Auto InsuranceTenant Insurance
GrandStream Insurance Agency
Excellent
1374 Hastings Street, Suite 194, Newmarket, ON K2J 7R6
Profile last updated: February 20, 2026
Est. 1980 2-5 team members
4.4
Residents of Newmarket and surrounding communities in Ontario have relied on GrandStream Insurance Agency for comprehensive, affordable insurance coverage. Our brokerage works with an extensive network of Canadian insurance providers to deliver competitive quotes on auto, home, commercial, and specialty insurance.
What sets us apart is our dedication to understanding each client's unique needs. We don't believe in one-size-fits-all solutions. Instead, we craft customized insurance packages that provide the right level of protection at a price that fits your budget.
With over 46 years of experience in the insurance industry, we bring deep expertise and long-standing insurer relationships to every client interaction. Insurance is personal, and so is our service. Visit GrandStream Insurance Agency or call us to see how we can help.
Contact Information
Location
1374 Hastings Street, Suite 194
Newmarket, ON K2J 7R6
Location Map
1374 Hastings Street, Suite 194, Newmarket, ON K2J 7R6
Get DirectionsInsurance Lines
Home InsuranceTenant InsuranceBusiness Insurance
Specialties
Condo InsuranceCommercial Auto
Business Hours
SundayClosed
Monday09:00 - 17:30
Tuesday09:00 - 17:30
Wednesday09:00 - 17:30
Thursday09:00 - 17:30
Friday09:00 - 17:30
Saturday10:00 - 14:00
Languages
English
Photos
Reviews
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4.4
5 reviews
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S
Sophia Lee
Dec 2025
Satisfied customer
Overall satisfied with GrandStream Insurance Agency. They set up our condo insurance and explained the coverage well. The quote process could be faster.
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P
Priya Lee
Sep 2025
Perfect for small business
GrandStream Insurance Agency set up our commercial liability and property insurance. They understood our industry and found coverage that actually fits our needs.
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D
David Gagnon
Feb 2025
Commercial insurance experts
GrandStream Insurance Agency specializes in commercial insurance and it shows. They set up our liability, property, and workers' comp coverage seamlessly.
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L
Linda Murray
Feb 2025
Wonderful experience
Needed business insurance for my small company and GrandStream Insurance Agency made the process so easy. They compared quotes from several insurers and found the perfect fit.
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E
Emily Dubois
Jul 2024
Room for improvement
GrandStream Insurance Agency handled our business insurance, but the process was slow and I had to follow up multiple times. The final policy was fine though.
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