About ONE Insurance Agency
Get to know the people behind ONE Insurance Agency. We protect what matters most with coverage matched to your life.

Meet Our Founder, Elaine Mullenmaster
Elaine Mullenmaster founded ONE Insurance Agency with a simple mission: to make insurance feel personal, transparent, and stress free. With years of industry experience and deep roots in the Saint Paul and Minneapolis suburbs, Elaine brings a local touch and a strong sense of integrity to everything she does. Her goal is to build real relationships, not just policies, by helping clients understand their options and make confident decisions.
Elaine's approach is grounded in honesty, empathy, and putting people first. She is known for her quick response times, genuine care, and commitment to always doing what is right for her clients. Whether you are a new homeowner or planning for retirement, Elaine is here to guide you with clarity, compassion, and no hidden fees, ever.
Elaine MullenmasterFounder and Agent, ONE Insurance Agency
More Than Insurance, a Partner You Can Count On
At ONE Insurance Agency, we believe in doing business with heart. Founded by Elaine Mullenmaster, our agency is built on trust, transparency, and a deep commitment to helping families and individuals feel secure in every stage of life. We're proud to serve the Saint Paul and Minneapolis communities with local knowledge and honest advice.
Whether you're buying a new home, starting a family, or preparing for retirement, we're here to guide you with personalized support, not pressure. We take the time to understand your needs, explore the best coverage options, and simplify the process every step of the way.
We work from Saint Paul and serve the Twin Cities and greater Minnesota. Start with our community pages or jump straight to home, auto, life and business insurance.

Mission
To provide personalized, honest, and affordable insurance solutions that empower individuals and families to feel protected and confident in every season of life.
Vision
To become the most trusted independent insurance agency in the Saint Paul and Minneapolis suburbs by delivering exceptional service, education, and long-term peace of mind.
What We Stand For
At ONE Insurance Agency, our values shape every conversation, recommendation, and decision. These six principles guide how we serve our clients and our community.
Integrity
We always do what’s right even when no one’s watching.
Transparency
Clear communication, honest advice, and no hidden fees.
Personalization
Every policy is tailored to fit your unique needs and goals.
Community
We are proud to serve and be part of the Saint Paul and Minneapolis communities, as well as clients across multiple states nationwide.
Simplicity
We make insurance easy to understand and stress-free to manage.
Reliability
Fast responses, dependable service, and support you can count on.
What happens next
- We reply usually the same day, always within 24 hours
- We shop 35+ carriers to compare your options
- No quote fees and no obligation to buy
- 763-888-8837763-294-8805 (Text Us)
- [email protected]
- 3001 White Bear Ave, Floor 2 (Maplewood Mall), St Paul, MN 55109
- Monday to Friday, 9:00 AM to 6:00 PM


