Profile last updated: February 20, 2026
1171 Willow Crescent, Suite 765
Sarnia, ON P5Z 8Q0
1171 Willow Crescent, Suite 765, Sarnia, ON P5Z 8Q0
Get Directions6 reviews
Nathan Hamilton
Reliable broker
Been with GreatMount Insurance Brokers for a couple of years now. They handle our home and auto insurance well. Sometimes hard to reach during busy periods.
Nathalie Li
Happy with the savings
Saved about $200 on my auto insurance by switching through GreatMount Insurance Brokers. The broker was friendly and professional. Renewal process was smooth.
Priya Lee
Mixed feelings
I had mixed feelings about GreatMount Insurance Brokers. The broker was friendly but seemed disorganized. Eventually got my auto insurance sorted but it took longer than expected.
Tyler Reid
Excellent service
After a car accident, GreatMount Insurance Brokers guided me through the entire claims process. I felt supported every step of the way. Cannot recommend them enough.
Nathan Gauthier
Made insurance easy
Insurance has always been confusing to me, but the team at GreatMount Insurance Brokers explained everything in plain language. Got great tenant insurance coverage at a fair price.
Samantha Leclerc
Okay but not great
Used GreatMount Insurance Brokers for tenant insurance. Price was average, service was fine. Nothing that really stood out compared to other brokers I've used.
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