About us

NSA Insurance Solutions Service is an independent insurance agency serving residents of the East End of Long Island and its surrounding areas. We help you Protect your family and precious belongings with a wholistic approach to insurance and a wide range of coverages.



At NSA Insurance Solutions Service we offer a different approach to your insurance and financial needs. When you reach out to us we listen, we research and have the expertise and knowledge to recommend a customized package built to suit your unique circumstances. We will assist you in every step of the process with the dedication and determination that you deserve. Contact us today and allow us to earn your business.

A Few Key Points About Us

Founded in 1926
East End Based
Independent Insurance Agency
Customizable packages
Personal, Business, Life, and Health
Many Carrier Options
Local Community Members
Flower decoration to signify the 4-R approach that NSA insurance takes with each client


We listen to you, look at your situation while paying attention to gaps in your insurance coverage or exposures you may not know of.


We research all the insurance options that fit your situation and contact several companies for quotes.


We'll meet with you to explain your insurance options clearly and thoroughly.


We'll review your protection plan regularly to make sure your insurance keeps up with life's changes.


The NSA Team

Peter Sabat


John Kosciusko


Randal Morreale


Justin Nunemaker


Serving New Yorkers since 1926

“Best Service On The East End!”

I have been insured with NSA since 2002. Always there for me! Can't say enough about the quick and reliable attention I receive from David, Gena and James. Would recommend to anyone looking for quality insurance with private client attention!

Lisa Murphy, Aquebogue, New York

"I’d recommend this agency without any reservations."

Anytime I have an issue, Randy takes care of it immediately. Good team there to review coverage issues and guide you appropriately toward the best product.

Richard C.P, Aquebogue, New York

“knowledgeable, professional and a pleasure to work with.”

I am so grateful to work with David & his team at NSA. Over the last decade he has helped me navigate a number of claims: hurricanes, accidents, emergencies…In some of my most stressful times, David is usually my first phone call. Him & his team are knowledgeable, professional and a pleasure to work with. I have confidently recommended them to a number of friends, family & clients over the years and I truly feel taken care of knowing I’m insured with them!

Carolyn Iannone, Aquebogue, New York

“The hardest workers I know”

We had a very positive experience with David Fujita he is a very hard worker -we were very pleased with his service!

Susan McAllister, Aquebogue, New York

Ready For A Coverage Review?


Reach Out

When you’re ready to get a quote on a new policy, or are just looking to get a coverage review, give us a call and we will set up a no-obligation consultation.


Get a Quote

We leverage our four R’s approach to give you the information you need to pick the best policies for your unique situation.


Get Protected

With your new policy you can rest easy knowing you’ll be protected when you need it most.

Frequently Asked Questions

What Carriers Do You Work With?

We work with many of the large carriers in the US. You can view a full list of our carriers on our dedicated carriers page.

Do You Provide Business Insurance?

We are proud to support our community's local businesses and offer a wide range of coverage options. You can view our full list of coverages from our commercial insurance page. If you have specific questions about your business, be sure to contact us!

Where Is Your Office?

Our office is located at 711 Union Ave, Aquebogue, NY 11931.