Interstate Insurance was established in 1934. We have been in business this long because we are a knowledgeable agency that is dedicated to serving our customers with A.M. Best "A" rated carriers that offer outstanding claims service. We are a Best Practices Certified agency that is family owned and operated.
We offer a wide range of products, including business and professional insurance, seasonal homes, homeowners, condominium, automobile, umbrella, boats, antique boats and cars, life, and annuity insurance. We write insurance in Wisconsin, Illinois, California, Colorado, and Idaho in order to provide our customers with solutions that fit their insurance needs.
We pride ourselves in getting to get to know our customers first to get a true understanding of their insurance needs.
We are open Monday through Friday, 8:30‐5:00pm, or by appointment. Call us – we look forward to working with you!