How to Start a Security Company in Canada: A Practical Guide From Someone Who Built One, Lost One, and Built Again
By Christopher Dinunzio, SRMP-C | SAS-AP®
Founder, CDN Security Consultant
Most articles about starting a security company are written by people who have never actually carried the radio. This is not one of those.
I started in this industry as a 16-year-old in the Canadian Forces, worked the doors, nightclubs and bars across Canada. I ran security for some of Western Canada’s largest mobile patrol operations, protected touring artists, and at one point grew Dinunzio Protection Services into a 150-member firm covering retail giants, construction sites, and nearly every concert and festival in Essex County.
I also lost that company. A six-figure invoice from an international client went unpaid, the cash dried up, and a business I had built from a sandwich bag of nickels collapsed under me.
That failure is the most valuable thing I bring to this page. If you are thinking about starting a security firm, I want you to read both halves of this guide, the playbook for getting it right, and the warnings about exactly how it goes wrong.
Before You Start: Honest Questions to Ask Yourself
Security looks like a low-barrier business. It is not. The barrier to entering is low. The barrier to surviving three years is brutal.
Before you put a dollar into this, sit with these questions:
Have you actually worked the streets? If you have not done the job, bouncer, mobile patrol, site guard, or executive protection detail, your operations will be theory. Theory loses fights with reality at 2 a.m.
Can you survive 90 days without revenue? Commercial clients pay on net-30, net-60, and sometimes net-90 terms. You will pay your guards weekly or bi-weekly. Do the math before you sign anything.
Are you willing to fire the wrong client? The clients who will destroy you are not the obviously bad ones. They are the prestigious ones who pay slowly and treat you as disposable.
Do you have a team, or do you have you? A one-person operation is fine for the first six months. If you are still doing every shift, every invoice, and every hire at month twelve, you are already failing. You just cannot see it yet.
Step 1: Get the Legal and Licensing Foundation Right
Security is a regulated industry in every Canadian province, and the requirements are not the same. Get this wrong and nothing else you do matters.
Provincial business licensing
In Ontario, security businesses are licensed under the Private Security and Investigative Services Act. In Alberta, licensing is handled through the Security Services and Investigators Act. British Columbia, Quebec, Manitoba, and the rest each have their own regulator. You will need a separate business licence for each province you operate in. Do not assume reciprocity.
Individual guard licensing
Every guard you hire, including yourself, needs a valid provincial licence. Verify the licence is real, current, and not under sanction. I have seen firms hire on the strength of a screenshot. Do not.
Corporate registration and structure
Incorporate. Operate as a sole proprietor and you are personally liable for everything that happens on every site, every shift. The cost of incorporating federally or provincially is trivial compared to one wrongful dismissal claim or use of force lawsuit.
Insurance
You need, at minimum:
Commercial General Liability, typically $2M to $5M minimum to be considered for most contracts
Errors and Omissions or Professional Liability
WCB or WSIB coverage, which is mandatory
Bonding, depending on the work
Auto coverage if you are doing mobile patrols or transportation
If you are chasing a contract that requires higher limits, get a quote before you bid, not after you win.
Step 2: Pick a Niche. Do Not Try to Be Everything
One of my most expensive mistakes was saying yes to everything. Nightclubs, retail, construction, hotels, mobile patrols, executive protection, secure transport, all at once. Each of those is its own discipline, with its own client expectations, its own regulatory requirements, and its own failure points.
Pick one or two of these to start:
Licensed premises such as bars, nightclubs, and festivals. High cash, high volatility, requires proper certifications and strong de-escalation skill.
Mobile patrol. Capital intensive but scalable with the right structure.
Static guard services such as retail, construction, and residential. Lower margin but predictable.
Event security. Irregular revenue but high impact if done correctly.
Executive protection. Specialized and requires proper training.
Secure transport. Heavily regulated and requires planning and infrastructure.
Consulting and risk assessment. Low overhead but requires proven experience.
Pick where your real-world experience already exists.
Step 3: Build Your Service Offering and Price It Honestly
The fastest way to fail in this industry is to underbid. New owners do it constantly.
Your hourly rate must cover:
The guard’s wage
Statutory costs including CPP, EI, vacation pay, and holiday pay
Equipment and uniforms
Insurance and licensing
Administration and payroll
Profit margin
If your billing rate is barely above your wage cost, you are not running a business. You are running a liability.
Step 4: Bulletproof Your Contracts
Payment terms must always be in writing.
Net-30 is standard. Net-60 is the maximum you should accept without adjusting pricing.
Include late payment penalties and enforceable terms that allow you to suspend service if invoices are not paid.
Use personal guarantees for small clients when possible.
Never allow a single client to exceed 25 percent of your revenue.
Cash flow destroys more companies than operational failure.
Step 5: Hire Carefully
Do not confuse bodies with professionals.
Verify licences directly
Run proper background checks
Confirm previous employment
Interview thoroughly
Assess judgment through real scenarios
Train beyond minimum standards.
Pay above market rates.
Retention and performance follow compensation and training.
Step 6: Build Operational Structure
Do not rely on memory and informal systems.
Use scheduling software
Implement reporting systems
Establish dispatch protocols
Maintain proper accounting and payroll systems
Structure prevents collapse.
Step 7: Win Clients Properly
Security sales are built on trust.
Effective methods include:
Detailed site assessments
Customized proposals
Client referrals
Direct presence and networking
Ineffective methods include:
Mass cold outreach
Low pricing strategies
Overpromising
Generic messaging
Step 8: Control Growth
Uncontrolled growth destroys companies.
Before scaling, assess your supervision capacity, financial stability, hiring standards, and ability to maintain service quality.
If any area is weak, delay expansion.
Step 9: Use Technology Correctly
Technology supports operations but does not replace human judgment.
Use tools to enhance performance, not replace decision-making.
Step 10: Protect Your Reputation
Reputation compounds over time.
Respond to issues quickly
Document all incidents
Remove unreliable personnel
Maintain standards consistently
Your reputation is your foundation.
The Mindset That Matters
This industry will test you.
You will face pressure, setbacks, and difficult situations.
What matters is discipline, integrity, and the ability to continue operating under stress.
The operators who last are those who adapt, learn, and continue forward.
A Final Word
If you are starting a security company in Canada, approach it with clarity.
The risks are real. The consequences are real.
But so is the opportunity for those who operate correctly.
If you need guidance on licensing, operations, contracts, or structure, reach out.
Christopher Dinunzio SRMP-C | SAS-AP® 