You are using an outdated browser. For a faster, safer browsing experience, upgrade for free today.

With the face of healthcare changing

there is much to know and likely many questions.

Insurance Coverage

Representing a portfolio of Local & National Companies

providing insurance coverage you can rely on.


We are your hometown insurance agency

meeting our customer's needs.

Customer Service

Your trusted insurance partner serving Southestern Ohio since 1980.

ExperienceSince 1980

Harmon Insurance Brokerage has been a leading provider of insurance solutions in Southeastern Ohio since 1980. Harmon Insurance Brokerage relies on our conscientious and knowledgeable staff to provide superior service to each of our clients.


Years in the industry


Trusted Partners


Dedicated Employees


Happy Clients


harmon insurance brokerage testimonial city of cambridge ohio

Since 2003, the City of Cambridge has utilized the services of Brett Harmon and Harmon Insurance Brokerage. Brett has worked diligently through the years to consistently obtain the best possible insurance coverage for our employees. Through his willingness to work with the city’s insurance committee, he has helped initiate proactive health solutions that have resulted in single digit renewals. His attention to detail and customer service is second to none.

  • Suellen Johnson
  •  Auditor, City of Cambridge
Harmon Insurance Brokerage Testimonials Female

Harmon Insurance has been our guide in insurance for several years. They are very helpful with the difficult struggle of shopping for medical insurance. Their office staff is knowledgeable and efficient at handling our needs and helping us reach our goals as a company in providing the best benefits to our employees as possible. They even send us emails throughout the year just to check on all of our benefit needs and to see if they can further assist us. If you are shopping for a broker to handle your insurance requirements and/or needs, they are wonderful.

  • Stephanie A.
  •  Newark Plumbing Company
Harmon Insurance Brokerage Testimonials Male

My family has worked with Harmon Insurance for over 20+ years and we would never consider another agency!

  • Ted
  •  Family Insurance Client
Harmon Insurance Brokerage Testimonials Male Zanesville

Our family has conducted business with Brett Harmon for many years due to his integrity and expertise!

  • Ron
  •  Family Insurance Client