
Tailored solutions that insure your world
since 1890
100+ years of helping successful families protect the most valuable parts of their lives.
We’re known for our proactive, comprehensive approach that serves clients from our home in East Hampton to the West Coast and worldwide.
We’ll get to know about you and your lifestyle, then find precisely the right coverage to protect it. We’ll uncover important gaps that you may have overlooked.




We build ongoing relationships
Every step of the way, including claims processing or changes in your needs, we’ll be there to guide you.
Our services
Our trusted carriers
The AGA Insurance Blog
WATER DAMAGE: THE MOST COMMON INSURANCE CLAIM
IMPORTANT INSURANCE TIPS Water damage to a home is one of the most common types of insurance claims. Your home is vulnerable to water damage…
HOW DO NATURAL DISASTERS AFFECT INSURANCE RATES?
IMPORTANT INSURANCE TIPS The increase in both frequency and severity of natural disasters in recent years will have a broad impact on the insurance…