SIA Represents the Following Carriers

 
SIA Insurance Services Staff

Wisconsin Independent Insurance Agency

Auto/Car Insurance, Homeowners Insurance, Medicare Supplements, Business/Commercial Insurance, and Life/Health Insurance for Waupun and All of Wisconsin

Founded in 1927 by John D. Westra, SIA has been a family owned agency serving Waupun and the surrounding area for almost 100 years. Today we still have our main office in Waupun and we still have family ownership. We now service accounts throughout the state, as well as their out-of-state operations. We have expanded our business to include agents in Randolph, Jackson, and Greenville, and we are looking forward to continued growth, through the reputation we have established for insurance value and customer satisfaction.

Over the years, we have established long-term relationships with the companies we represent and the customers we are privileged to serve. These are the relationships upon which SIA Insurance Services has been built.

SIA Insurance Services is a full-service independent insurance agency. We will review your needs, analyze your risks, explain the options and offer solutions to your problems.

 

Joel Sterk

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Recent News & Updates

Do I Need Liquor Liability Insurance If I Only Sell Beer Or Wine?

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Standard Auto Insurance Vs. RV/Camper Insurance: Understanding The Difference

Although a recreational vehicle, or RV, is similar to a car in many ways, the insurance needs for the two types of vehicles differ. Limiting your RV insurance to a typical auto insurance policy would leave you with dangerous gaps in coverage. Basic Differences between RVs and Cars RVs are towable trailers or large motor vehicles that typically include a kitchen space, bathroom, and living... Read Article