Home InsuranceTenant Insurance
GreatRock Brokerage
Excellent
1572 Kent Boulevard, Saint-Jean-sur-Richelieu, QC H4K 6T7
Profile last updated: February 20, 2026
Est. 1973 5-10 team members
4.0
As one of Saint-Jean-sur-Richelieu's trusted independent insurance brokerages, GreatRock Brokerage is committed to providing Quebec residents with access to the best insurance products on the market. We partner with a diverse portfolio of insurance carriers to bring you options, savings, and peace of mind.
Our expertise covers auto insurance, homeowners and renters insurance, commercial insurance, and specialized coverage for unique risks. We also offer comprehensive claims support to guide you through the process if something goes wrong.
With over 53 years of experience in the insurance industry, we bring deep expertise and long-standing insurer relationships to every client interaction. At GreatRock Brokerage, we treat every policy like it's our own. Get in touch to start protecting what matters most.
Contact Information
Location
1572 Kent Boulevard
Saint-Jean-sur-Richelieu, QC H4K 6T7
Location Map
1572 Kent Boulevard, Saint-Jean-sur-Richelieu, QC H4K 6T7
Get DirectionsInsurance Lines
Auto InsuranceHome InsuranceTenant InsuranceBusiness Insurance
Specialties
High-Risk DriversFleet InsuranceProfessional Liability
Business Hours
SundayClosed
Monday08:30 - 17:00
Tuesday08:30 - 17:00
Wednesday08:30 - 17:00
Thursday08:30 - 17:00
Friday08:30 - 16:00
SaturdayClosed
Languages
French
Photos
Reviews
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4.0
3 reviews
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C
Christopher Gagnon
Jun 2025
Good overall experience
Had a good experience with GreatRock Brokerage. They found me a competitive rate for home insurance. Only minor issue was the paperwork took a bit longer than expected.
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Priya Morrison
Feb 2025
Very knowledgeable team
GreatRock Brokerage has a team of very knowledgeable brokers. They helped me understand the difference between various auto insurance coverages and what I actually need.
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M
Marc-Andre Wilson
Aug 2024
Couldn't be happier
Switched all my insurance to GreatRock Brokerage last year. Better coverage, lower premiums, and they handle all the paperwork. Couldn't be happier with the service.
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