents, and pollution. Contractors need separate policies for these risks.

• No coverage for injuries to employees (requires workers’ compensation).
• No coverage for faulty workmanship (requires professional liability or warranty insurance).
• No coverage for owned, rented, or non-owned vehicles (requires commercial auto).
• No coverage for pollution (except limited coverage with endorsements).

Exclusions vary by insurer and state. For example, contractual liability may be covered if you assume liability in a contract, but some contracts violate public policy. Always read your policy’s exclusions and ask about endorsements to fill gaps.

Contractors often need additional coverages like earthquake or flood policies for job sites, or a builder’s risk policy for materials. Subcontractors should verify they are covered under the general contractor’s policy or obtain their own. Consulting an insurance agent ensures you have comprehensive protection.

How much does general liability insurance cost for a contractor?

Cost varies by factors like business size, location, revenue, claims history, and type of work. Small contractors might pay $500–$1,500 per year, while larger ones can pay $5,000 or more. Premiums are usually paid annually or monthly.

To get accurate quotes, provide detailed information about your business operations, annual payroll, and subcontractor usage. Insurers will also consider your location, as rates vary by state due to legal costs and climate risks.

Many contractors bundle general liability with property insurance in a Business Owner’s Policy (BOP) to save money. Also, joining a trade association may offer group rates. Compare multiple quotes to find the best coverage for your budget.

Key Takeaways

• General liability insurance covers third-party bodily injury and property damage on job sites.
• It includes legal defense costs even for baseless claims, protecting your finances.
• Exclusions like employee injuries and professional errors require separate policies.
• Cost depends on revenue, claims history, work type, and coverage limits.
• Contractors often need additional endorsements for full protection, such as completed operations.
• Bundling with a BOP or comparing quotes can reduce premiums.

This content reflects general insurance guidance as of July 28, 2026. Policies vary by insurer and state. Consult a licensed agent for your specific coverage needs.