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Business Insurance Agents in Port Jefferson, NY

Looking for a business insurance agent in Port Jefferson? Review the directory below to compare your options.

2 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 2 business 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

What Does a Business Insurance Agent in Port Jefferson Cost?

The cost of business insurance in New York varies widely by industry, location, and coverage limits. A small retail shop in Port Jefferson might pay between $500 and $1,500 per year for general liability, while a construction company could pay $5,000 to $15,000 or more for comprehensive coverage. Workers compensation rates are set by the New York State Insurance Fund and depend on payroll and classification. 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 business insurance are required in New York for Port Jefferson businesses?
New York law requires workers compensation insurance for businesses with employees, disability benefits coverage, and commercial auto insurance if you use vehicles for work. Some professions also need professional liability insurance. An agent can explain which policies apply to your specific business.
How do I choose a business insurance agent in Port Jefferson?
Look for an agent licensed in New York who has experience with businesses in your industry. Ask about their knowledge of local risks in Port Jefferson, such as weather or maritime exposures. Check that they represent multiple insurance carriers to offer you a range of options.
Can a business insurance agent help me lower my premiums in New York?
Yes, an agent can review your operations and suggest risk management practices that may reduce premiums, such as safety training or bundling policies. New York also offers credits for certain safety programs. An agent can help you qualify for these discounts.