Ship Repair Marine General Liability Insurance

What is Ship Repair Marine General Liability?

Ship Repair Marine General Liability is a commercial liability policy designed to protect businesses that repair, maintain or modify vessels. It covers third‑party bodily injury and property damage claims that arise from your operations, such as work performed on decks, engines, or aboard docked vessels. This coverage complements other protection like equipment coverage and property coverage that a yard may carry.

Who needs it

Typical buyers include shipyards, repair yards, marine contractors, vessel owners who operate on a regular basis, and subcontractors working on hull, electrical or propulsion systems. Smaller specialty shops and independent contractors that perform on‑site repairs or transportation of parts may also seek this protection to manage liability exposures and transportation risks.

What it typically covers

Core coverages usually include third‑party bodily injury and property damage, legal defense costs, and sometimes pollution liability arising from repair operations. Policies can be tailored to include damage to customer vessels while in custody, completed operations liability, and coverage for rented tools or specialized equipment. Underwriting factors often determine limits and endorsements based on the services offered and the size of contracts.

Many operators combine marine general liability with related programs; for example, some shops use a Marine General Liability Insurance Program alongside targeted options such as Ship Maintenance General Liability Insurance to address ongoing maintenance exposures.

Common exclusions or limitations

Exclusions typically include damage to your own insured property, certain pollution events unless specifically endorsed, workers’ compensation claims for employee injuries, and contractual liabilities that exceed policy terms. Damage caused by faulty workmanship may be limited or excluded, which is why many businesses consider additional coverages or endorsements for completed operations.

Factors that influence cost

Rates depend on project size, types of repairs (welding, engine overhaul, painting), the value of vessels handled, claims history, and safety programs in place. Use of heavy lifting equipment, frequency of towage or transport, and whether you perform electrical or fuel‑system work will affect premiums. Risk management practices, such as crane inspections and hot‑work protocols, can reduce exposure and underwriting premiums.

Proof of insurance & compliance

Shipyards and contractors are often asked to show certificates of insurance and specific endorsements before a contract starts. Lenders, marina operators, and vessel owners commonly require proof of coverage and set minimum limits. When proof is requested, many firms also provide additional insured endorsements and waiver of subrogation where required by contract.

How to get a quote

To get a tailored quote, gather details about the types of repairs you perform, annual revenue, payroll, values of vessels handled, and loss history. Discuss coverage needs with a broker or review with your insurance agent — talk to your agent to start the process and compare options. You may also find specialized alternatives for specific trades like mechanical or electrical repair, or for shops that focus on maritime equipment repair through providers familiar with the sector, such as Maritime Equipment Repair General Liability or Ship Repairers Liability Insurance.

Risk scenario example: a dropped crane load during deck repairs can cause hull damage and a spectator injury, leading to third‑party claims that this coverage is designed to address.

Frequently Asked Questions

Do standard general liability policies cover ship repair work?

Standard GL policies may exclude certain marine exposures; many repair operations require a tailored marine general liability policy or specific endorsements to cover vessel‑related risks.

Will this policy cover damage to a customer’s vessel while in my custody?

Coverage for customer property is not always automatic. Look for custody and control or bailee’s customer property endorsements to ensure protection for vessels in your care.

Are employee injuries covered?

No. Worker injuries are normally handled by workers’ compensation or employer’s liability insurance and are excluded from general liability policies.

Still have questions? Talk to a local insurance expert.

Partners, Programs & Market Access


We maintain relationships with nationally recognized and specialty-focused insurance providers that actively underwrite this class of business. Our network includes both admitted and non-admitted markets, allowing us to match risks—from straightforward accounts to more complex or hard-to-place exposures—with appropriate underwriting partners.


Program availability, coverage terms, and underwriting appetite can vary based on operations, location, and loss history, so access to multiple markets is key to securing the right fit. This approach helps ensure broader coverage options and more competitive placement across a range of risk profiles.



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