About The Hanover

The Hanover Insurance Group, Inc. (NYSE: THG), based in Worcester, Mass., is one of the top 25 property and casualty insurers in the United States. For more than 160 years, we have provided a wide range of innovative property and casualty products and services to businesses, individuals, and families through a select group of independent agents and brokers.

Through our international member company, Chaucer, The Hanover also underwrites business at Lloyd’s of London in several major insurance and reinsurance classes, including marine, property and energy.

We are a caring company involved in our home communities. Our companies and our employees have a strong tradition of partnering with others to make a difference in the communities where we live and work.

The Hanover’s products and services

The Hanover offers a wide range of commercial and personal insurance products to help protect small and mid-sized businesses, individuals and families, including:

Business Insurance

Small Commercial and Middle Market Core Products

  • Business Owner’s Policy
  • Commercial Package
  • Property
  • General Liability
  • Commercial Automobile
  • Workers’ Compensation
  • Umbrella
  • Technology

Specialty Products

  • Marine (Inland and Ocean)
  • Surety (Contract and Commercial)
  • Industrial Property Risk
  • Professional Liability
  • Management Liability
  • Healthcare Professional Liability
  • Commercial Umbrella and Excess
  • AIX Specialty Programs
  • Excess & Surplus (Merit Specialty)

Personal Insurance

Auto and Home Insurance

  • Hanover Platinum Protection
  • Roofing and/or Siding Restoration
  • Mechanical Replacement
  • Newer Car Replacement
  • Accident Forgiveness
  • Roadside Assistance

Companion Products

  • Umbrella
  • Identity Protection
  • Valuable Items
  • Watercraft
  • Dwelling Fire
  • Home Care Services

Chaucer's products and services

U.K. Motor

  • Private Car
  • Specialist Motor
  • Fleet

Marine and Aviation

  • Cargo and Specie
  • Marine Hull and Liability
  • Marine Treaty
  • Satellite
  • Political Violence and Political Risk
  • Aviation Hull and Liability


  • Property Treaty
  • Facultative Property


  • Energy Exploration and Production
  • Construction and Liability
  • Onshore Energy for Midstream,
  • Downstream and Renewables
  • Nuclear Property and Liability


  • Professional and General Liability
  • Financial Risks
  • Medical Liability
  • Institutional Healthcare
  • Casualty Treaty