Quick answer: To work legally as a security guard in Ontario, you generally need to complete approved basic training, pass the provincial test, meet eligibility requirements and apply for an individual licence through ServiceOntario.

Step 1: Confirm you are eligible
Applicants must generally be at least 18, legally entitled to work in Canada and have a clean criminal record under the applicable regulation. Certain convictions or unresolved charges can affect eligibility.
Step 2: Complete approved training
Ontario requires a basic training course delivered by an approved provider. Security guard training covers legal authorities, communication, report writing, health and safety, emergency response, sensitivity training and use-of-force theory. Emergency first aid and CPR are also part of the requirement.
Step 3: Book and pass the test
After the provider submits your training completion, you can book the security guard test. Use the official study material and practise scenario questions rather than memorizing definitions alone.
Step 4: Prepare the application
- Testing completion details
- Acceptable identification
- Passport-quality photo
- Guarantor information and declaration
- Work-status documents when required
- Application fee
Step 5: Apply and wait for approval
Apply online through the Ontario licensing service. Do not begin security work until the licence is issued and valid. Processing time varies, so apply before accepting a start date.
Renewal and responsibilities
Ontario security guard licences expire. Renew before the expiry date and keep your contact information current. While working, carry the licence and follow uniform, identification and conduct rules.
Start your job search
Build a targeted resume that highlights observation, de-escalation, incident reporting, customer service and availability. Read our security guard jobs guide and Canadian resume guide.
Use Ontario’s official licence application page and basic training requirements.
Fees and procedures can change. Verify everything on Ontario.ca before paying a provider.


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