Local Agents, Statewide Coverage
Guardian Insurance is headquartered in Windsor (Henry County) and Garden City (Cass County), Missouri. As independent agents, we proudly serve families, farmers, and businesses throughout central and western Missouri — including Henry, Cass, Johnson, Pettis, Benton, St. Clair, Bates, Lafayette, and Vernon counties.
Whether you live down the road or across the state, we can shop over 30 insurance carriers to find you the best coverage at the best price. Auto, homeowners, farm, business, life, trucking — we handle it all with personal, local service.
Get a Free QuoteCounties & Communities We Serve
We're proud to help our neighbors across these Missouri counties with all their insurance needs.
Henry County
Home Office — Windsor
Windsor, Clinton, Calhoun, Deepwater, Montrose, Urich, Tightwad, Blairstown, Brownington, La Due
Auto, home, farm, business, life & more
Cass County
Office — Garden City
Garden City, Harrisonville, Pleasant Hill, Belton, Raymore, Peculiar, Drexel, Cleveland, Archie, Freeman
Auto, home, farm, business, life & more
Johnson County
Warrensburg, Knob Noster, Holden, Centerview, Chilhowee, Leeton, Kingsville
Home of Whiteman AFB & UCM — we insure military families too
Pettis County
Sedalia, La Monte, Smithton, Hughesville, Green Ridge
Home of the Missouri State Fair — farm & ranch specialists
Benton County
Warsaw, Cole Camp, Lincoln, Ionia, Edwards
Truman Lake area — boat & watercraft insurance available
St. Clair County
Osceola, Appleton City, Roscoe, Lowry City
Rural coverage specialists — farm, livestock & equipment
Bates County
Butler, Rich Hill, Adrian, Amoret, Hume
Auto, home, farm & commercial coverage
Lafayette County
Lexington, Odessa, Higginsville, Concordia, Waverly
I-70 corridor — auto, home & business insurance
Vernon County
Nevada, Bronaugh, Sheldon, Walker, Milo
Western Missouri coverage — all insurance types
Don't see your county listed? No problem — as independent agents licensed in Missouri, we can serve you anywhere in the state. Contact us or request a quote.
Insurance We Offer Across Our Service Area
No matter where you live in Missouri, we can shop 30+ carriers for the coverage you need.
Auto Insurance
Liability, collision, comprehensive & more. We find the best rates across 30+ carriers for drivers in Windsor, Sedalia, Warrensburg, Harrisonville & beyond.
Homeowners Insurance
Protect your home in Henry County, Cass County, Johnson County, or anywhere in Missouri with comprehensive dwelling coverage.
Farm & Ranch Insurance
Specialized coverage for Missouri's farming communities — livestock, equipment, crops, and farm liability across Pettis, Benton, St. Clair & surrounding counties.
Business Insurance
Small business coverage for shops, contractors, and services in Clinton, Sedalia, Pleasant Hill, Warrensburg & throughout the region.
Life Insurance
Term and whole life options to protect your family's future. Available to Missouri residents statewide.
Trucking Insurance
Owner-operator and fleet coverage for truckers in the Kansas City corridor, I-70, Highway 7 & across Missouri.
Ready to Get Covered?
Whether you're in Windsor, Warrensburg, Sedalia, Harrisonville, or anywhere in Missouri — we'll shop 30+ carriers to find you the best insurance at the best price.
Get Your Free Quote