Home InsuranceTenant Insurance
GreenStone Insurance Agency
Excellent
409 Commercial Drive, Saint John, NB E0Y 3C0
Profile last updated: February 20, 2026
Est. 1981 2-5 team members
3.4
At GreenStone Insurance Agency, we believe that great insurance starts with great relationships. Based in Saint John, New Brunswick, our brokerage takes pride in offering personalized insurance solutions tailored to each client's unique situation. We represent multiple top-rated insurance companies, which means we can find you the best coverage at the most competitive price.
Our services include personal lines such as auto, home, condo, and tenant insurance, as well as commercial lines including general liability, commercial property, professional liability, and more.
With over 45 years of experience in the insurance industry, we bring deep expertise and long-standing insurer relationships to every client interaction. Let GreenStone Insurance Agency be your advocate in the insurance marketplace. Contact us today for a free, no-obligation quote.
Contact Information
Location
409 Commercial Drive
Saint John, NB E0Y 3C0
Location Map
409 Commercial Drive, Saint John, NB E0Y 3C0
Get DirectionsInsurance Lines
Home InsuranceTenant InsuranceBusiness Insurance
Specialties
Condo InsuranceCommercial Auto
Business Hours
SundayClosed
Monday09:00 - 18:00
Tuesday09:00 - 18:00
Wednesday09:00 - 18:00
Thursday09:00 - 18:00
Friday09:00 - 18:00
SaturdayClosed
Languages
English
Photos
Reviews
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3.4
8 reviews
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W
Wei Nguyen
Dec 2025
Does the job
GreenStone Insurance Agency helped me find auto insurance after I moved to Saint John. Decent rates and good coverage. Not the most high-tech office but they get results.
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C
Christopher Fortin
Sep 2025
Amazing customer service
The staff at GreenStone Insurance Agency are incredibly friendly and knowledgeable. They answered all my questions about tenant insurance and found me a great policy.
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B
Benjamin Thompson
Jul 2025
Trustworthy and reliable
I've trusted GreenStone Insurance Agency with all my insurance needs for the past five years. They always review my policies at renewal to make sure I'm getting the best deal.
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S
Sarah Morrison
Nov 2024
Commercial insurance experts
GreenStone Insurance Agency specializes in commercial insurance and it shows. They set up our liability, property, and workers' comp coverage seamlessly.
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M
Marie-Claire Brown
Oct 2024
Okay but not great
Used GreenStone Insurance Agency 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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E
Ethan Johnson
Jul 2024
Good value
I appreciate that GreenStone Insurance Agency shops around for the best rates. My auto insurance went down after switching. Customer service is generally good.
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E
Ethan Kim
Mar 2024
Would not recommend
Had a bad experience with GreenStone Insurance Agency. When I needed to file a claim, they were hard to reach and unhelpful. Ended up switching to a different broker.
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T
Thomas Cote
Feb 2024
Couldn't be happier
Switched all my insurance to GreenStone Insurance Agency last year. Better coverage, lower premiums, and they handle all the paperwork. Couldn't be happier with the service.
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