Auto InsuranceTenant Insurance
GrandBay Insurance Brokers
Excellent
1171 Robson Street, Suite 761, Newmarket, ON P6R 7M4
Profile last updated: February 20, 2026
Est. 1984 5-10 team members
3.4
Welcome to GrandBay Insurance Brokers, your trusted insurance partner in Newmarket, Ontario. We are a full-service insurance brokerage that believes in putting our clients first. By working with a wide network of insurance companies, we're able to shop the market on your behalf and find competitive rates on auto, home, business, and specialty insurance products.
Our experienced team of licensed brokers understands that every client's needs are different. That's why we take a consultative approach, taking the time to understand your risks and recommending coverage that truly protects what matters most to you.
With over 42 years of experience in the insurance industry, we bring deep expertise and long-standing insurer relationships to every client interaction. Visit our office in Newmarket or give us a call to discover how an independent broker can make a difference in your insurance experience.
Contact Information
Location
1171 Robson Street, Suite 761
Newmarket, ON P6R 7M4
Location Map
1171 Robson Street, Suite 761, Newmarket, ON P6R 7M4
Get DirectionsInsurance Lines
Auto InsuranceHome InsuranceBusiness Insurance
Specialties
High-Risk DriversNew DriversPet Insurance
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
7 reviews
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I
Isabella Sharma
Jan 2026
Satisfied customer
Overall satisfied with GrandBay Insurance Brokers. They set up our condo insurance and explained the coverage well. The quote process could be faster.
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Sophia Mueller
Dec 2025
Would not recommend
Had a bad experience with GrandBay Insurance Brokers. 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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P
Patrick Okafor
Aug 2025
Five stars all around
Switched to GrandBay Insurance Brokers on a friend's recommendation and I'm so glad I did. My auto insurance premium dropped and I actually have better coverage now.
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S
Sarah Anderson
Jul 2025
Pretty good
GrandBay Insurance Brokers helped us with our home insurance renewal. They found a slightly better rate. The process was straightforward, nothing exceptional but reliable.
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L
Liam Kim
Jun 2025
Local knowledge matters
GrandBay Insurance Brokers really understands the local insurance market in Newmarket. Their connections with insurers helped me get coverage that bigger brokers couldn't.
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R
Raj Taylor
Apr 2025
Great experience!
I had an excellent experience with GrandBay Insurance Brokers. They found me the best auto insurance rate in Newmarket and the whole process was seamless.
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B
Brandon Murray
Apr 2024
Helpful staff
The staff at GrandBay Insurance Brokers were helpful when I needed to add a new driver to my auto policy. They found a way to keep the premium increase minimal.
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Disclaimer: AtlasBrokers is a directory service. We do not sell, solicit, or negotiate insurance. Information on this page is for general reference only and should not be taken as financial or insurance advice.
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