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Surex partners with leading insurance companies in Canada to get you the right coverage at competitive rates.

Own a business in Ontario? Make sure you're covered!

Whether you’re running a home-based business or managing a large company, business insurance is essential. The right coverage helps ensure you’re protected if something unexpected happens, like a fire, theft, customer injury, or equipment failure.

Ontario is home to more than 16 million people and represents the largest economy in Canada. Its central location and access to major transportation routes and waterways make it a hub for industries like manufacturing, food and beverage, and automotive production. Over 400,000 small businesses are registered in Ontario, making it one of the most active provinces for entrepreneurs.

Surex partners with top insurers across Canada to give business owners a real choice in price, coverage, and provider. You’ll also be matched with a dedicated insurance advisor, who will guide you through the process and answer your questions along the way.

Getting a quote doesn't have to be complicated. Our online platform and expert advisors help simplify the process, so you can get a business insurance quote in just a few minutes.

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Nima Maham

National Coordinator of Professional Development

Nima

Business insurance in Ontario – FAQs

There are several types of business insurance available in Ontario, and the right combination depends on the size, industry, and structure of your business. Here are some of the most common types: 

  • General liability insurance: Covers situations where someone is injured or their property is damaged because of your business activities. It also helps with legal costs if someone decides to take action against you. 
     
  • Professional liability insurance: Also known as errors and omissions (E&O) insurance, this protects you if a client claims your advice, service, or work caused them harm. It’s especially important for service providers, consultants, and freelancers. 
     
  • Commercial property insurance: Helps pay for repairs or replacement if your business space or its contents are damaged due to fire, theft, vandalism, or other covered events. 
     
  • Business interruption insurance: If something unexpected forces your business to close temporarily, business interruption insurance can help cover lost income and keep your operations afloat until you can reopen safely. 
     
  • Commercial auto insurance: If you use a vehicle for work, commercial auto coverage protects you in case of an accident or damage while using that vehicle for business purposes. Personal auto insurance does not usually cover business use.
  • Workers’ compensation insurance: If an employee is injured on the job, this coverage helps with medical expenses and lost wages. In Ontario, many employers are required to register with the Workplace Safety and Insurance Board (WSIB). 

Other optional types of coverage include cyber insurance, product liability, and directors and officers insurance. A Surex advisor can help you decide which types are right for your business based on your industry, size, and day-to-day operations. 

Business insurance is not legally required for all businesses in Ontario, but certain types of coverage may be mandatory depending on your industry, operations, or contractual obligations. For example: 

  • Workers' compensation coverage through the Workplace Safety and Insurance Board (WSIB) is mandatory for many types of businesses with employees. 
     
  • If your business owns and operates vehicles, commercial auto insurance is legally required in Canada.
  • Some professions, such as lawyers or healthcare providers, may be required by law, clients, or regulators to carry errors and omissions (E&O) insurance. 

Although business insurance isn’t mandatory in Ontario, it’s highly recommended. It can help protect your operations, assets, and reputation from unexpected risks like property damage, lawsuits, theft, or data breaches. Without coverage, a single incident could lead to significant financial loss. 

Insuring a home-based business in Ontario typically requires a specific add-on to, or separate policy from, your existing home insurance. Standard home insurance typically doesn’t cover business-related activities, equipment, or liability, which can leave you exposed if something goes wrong. Depending on the size and scope of your business, you may need: 

  • A home-based business endorsement added to your home insurance for basic protection 
     
  • A standalone commercial insurance policy for broader coverage 
     
  • Specialized coverage, such as cyber liability if you handle sensitive data or errors and omissions if your business provides services or advice 

Every home-based business is different, which is why it helps to chat with a licensed insurance advisor. They can walk you through your options and help you find coverage that best fits your situation.  

Getting affordable business insurance in Ontario starts with understanding what coverage you actually need. Every business is unique, so you want to avoid overpaying for coverage you won’t use or underinsuring yourself in important areas.  

Here are a few tips to help you find the right coverage at a price that fits your budget:  

  • Work with a licensed insurance advisor. They can help you compare quotes from multiple providers and explain which coverages are essential for your business and which ones are optional. 
     
  • Bundle policies when possible. If you need multiple types of coverage, bundling can often reduce your overall premium. 
     
  • Consider raising your deductible. If you’re comfortable covering a bit more out of pocket in the event of a claim, increasing your deductible can help lower your monthly or annual premium. 

The most affordable policy is one that balances cost with the right level of protection. 

A Surex advisor can help you find that sweet spot. 

Both general liability and professional liability insurance protect your business from lawsuits, but they cover different types of risks: 

  • General liability insurance covers claims related to physical incidents, such as if someone is injured at your business or their property is damaged because of your operations. This coverage is useful for businesses that have a physical location or interact with the public. 
     
  • Professional liability insurance (also called errors and omissions insurance) covers claims related to mistakes, missed deadlines, or advice that causes financial loss. This type of coverage is especially important for service-based businesses, consultants, and freelancers. 

Depending on how your business operates, it may make sense to have both types of coverage. General liability can protect against physical risks, while professional liability covers service-related issues or client disputes. 

In-demand trades in Ontario

  1. Electrician
  2. Plumber
  3. HVAC technicians

Top small business ideas in Ontario

  1. Pet sitting
  2. Child care
  3. Cleaning services

Top retail in Ontario

  1. Loblaws
  2. Costco
  3. Canadian Tire

Recent customer reviews

Find out why Canadians trust Surex for their insurance needs. 

Valentino
5
Anchal at Surex is the best

I highly recommend Anchal as an insurance broker. She is extremely professional, knowledgeable, and reliable. What truly sets her apart is that she is always available and genuinely cares about the people she works with.
She takes the time to understand individual needs, explains everything clearly, and makes sure you feel confident in your decisions. With Anchal, you never feel like just another client — you feel supported and well advised.
It is rare to find someone so dedicated, responsive, and truly committed to helping others.

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Roy B.
5
Excellent Broker Agent Customer Service!
We had an excellent experience with our insurance agent Patti Gustafson! From the very beginning, she is incredibly responsive, knowledgeable, and patient in explaining all our options. She made the entire process smooth and stress-free, and we truly felt that she had our best interest in mind — not just selling a policy. She took the time to understand our needs and found coverage that was both comprehensive and competitively priced. Any questions we had were answered quickly and clearly, and the follow-up service has been just as outstanding. Highly recommend to anyone looking for a trustworthy and professional insurance broker. Exceptional customer service!
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Caroline
5
Patti my insurance broker is always patient and timely.

Patti my insurance broker is always fast to respond and very easy to deal with. I have trust in Patti due to her excellent customer service over the years.

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Kerry Norman
5
Patti is wonderful to speak with!
Patti is very helpful and very knowledgeable. She returns calls and emails very promptly and a pleasure to speak with. No complaints what’s so ever!! Five stars!!
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Neil Horbachewski
5
Outstanding Service

Veronique Abbott Is the Insurance Advisor that helped me with my motorcycle insurance. I was very impressed by the timeliness and ease of setting up the insurance with her. I then realized I needed to change the effective date and she did this after hours before a holiday weekend. Outstanding service that I greatly appreciated. Thank you

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