Business Details
50+ Years
experience
Your Trusted St. Charles Insurance Broker Since 1957
Since 1957, Alexander Insurance Agency has provided quality insurance solutions to individuals and businesses in Missouri and Illinois. Founded by Jasper DeMonbrun, our agency has remained family-owned and operated for three generations, maintaining a commitment to personalized service and comprehensive coverage. Our team of experienced professionals prioritizes clients' needs, offering tailored policies for both personal and commercial requirements. As an independent agent, we shop multiple providers to secure the best rates and service for our clients. We specialize in auto, homeowners, health, life, business, and recreational vehicle insurance, ensuring every client receives dedicated attention.With 68 years of local expertise, we serve communities across St. Charles, St. Peters, O'Fallon, and surrounding areas. Our office emphasizes direct customer interaction, guaranteeing calls are answered by friendly staff rather than automated systems. We pride ourselves on transparent communication and long-term relationships built on trust and reliability. Clients benefit from our third-generation knowledge, industry-specific discounts, and flexible scheduling options for after-hours needs. Alexander Insurance Agency remains a trusted partner in protecting families and businesses through customized insurance solutions.
Services
Property Insurance
Auto Insurance
Homeowners Insurance
Renters Insurance
Pet Insurance
Motorcycle Insurance
Recreational Vehicle Insurance
Business Insurance
Personal Insurance
Health Insurance
Details
- Year established: 1957
Highlights and features
- Three generations of family-owned insurance expertise since 1957
- Independent agent status allows comparison shopping for best rates
- Specialized coverage for both personal and commercial insurance needs
- Personalized service with direct client-agent communication
- Discount programs for chamber members and multi-policy holders
What people say
Professional expertise
Quick claims processing
Personalized attention
Decades of trust
Competitive rates
Services
Business Insurance
Our business insurance protects Missouri and Illinois companies with specialized policies including commercial property, general liability, business owners policies, and workers compensation. We tailor coverage to defend against industry-specific risks while maintaining cost-effectiveness. Our solutions adapt to businesses of all sizes, ensuring comprehensive protection for both physical assets and operational liabilities.
Auto Insurance
We offer customizable auto insurance policies meeting Missouri and Illinois requirements. Our coverage options protect against liability, collision, and comprehensive risks while offering discounts through multi-policy bundling. We work with multiple carriers to find optimal rates while maintaining superior service standards for personal and commercial vehicles.
Homeowners Insurance
Our homeowners insurance provides coverage for property damage, personal liability, and additional living expenses. We specialize in finding policies that balance comprehensive protection with affordability for Missouri and Illinois residents. Our agents help clients navigate coverage options for both standard and unique property needs.
Life Insurance
We provide life insurance solutions including term and permanent policies from reputable carriers. Our agents help clients determine appropriate coverage amounts for family financial security, estate planning, or business succession. We offer options with flexible premium structures to accommodate different budgetary considerations.
Health Insurance
Our health insurance options include individual, family, and short-term medical coverage. We assist clients with selecting plans that balance premium costs, deductibles, and coverage breadth. We work with major providers to offer flexible solutions for Missouri and Illinois residents' healthcare needs.
People
Matt Alexander
General Manager
Third-generation insurance professional leading Alexander Insurance Agency. Combines family tradition with modern industry knowledge to serve Missouri and Illinois clients. Advocates for independent agent approach in finding optimal coverage solutions for diverse client needs.
Scott Ilgenfritz
Agent
Licensed insurance agent specializing in personal and commercial coverage solutions. Works directly with clients to assess risk management needs and implement appropriate insurance strategies. Focuses on delivering personalized service within the agency's independent broker model.
Laura Ilgenfritz
Agent
Insurance professional providing tailored coverage options to individuals and businesses. Emphasizes thorough policy explanations and proactive client communication. Leverages agency's carrier relationships to secure competitive insurance products for Missouri and Illinois residents.
Questions
What types of insurance do you offer?
We provide personal insurance (auto, homeowners, life, health) and commercial insurance (property, liability, business owners policies) across Missouri and Illinois.
Why choose Alexander Insurance Agency?
With 68 years of local experience, we offer independent agent services comparing 30+ providers to find optimal coverage and pricing for your specific needs.
How can I get an insurance quote?
Request quotes through our website contact form or call during business hours. Our agents will analyze your requirements and present suitable policy options.
Do you offer after-hours insurance assistance?
Yes, call 314-650-5703 for urgent matters outside regular business hours. We provide emergency contact options for policyholders.
What areas do you service?
We serve St. Charles, St. Peters, O'Fallon, Chesterfield, Clayton, Wentzville, and surrounding areas in Missouri and Illinois.
Are there insurance discounts available?
Yes, we offer chamber member discounts and multi-policy bundling benefits for both personal and commercial insurance clients.
Reviews (2)
Lisa Gutterman
May 08, 2021
Report
"Agent forgot" to add my renters on to my car insurance at time of purchase so that I may recieve discount. The agent was in a hurry, she had to go I wanted to fill out company coupon, but was told, "I was not allowed." Cloverleafs only solution (for their mistake) is to charge me a higher rate, $6 a month and now they want to charge me $28 because "they" forgot. Very bad business solution.
Dustin Willbrand
Nov 09, 2020
Report
Great broker! Helped me take care of some gaps in my business insurance needs and my personal insurance is taken care of as well.
