Independent agencies in East Setauket

4 independent insurance agencies in East Setauket. Independent agents shop multiple carriers to find coverage that fits you. Featured cards show clearly labeled paid Preferred Agencies first; the complete directory stays alphabetical. Unclaimed listings are not endorsements; agencies can claim and verify their profile.

4independent agencies listed
1serving businesses too

East Setauket, NY market figures computed from public licensing records as of 2026. “Records” reflect each agency’s earliest entry in the licensing file — see how we source data.

Unclaimed

In records since 2021 · NPN 4778700 · public licensing record

George F. Diffendale

East Setauket, NY

Unclaimed

In records since 2012 · NPN 16837355 · public licensing record

Unclaimed

In records since 2026 · NPN 22114551 · public licensing record

Unclaimed
HomeownersAutoRentersCondo / co-opCommercial

In records since 2019 · NPN 11170698 · public licensing record

Living in East Setauket

A quick look at the people and homes behind the East Setauket insurance market.

10,149residents
3,694households
88%of homes owner-occupied
$637,800median home value

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020-2024), for East Setauket.

East Setauket insurance, answered.

How many independent insurance agencies are in East Setauket, NY?
Public licensing records list 4 active independent property & casualty agencies in East Setauket, New York.
What kinds of insurance can agencies in East Setauket help with?
1 of the listed agencies hold full property & casualty authority, covering personal lines (home, auto, renters, condo, flood, umbrella) and business coverage. A licensed agent confirms what they actually write before any quote.
Are these East Setauket agencies vetted or ranked?
Listings come from public licensing records. Featured cards show clearly labeled paid Preferred Agencies first, while the complete directory stays alphabetical. Preferred status is not an endorsement and does not change license verification. Agencies can claim their profile to add their website and details.

Source: Public licensing records: Texas DOI (Socrata) + Florida DFS bulk file; Iowa open data (CC-BY 4.0) for contact enrichment. Ordering: labeled Preferred Agencies first, then alphabetical. How we source data

Find Independent Insurance is operated by Relay and is not an insurance agency, broker, or carrier. We do not provide quotes, insurance advice, or coverage recommendations, and we do not guarantee coverage or price. Licensed independent agencies handle quotes, advice, and policy placement.