Profile last updated: February 20, 2026
1190 Stephen Avenue
Saint-Jean-sur-Richelieu, QC G8G 0Q7
1190 Stephen Avenue, Saint-Jean-sur-Richelieu, QC G8G 0Q7
Get Directions4 reviews
Marc-Andre Gauthier
Great experience!
I had an excellent experience with GrandBrook Insurance Agency. They found me the best auto insurance rate in Saint-Jean-sur-Richelieu and the whole process was seamless.
Jean-Pierre Patel
Not what I expected
Based on reviews I expected more from GrandBrook Insurance Agency. The auto insurance rates they quoted were higher than what I found elsewhere. Didn't feel valued as a customer.
Genevieve Chen
Wonderful experience
Needed business insurance for my small company and GrandBrook Insurance Agency made the process so easy. They compared quotes from several insurers and found the perfect fit.
Priya Robertson
Great for bundling
GrandBrook Insurance Agency bundled our home, auto, and umbrella policies together and saved us a ton. One broker handling everything makes life so much easier.
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