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Archdeacon Agency was founded in 1964 by Donald M. Archdeacon. He was a prominent member of the Three Village area and involved with many organizations for over 45 years. He built an agency based on his business insurance compassion and knowledge of the canine insurance industry. I had the privilege of working and learning from Donald for many years. We are a smaller agency that represents many reputable carriers. We pride ourselves on our ability to listen to the needs of our clients and provide them with competitively priced products and superior services auto insurance long island, St. James insurance, homeowners insurance long island.

We make it our priority to meet and exceed the needs of each and every client regardless of the account size.


We welcome all new business and love any challenge you may have, large or small.



To build long and lasting relationships with our clients through mutual trust, admiration and respect.


"We've got you covered"

No matter what your insurance needs are, we have options for you.


Heritage Square Office Complex
100 South Jersey Avenue – Suite 5
East Setauket, NY 11733

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