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State Farm® Insurance Agent

John O'Leary

John OLeary Ins Agency Inc

21800 Haggerty Rd Suite 208
Northville, MI 48167

Between 8 and 9 mile on the East side of Haggerty in the Farmington Hills Corporate 1 building

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Office Info

Office Hours

9am - 5pm
Call us 24 hours a day!


21800 Haggerty Rd Suite 208
Northville, MI 48167



The John O'Leary Insurance Agency is here to provide Northville, MI and our neighboring communities with exceptional State Farm insurance and financial services. We are available 24/7 to meet the needs of our customers by phone, email, text, or online. Our office can assist you with all of your personal and business insurance needs as well as notary services . As a State Farm Agent our office is in a great position to meet the needs of our customers for Auto insurance, motorcycle insurance, home insurance, condo insurance, renters insurance, boat insurance, life insurance, liability insurance, and small business insurance. We offer auto insurance quotes to Northville, we offer auto insurance quotes to Novi, we offer auto insurance quotes to Farmington Hills, and the surrounding areas. We offer Home insurance quotes to Northville, Novi, Farmington Hills, and the surrounding areas. We offer Life insurance quotes to Northville, Novi, Farmington Hills, and the surrounding areas.

John O'Leary has been an agent for 30 years as was his father before him. Being a State Farm Agent allows me to help people, form life long relationships, and dedicate time to supporting our community. We have always and will always do what is right for our customers, taking the time to get to know them and their individual needs and making sure they know how they are covered and what coverages and discounts are available to them.

Our office looks forward to helping you with all of your insurance needs. Call, text, email, or go online for an auto quote, homeowners quote, or life insurance quote.

Insurance Products Offered

Auto, Homeowners, Condo, Renters, Personal Articles, Business, Life, Health, Pet

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"Our mission is to help people manage the risks of everyday life, recover from the unexpected and realize their dreams"


Tiffani O'Leary

Office Manager

Tiffani has been with our office since November 2001. She is licensed in property and Casualty, life, and health insurance and able to assist customers with all of their insurance needs. She enjoys building long lasting relationships and getting to know her customers so that she is better able to assist them. Please call her to discuss all of your auto insurance, motorcycle insurance, homeowners insurance, renters insurance, condo insurance, life insurance, and business insurance needs.


Jessica Klarman

Office Representative

Jessica is an energetic woman who has been working with our office since October 2019, but came to our office with prior knowledge in property and casualty insurance as well as customer service experience. She enjoys talking with people and building that long lasting relationship with her clientele. Jessica has been in the customer service industry her entire life so she knows the importance of relationships. She is a mother of a beautiful little girl who is very active and loves playing sports. Her daughter keeps her on her toes with her very adventurous life. Jessica loves being outside and plays on a kickball league on Friday nights in Garden City. Jessica has been a licensed property & casualty producer since 2015 and licensed life producer since 2019; with compassion and goals to help others understand their insurance needs as well as protect them and their families. Don't hesitate to call her to discuss any auto, motorcycle, homeowners, renters, boat, condo, mobile home, liability or life insurance needs. She looks forward to working with you in the future for any and all insurance needs.