Request A Free Quote
Who we are
Alexander Insurance: Serving the Entire States of Missouri & Illinois
Jasper DeMonbrun, Matt Alexander’s grandfather, started the agency in 1957. It is now in its third generation of providing insurance services to many families in St. Charles and the surrounding areas. We built our business with over 50 years of experience and knowledge.
We are an independent agent, because "Your Independent Agent Serves YOU, the Customer First."
Meet the Alexander Insurance Team
We are proud of the fact that when you call our agency, you are greeted by a friendly person, not a machine. You don’t have to choose a number, just choose the right agency. Alexander Insurance Agency, for all your insurance needs.
Request A Quote
Shop Multiple Provider Quotes In One Place
Transamerica Life Insurance
North American Company For Life and Health
National General Insurance
Missouri Employers Mutual
Lincoln Financial Group
Berkshire Hathaway Guard Insurance Co
Foremost Insurance Group
Markel First Comp Insurance
Auto Owners Insurance
Billings Mutual Insurance
Columbia Insurance Group
Cornerstone National Insurance
We offer quality insurance solutions to individuals, families & businesses
Don’t Take Our Word For It, See What Our Customers Have To Say
Accommodating, professional, helpful, and quick. Very comfortable experience and I was impressed by their capabilities. Highly recommended.
Over the years we’ve never once had to worry about our coverage. My husband and I are long-time customers and proud to be.
Surprisingly flexible and in-touch with my needs as a small business owner. Can’t ask for more.