Claim Resources

Report a Claim - Berkshire Hathaway Specialty Insurance

In the event of a claim, please notify via:

By 24-hour toll free number: 855-453-9675

By email:

By fax: 617-507-8259

By mail: Log on to for mailing address

Report a Claim - Navigators Insurance Company

Conditions of the policy require that in the event of a claim, you notify us as soon as practicable.

All Claim notifications are to be reported to the Danbury Office by electronic mail to

In the alternative, claim notices may also be:

  • Mailed to the Danbury Claims Office at:
    Navigators Management Co., Inc.
    Claims Division
    83 Wooster Heights Road
    Danbury, CT 06810

  • Or faxed to (847) 285-9003

  • Or telephone (855) 444-4796

All claims notifications must be accompanied by an ACORD loss form and should contain current contact information for the insured and claimant(s) as well as a detailed description of the loss.

If the insured files a claim with the agent, it is the agent’s responsibility to forward the claim to the Danbury Office.

Builders Risk Underwriting Team

(800) 944-7472 

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