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Directory of commercial insurance agents in Port Jefferson, New York. Verify credentials with the state department of insurance before hiring.
3 agents listed
Updated May 2026
Port Jefferson, NY
Important: Listings are compiled from publicly available sources and have not been independently verified by BeforeInsuranceUSA.com. We do not endorse any agent or guarantee outcomes. Verify licensing and disciplinary status with the Department of Insurance of New York before hiring.
Showing 3 commercial insurance agents in Port Jefferson, NY
Listings are displayed in no particular order and are not ranked by BeforeInsuranceUSA. Order does not constitute a recommendation or endorsement of any agent.
Joseph P. O'Neill Agency, Inc.: Allstate Insurance
38 Sheep Pasture Rd, Port Jefferson, NY 11777
(631) 425-9700
agents.allstate.com
Brookhaven Agency
100 Oakland Ave #1, Port Jefferson, NY 11777
(631) 941-4113
brookhavenagency.com
Nationwide Insurance: C Quick Insurance Agency Inc.
402 Main St, Port Jefferson, NY 11777
(631) 474-7070
agency.nationwide.com
Commercial insurance agents in Port Jefferson help local businesses secure coverage for liability property and workers compensation. New York State requires all employers to carry workers compensation insurance under the Workers Compensation Law. Agents in Port Jefferson understand the specific risks of businesses on Long Island including coastal weather exposure and local zoning regulations.
What Does a Commercial Insurance Agent in Port Jefferson Cost?
Typical costs for commercial insurance in New York vary widely. A small retail shop might pay 500 to 1500 per year for general liability while a construction contractor could pay 5000 to 15000 annually for general liability and workers compensation. Premiums depend on business type payroll revenue and claims history. This is general information not insurance advice.
* Cost estimates are general ranges based on publicly available data and compiled using automated research tools. Actual fees vary by agent and case complexity. This is not insurance advice — consult directly with an agent for fee specifics.
Frequently Asked Questions
What types of commercial insurance does a Port Jefferson agent offer?
Port Jefferson agents offer general liability property insurance workers compensation commercial auto and business interruption insurance. They also provide specialized coverage for marine businesses and restaurants common in this harbor town.
Does New York require commercial auto insurance for business vehicles?
Yes New York Vehicle and Traffic Law Section 311 requires all motor vehicles including commercial ones to carry liability insurance. Minimum limits are 25000 for bodily injury per person 50000 per accident and 10000 for property damage.
How long does it take to get a commercial insurance policy in Port Jefferson?
Most agents can bind a simple policy within 24 to 48 hours. Complex policies for construction or manufacturing may take one to two weeks due to underwriting and New York State filings.
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BeforeInsuranceUSA.com is not an insurance agency, agent referral service, or insurance advice provider. No agent-client relationship is formed by submitting a form or using this site. We do not endorse, recommend, or vouch for the qualifications of any agent. Past results do not guarantee future outcomes. Each situation is different. Verify agent credentials with your state department of insurance before hiring.
About Our Listings
Agents listed on BeforeInsuranceUSA.com are compiled from publicly available directories, state department of insurance records, and business listings. Inclusion does not constitute endorsement. We do not verify agent licensing, disciplinary status, or qualifications. Verify each agent's current standing with the Department of Insurance of New York.