About us

Marleau Bros Insurance serving the area since 1944

Marleau Bros Limited insurance company

is a family-owned general insurance brokerage providing insurance to Cornwall and the surrounding area since 1944. As a local insurance company, we may not have a talking gecko, a red spinning umbrella, or the excitement of 1-800 number phone mazes – just friendly, personalized service every time you visit us on Montreal Road.

As an independent insurance brokerage, Marleau Bros Limited works for you to find great rates on comprehensive coverage for home, business and auto insurance. We even offer competitive rates on specialty insurance items such as motorcycles, watercraft, farms and cottages. Learn more about the insurance products of Marleau Bros Limited.

Memberships & Associations

Marleau Bros Limited is a proud member of the Cornwall Chamber of CommerceInsurance Brokers Association of Ontario, the Registered Insurance Brokers of Ontario and Team Cornwall.

With over 65 years of service to the Cornwall area, you know we’ll be there if you need us!


Need help with a Claim?

We have provided direct access to our partner claim services with the click of a few buttons. Start by clicking the button and we'll walk you through the claim process with the help of our partners and underwriters.