How Much Does Contractor Insurance Cost in Ontario?
If you work as a contractor in Ontario, insurance is one of those expenses that can be hard to estimate until an insurer looks at the details of your business. A self-employed painter working on small residential jobs will usually have a very different risk profile from a general contractor managing several employees, subcontractors, vehicles, tools, and larger commercial projects.
That is why there is no single contractor insurance cost in Ontario that applies to every business.
As a general market reference, basic Commercial General Liability coverage for a small contractor can start at around $450 per year for a $2 million limit, while broader coverage or higher-risk operations can cost much more. The actual premium depends on factors such as trade, revenue, employees, experience, and claims history.
The price you pay can increase when you add coverage for tools, equipment, commercial vehicles, property, professional liability, or other exposures.
So, instead of asking only, “What is the cheapest contractor policy?”, it makes more sense to ask, “What does my business actually need, and what will that coverage cost?”
This guide explains the contractor insurance cost in Ontario, the factors insurers use to calculate premiums, the coverages contractors often consider, and practical ways to control costs.
Understanding Contractor Insurance Costs in Ontario
What is the average contractor insurance cost in Ontario?
There is no official province-wide average that fits every contractor. Rates vary too much between trades and businesses.
For example, a contractor with no employees who does interior finishing may face less exposure than a roofing company that works at height, employs several people, and owns commercial vehicles.
For small businesses in Ontario more generally, a basic $2 million Commercial General Liability policy can range from several hundred dollars upward depending on the business. For contractors specifically, basic CGL may start around $450 annually in some market examples. That figure is a starting point, not a guaranteed quote.
Your actual contractor insurance cost in Ontario may be higher if your business has higher-risk work, more employees, higher revenue, larger projects, previous claims, expensive tools or equipment, commercial vehicles, subcontractors, higher liability limits, or specialized operations.
If you want to see the types of businesses and trades Broker Suneet works with, review the Contractors Insurance page. It includes general contractors, electricians, plumbers, HVAC contractors, roofers, landscapers, and other trades.
Why do two contractors get different insurance prices?
Imagine two businesses. The first contractor is a self-employed painter. He works mainly inside residential properties, earns $85,000 per year, has no employees, and has never made an insurance claim.
The second runs a renovation company with six employees. The company works on residential and commercial properties, hires subcontractors, owns several vehicles, and carries expensive tools between job sites.
Both businesses may describe themselves as contractors. To an insurer, however, their exposure is very different. The renovation company completes more work, involves more people, operates more vehicles, handles larger projects, and may have more opportunities for something to go wrong.
That difference directly affects the contractor insurance cost in Ontario.
The Insurance Bureau of Canada explains that business insurance rates can depend on the nature of the business, claims history, location, property, liability exposure, and other underwriting factors. Read how business insurance rates are determined.
What information does an insurer usually ask for?
When getting a contractor insurance quote, expect questions about your exact trade and services, annual and projected revenue, years of experience, number of employees, payroll, use of subcontractors, largest project value, work locations, residential versus commercial work, previous claims, vehicles, tools and equipment, and desired liability limits.
Insurers use this information to estimate the chance and potential cost of a future claim. Accurate information matters. Calling yourself a “general contractor” when most of your work involves roofing, for example, may not properly describe the exposure.
For broader commercial coverage options, Broker Suneet also has a Business Insurance page covering contractors, service businesses, offices, retail operations, hospitality businesses, and other Ontario businesses.
How much does contractor insurance cost in Ontario?
A basic policy for a small, lower-risk contractor may start at roughly $450 per year for $2 million in Commercial General Liability coverage in some market examples. The actual contractor insurance cost in Ontario can rise into the thousands depending on trade, revenue, employees, claims history, equipment, vehicles, project size, and additional coverage. A personalized quote is the best way to know what your business will actually pay.
What Factors Affect Contractor Insurance Cost in Ontario?
Your trade
Your trade can have a major effect on price. A painter, drywall installer, flooring contractor, landscaper, electrician, plumber, roofer, and excavation contractor all face different risks. Working at height, excavation, electrical work, water systems, and structural work can increase potential claim severity. The contractor insurance cost in Ontario generally reflects both how likely a claim is and how severe that claim could become.
