W209 N11845 Insurance Place | P.O. Box 1020 | Germantown, WI 53022-8220 (262) 251-6680

Find an Agent

Germantown Mutual Insurance Company offers property & casualty insurance.

GMIC Policyholder Portal

Access the portal to make a payment, file a claim, or access policy documents, including Auto ID cards.

24 Hour Claims Service

Our online claims service allows for easy claim submissions 24/7. Call 1.800.236.4642 for 24 hour claims support via telephone.