Tenant InsuranceBusiness Insurance
Diamond Insurance Advisors
Excellent
421 Bay Street, Brockville, ON N9D 1Z9
Profile last updated: February 20, 2026
Est. 2010 25-50 team members
4.1
Diamond Insurance Advisors brings together experienced insurance professionals who are passionate about helping clients in Brockville, Ontario, find the coverage they deserve. As an independent brokerage, we have the unique ability to shop your insurance across multiple carriers, finding the perfect balance of coverage and cost.
Our product offerings include auto, home, life, commercial, and specialty insurance lines. We also provide ongoing policy management, annual reviews, and dedicated claims assistance to ensure your insurance keeps pace with your life.
With 16 years of experience serving our community, we have built strong relationships with insurers and a deep understanding of our clients' needs. Discover why more people in Brockville are choosing Diamond Insurance Advisors as their go-to insurance broker.
Contact Information
Location
421 Bay Street
Brockville, ON N9D 1Z9
Location Map
421 Bay Street, Brockville, ON N9D 1Z9
Get DirectionsInsurance Lines
Auto InsuranceHome InsuranceTenant InsuranceBusiness Insurance
Specialties
Senior DriversFleet InsuranceLandlord InsuranceConstruction Insurance
Business Hours
SundayClosed
Monday09:00 - 17:00
Tuesday09:00 - 17:00
Wednesday09:00 - 17:00
Thursday09:00 - 17:00
Friday09:00 - 17:00
SaturdayClosed
Languages
EnglishFrench
Photos
Reviews
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4.1
8 reviews
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T
Thomas Martin
Oct 2025
Reliable broker
Been with Diamond Insurance Advisors for a couple of years now. They handle our home and auto insurance well. Sometimes hard to reach during busy periods.
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G
Genevieve Morrison
Sep 2025
Renewal was painless
Just went through my annual renewal with Diamond Insurance Advisors. They proactively reviewed my home insurance and found me a better rate without me even asking.
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W
Wei Patel
Aug 2025
Helpful staff
The staff at Diamond Insurance Advisors 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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A
Alexander Anderson
Aug 2025
Best broker in town
I've been with Diamond Insurance Advisors for years and they consistently find me the best rates. Their claims support is top-notch too.
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G
Genevieve Girard
Jan 2025
Great experience!
I had an excellent experience with Diamond Insurance Advisors. They found me the best auto insurance rate in Brockville and the whole process was seamless.
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J
Jennifer Wilson
Jul 2024
Insurance made simple
As a newcomer to Brockville, Diamond Insurance Advisors made getting auto and tenant insurance incredibly simple. They explained the requirements in Ontario clearly.
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H
Hassan Gauthier
Jun 2024
Great advice
The broker at Diamond Insurance Advisors gave me excellent advice on how to lower my auto insurance premiums. Very honest and transparent about what I actually need.
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R
Robert Leclerc
Apr 2024
Pretty good
Diamond Insurance Advisors 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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