HAMILTON Insurance Group Inc.
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Get a free Auto Insurance quote.

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Get a free Commercial Insurance quote.

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Get a free Life Insurance quote.

Our Family Serving Yours

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Visit our Lexington Ave. location!

1669 Lexington Avenue

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“Our family protecting yours since 1921.”

Hamilton Insurance Group Inc. is an independent insurance agency family that includes Hamilton Insurance Services, Hanover Insurance Group, The Kozma Agency, Neese-Rockhold Insurance, The Midland AgencyThe Welker-Hamilton Agency, and O'Dell Insurance.  Our rich history dates back to 1921 when Harold Neese started the Neese-Rockhold Agency and was first appointed to represent State Auto Insurance.  The Hamiltons have been providing valuable protection for families and businesses throughout the north central Ohio area for four generations.  HIG is positioned to meet nearly every personal and business insurance need. Our staff of licensed professionals are people you can trust and depend on.

We work with some of the finest insurance companies in the industry so that we can provide you with the best possible products at the best possible price.  Some of our insurance partners are, Auto-Owners Insurance, Travelers, Progressive, Safeco, CNA, Utica National, Philadelphia Companies, Ohio Mutual, Encompass, Celina, State Auto, Cincinnati Life, Medical Mutual, Hanover, and Liberty Mutual.  Why not give us a call and let us put our companies to work for you?

Google Reviews

Erich Schroeder


Gave us many options on insurance products to choose from! Provided excellent service & advice ... we saved money!! A+ !!

Rob Bean


Friendly and caring. Excellent customer service.

Wanda Massey


Seth Cline; professional, timely with his response to my questions. I recommend him and The Hamilton Insurance Agency.

See More Reviews


Community Involvement

  • Richland Area Chamber of Commerce
  • Richland Area Chamber Expo
  • Richland Area Chamber "Small Business of the Year"
  • Galion-Crestline Area Chamber of Commerce
  • Galion-Crestline Chamber Golf Outing
  • Ashland Area Chamber of Commerce
  • Mansfield Association of Realtors
  • Ontario Growth Association
  • Richland Young Professionals
  • Associated Risk Managers
  • Regional Manufacturing Coalition
  • Avita Health Golf Outing
  • Little Buckeye Children's Museum
  • The New Store

Where we do business

  • Florida
  • Indiana
  • Kentucky
  • Michigan
  • North Carolina
  • Ohio
  • South Carolina
  • Tennessee

Map showing Florida, Indiana, Kentucky, Michigan, North Carolina, Ohio, South Carolina, and Tennessee


Why Hamilton Insurance Group Inc.?

  1. We are locally owned and Family owned.
  2. Four generations of Hamiltons have provided protection for families and businesses in North Central Ohio.
  3. We are an independent agency representing 24 property and casualty companies.
  4. We have 10 licensed, professional staff.
  5. We are one of the fastest growing agencies in North Central Ohio.
  6. We are actively involved in community activities and organizations.
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Customized Coverage for:

  •  Manufacturing
  •  Trucking
  •  Municipalities
  •  Malpractice
  •  Non-Profits
  •  Commercial Contractors
  •  Financial Institutions
  •  Lottery Bonds