Your annual revenue
Revenue gives an insurer an indication of how much work your company performs. A contractor earning $70,000 annually may complete fewer projects than a business generating $2 million. More work generally means more exposure. Revenue alone does not determine the premium, but it is a common underwriting factor. Your contractor insurance cost in Ontario may need to change as your operations grow.
Employees and payroll
A contractor working alone presents a different exposure from a company employing 15 workers. More employees can mean more job sites, tools, vehicles, and daily activity. Insurers may therefore ask about employee numbers and payroll.
Contractors should also understand that private liability insurance and Ontario workplace insurance are separate matters. The Workplace Safety and Insurance Board explains compulsory construction coverage for many people working in Ontario construction. Review WSIB construction coverage rules.
Is WSIB the same as contractor liability insurance?
No. WSIB relates primarily to Ontario’s workplace insurance system for work-related injuries and illnesses. Commercial General Liability insurance deals with certain third-party bodily injury and property damage claims, subject to policy terms. A contractor may need to consider both systems.
Use of subcontractors
Many contractors rely on subcontractors. That can affect the contractor insurance cost in Ontario because the insurer may want to understand how much work you subcontract, what type of work those subcontractors perform, whether they carry liability insurance, whether WSIB clearance is required, and whether written contracts are used. Subcontracting work does not automatically eliminate your exposure.
Project size
Project value matters too. A contractor replacing flooring in a $10,000 renovation is not necessarily exposed to the same potential loss as a contractor managing a multimillion-dollar commercial project. Larger projects may involve more workers, subcontractors, expensive property, longer project periods, and higher contractual requirements.
Claims history
Previous claims can affect pricing. Insurers may consider how many claims occurred, their cost, their cause, whether issues repeated, and what corrective action was taken. Claims history can affect the contractor insurance cost in Ontario.
Coverage limits
The amount of liability coverage you purchase matters. Many contractors encounter $2 million Commercial General Liability requirements, while some contracts require higher limits. Higher limits can increase premium because the insurer accepts more potential exposure.
What Coverage Can Change the Final Price?
Commercial General Liability
Commercial General Liability, often called CGL, is one of the main coverages contractors consider. It can respond to certain claims involving third-party bodily injury or property damage caused by business operations, subject to exclusions and policy conditions. A customer tripping over equipment or accidental damage to someone else’s property are examples of situations where liability coverage may become relevant.
The Insurance Bureau of Canada provides an overview of CGL and other types of business insurance. See common types of business insurance coverage.
Is $2 million liability insurance enough for a contractor in Ontario?
It depends on your business and contracts. A $2 million limit is commonly offered, but some project owners, commercial clients, general contractors, or property managers may require a higher limit. The right amount depends on operations, project values, contractual requirements, and potential claim exposure.
Tools and equipment coverage
Contractors can have thousands or tens of thousands of dollars invested in power tools, ladders, compressors, generators, testing equipment, and specialized machinery. CGL should not be assumed to cover your own stolen or damaged tools. Appropriate tools and equipment or commercial property coverage may be needed. Adding this protection can increase the contractor insurance cost in Ontario, but replacing equipment out of pocket can be much more expensive.
Does contractor insurance cover stolen tools?
Not automatically. Basic liability insurance is primarily designed for liability claims involving other people or property. Coverage for your own tools and equipment usually needs to be specifically included. Ask about limits, deductibles, exclusions, theft conditions, and whether coverage applies in transit or at a job site.
Commercial auto insurance
Many contractors use pickup trucks, vans, or other vehicles every day. If a vehicle is being used for business, that use should be disclosed accurately. Commercial auto coverage may be needed for transporting tools, visiting job sites, carrying materials, making deliveries, transporting employees, or operating a vehicle under a business name.
Broker Suneet’s Commercial Auto Insurance page addresses work trucks, commercial vans, service vehicles, delivery vehicles, and other business-owned vehicles. Commercial auto insurance is separate from CGL, so it can materially increase the total contractor insurance cost in Ontario.
Fleet insurance
A contracting company may grow from one work van to several vehicles. When multiple commercial vehicles are involved, fleet insurance may become relevant. Broker Suneet provides a separate Fleet Insurance service for businesses operating multiple vehicles.
Commercial property coverage
Some contractors operate from a workshop, warehouse, office, storage facility, or commercial unit. Business property can include equipment, inventory, furniture, supplies, and other assets depending on the policy. Adding property protection changes the total contractor insurance cost in Ontario, but it can protect assets that liability insurance does not.
