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

Questions? We Can Help!

Recent News & Updates

Why Do I Need Separate Flood/Earthquake Insurance?

A number of disasters are covered under the typical homeowners insurance policy, but not everything. If you live in a flood zone or an area prone to earthquakes, you will need to purchase separate flood insurance or earthquake insurance. Our experienced agents can help ensure you have the coverage you need at the best available rates. What Disasters Are Covered By Homeowners Insurance? Although individual... Read Article

5 Steps To Follow After A Car Accident

No matter how diligently you drive, car accidents are sometimes unavoidable. It is important to know about the following steps to take in case you are involved in a crash. Step 1: Check Yourself & Your Passengers For Injuries If you are injured, call 911, or asked someone else to do so if you are unable. If you have passengers in your vehicle, check to... Read Article