Since 1997 I’ve been working with people just like you with their insurance needs.
Whether it’s Home, Auto, Life, Motorcycle, etc., call me today at 636-266-4255 and let's see if it makes sense for you to move to Allstate where you’ll be in Good Hands!
Serving Missouri, Illinois, and Kansas.
Location
Certified by Sean Sunderlage: Allstate Insurance • May 17, 2026
Certified by Sean Sunderlage: Allstate Insurance • May 17, 2026
Monday9:00 AM - 6:00 PM
Tuesday9:00 AM - 6:00 PM
Wednesday9:00 AM - 6:00 PM
Thursday9:00 AM - 6:00 PM
Friday9:00 AM - 6:00 PM
Saturday9:00 AM - 1:00 PM
SundayClosed
Reviews
4.5
114 reviews
5 stars
81
4 stars
15
3 stars
7
2 stars
5
1 star
2
MH
Marcia Hoffman
Dec 19, 2025
5.0
I strongly recommend this agency! Sean is a very knowledgeable listener. He’s approachable and responsive as well as friendly and engaging. This may have been my only pleasant experience buying insurance!
GS
Gra Siorai
May 4, 2024
1.0
Nice guy but disingenuous. Promised a gift card for difference in mistaken increase to make it right. Ignored 3 emails and 3 voice mails afterward over a period of 2 months. Would never answer calls. Dishonest
DC
Dominique Coaston
Jan 20, 2023
5.0
Sean Sunderledge has been the up most helpful person when it comes to coverage. He’s saved me over $200 monthly since we’ve started doing business and even covered my wife on my policy too. Anytime I’ve got a questions or just call to ask a stupid one he’s always answering with a great attitude and has amazing positivity to spread. I think I’ve found more than just a insurance broker and plan to keep Sean as my agent for insurance! I’ve never once doubted or been doubted when working with Sean and hope this review helps others give this man a try he really is good at what he does!! 25/5 service
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Certified May 17, 2026Yext Knowledge Graph
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