Professional liability
Some contractors provide design advice, consulting, technical recommendations, project management, drawings, or specifications. Professional Liability or Errors and Omissions coverage can be relevant when a customer alleges that professional advice, an error, or an omission caused financial loss. CGL and professional liability address different exposures.
Builder’s risk
Contractors involved in renovations or new construction may encounter builder’s risk insurance. Builder’s risk generally relates to physical loss or damage to a construction project while work is underway, subject to policy terms. It should not be confused with liability insurance.
How does WSIB affect your total business cost?
WSIB premiums are separate from your private contractor insurance premium.
WSIB calculates premiums using insurable earnings and the applicable premium rate. See how WSIB calculates premiums and insurable earnings.
How Can Contractors Control Insurance Costs?
Describe your operations accurately
Be specific when requesting a quote. Do not simply write “construction.” Explain exactly what you do, where you work, whether you have employees, and what kinds of projects you accept. Accurate business information can help produce a more realistic contractor insurance cost in Ontario.
Compare the same coverage
A lower premium is not automatically a better policy. Compare liability limits, deductibles, exclusions, tool limits, subcontracted-work provisions, property coverage, and commercial vehicle protection. You cannot properly compare the contractor insurance cost in Ontario unless the coverage is reasonably similar.
Review your deductible
Increasing a deductible can sometimes reduce premium, but it also means paying more out of pocket when a covered claim occurs. Choose a deductible your business can realistically afford.
Maintain good claims history
Preventing claims is a practical long-term cost-control strategy. Depending on your trade, this may include organized job sites, employee training, equipment maintenance, written contracts, subcontractor checks, vehicle maintenance, and prompt response to hazards.
Review your policy when the business changes
Contact your broker when you hire employees, start using subcontractors, buy expensive equipment, add vehicles, move into commercial projects, enter a new trade, accept larger contracts, or open a warehouse or office. Your contractor insurance cost in Ontario may change, but your coverage also needs to reflect your actual business.
Keep documentation
Keep contracts, certificates of insurance, subcontractor agreements, invoices, equipment lists, vehicle information, employee records, safety procedures, claims information, and WSIB documentation where applicable.
Work with a licensed Ontario insurance broker
Insurance policies can contain conditions, exclusions, deductibles, endorsements, and limits that are easy to overlook if you compare quotes only by price.
Ontario general insurance brokers are regulated by the Registered Insurance Brokers of Ontario. Learn about Ontario insurance broker licensing.
Do self-employed contractors need insurance in Ontario?
There is no single answer that applies to every occupation and situation. Many self-employed contractors carry liability insurance because clients, property managers, project owners, or general contractors may require proof of coverage before work begins. Construction contractors should also confirm whether WSIB requirements apply to them.
How can I get cheaper contractor insurance in Ontario?
Start by giving your broker accurate information, comparing similar coverage, reviewing deductibles, maintaining a good claims history, using documented safety practices, and checking whether your policy still matches your current operations. The lowest contractor insurance cost in Ontario is useful only when the policy still protects the risks your business actually faces.
So, what should an Ontario contractor budget?
A small contractor looking only for basic liability insurance may see prices starting at a few hundred dollars per year. Some current Canadian market examples put basic $2 million CGL coverage around $450 annually as a starting point, but that figure can rise significantly.
A contractor with commercial vehicles, employees, expensive equipment, high-risk operations, large projects, higher limits, or multiple forms of coverage may pay considerably more.
This is why searching for one average contractor insurance cost in Ontario can be misleading. Your trade, revenue, project size, insurance history, and selected coverage all matter. A personalized quote gives you a better answer than relying on another contractor’s premium.
Get a Free Quote
If you are a contractor, subcontractor, builder, or skilled trades professional operating in Ontario, you can speak with Suneet Sharma about insurance options based on your actual business.
Suneet Sharma
141 Adelaide St W, Unit 410
Toronto, ON M5H 3L5
Phone: +1 (437) 474-1333
Office: +1 (647) 496-7967 Ext. 522
Email: Suneet.Sharma@Unibrokers.Ca
WhatsApp: +1 (403) 383-5155
If you want to understand the actual contractor insurance cost in Ontario for your business, Get a Free Quote. Your quote can be based on your trade, annual revenue, employees, subcontractors, vehicles, tools, project size, insurance history, and the coverage you actually need.