American Advantage - Petersen Group

American Advantage - Petersen Group is an insurance agency in New Berlin that writes personal coverage, including auto, home, umbrella, individual life and watercraft policies. It also handles business coverage such as commercial property, general liability, business auto, workers' compensation and cyber liability, along with insurance for contractors, manufacturers, arborists and tree services, dealerships and landlords.

The agency began in 1974 as a family business, and a second generation took over leadership in 2016, adding online tools for account access, policy changes, claims and ID cards. It places coverage with more than 20 insurance companies, and each client gets an assigned account manager for annual reviews. People can reach the office by phone or request a quote through the website.