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Insurance in and around Milwaukee

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We also offer insurance in:
  • Glendale, WI
  • Waukesha, WI
  • Milwaukee, WI
  • Shorewood, WI
  • Wauwatosa, WI
  • Brookfield, WI
  • Milwaukee County, WI
  • Whitefish Bay, WI
  • Ozaukee County, WI
  • Bayside, WI
  • River Hills, WI
  • Fox Point, WI
  • Mequon, WI
  • Greenfield, WI
  • New Berlin, WI
  • West Allis, WI
  • St. Francis, WI
  • Hales Corners, WI
  • Elm Grove, WI
  • Thiensville, WI
  • Bayview, WI
  • South Milwaukee, WI
  • Washington County WI
  • Waukesha County, WI

A Personal Price PlanĀ® That’s Uniquely You

Your family and your home are some of what's most important to you. It's reasonable to want to protect them. That's why State Farm offers terrific insurance where you can design a Personalized Price Plan to help fit your needs.

Multiple ways to help keep more of your hard-earned dollars

Insurance that works for you

We’re There When You Need Us Most

But your car or truck is just one of the many insurance products where State Farm and Diana Kostal can help. Do you operate a business in the Milwaukee area or want to be your own boss? Navigating the complicated world of small business insurance? Diana Kostal can make it easy to find the insurance you need to protect what you’ve worked so hard to achieve. And we also offer a number of liability insurance options to guard the ones you love in the event of an illness or injury.

Simple Insights®

Wildfire safety tips: What to do before and after a wildfire

Learn essential wildfire safety tips to help protect your family and property. Discover how to prepare for wildfires and recover safely afterward.

Credit card rental car insurance benefits explained

Does your credit card cover rental cars? Learn about primary vs. secondary coverage, exclusions and how to verify your card's rental insurance benefits.

Profile photo of a State Farm Agent named: Diana Kostal

Diana Kostal

State Farm® Insurance Agent
Office Address:
1410 E Capitol Drive
Milwaukee, WI 53211-1901
Map & Directions

Would you like to create a personalized quote?

Profile photo of a State Farm Agent named: Diana Kostal

Diana Kostal

State Farm® Insurance Agent
Office Address:
1410 E Capitol Drive
Milwaukee, WI 53211-1901
Map & Directions

Simple Insights®

Wildfire safety tips: What to do before and after a wildfire

Learn essential wildfire safety tips to help protect your family and property. Discover how to prepare for wildfires and recover safely afterward.

Credit card rental car insurance benefits explained

Does your credit card cover rental cars? Learn about primary vs. secondary coverage, exclusions and how to verify your card's rental insurance benefits.