Smarter Access Control Systems
Take control of your security with Supreme’s smart access control systems designed for safety, convenience, and total visibility. With secure, keyless entry powered by trusted brands, you’ll get reliable protection that’s simple to use and built to last.
Get a Quote Learn MoreModern Access Control Made Simple and Secure
At Supreme Security Services, we bring technology and safety together to give you total control of your property. Our smart access control systems replace old locks and keys with digital entry solutions including cards, fobs, mobile apps, and biometric access. Manage permissions, view entry logs, and unlock doors remotely — all from one secure cloud dashboard. Whether it’s for an office, condo, or industrial site, our systems help you protect people, property, and peace of mind with ease.
Smart Features That Give You Total Control
Comprehensive access control solutions designed for modern security needs
Multiple Access Options
Use cards, fobs, mobile apps, or biometrics – choose the access method that fits your people and property.
Real-Time Cloud Dashboard
View entry logs, manage users, and control every door from your phone or desktop — anytime, anywhere.
Visitor & Contractor Management
Easily issue digital passes, track guest activity, and keep unauthorized visitors out with automated alerts.
Remote Unlock
Let in staff, vendors, or emergency responders instantly even when you're off-site.
Seamless System Integration
Connect with your CCTV, alarms, and fire systems to create one unified, smart security network.
Stay in Control Effortlessly
Automated scheduling, instant notifications, and intelligent monitoring keep your property secure 24/7 without manual oversight.
What Makes Access Control So Important?
Every door is an opportunity—for safety or for risk. Choosing access control security ensures that only the right people access your space, keeping threats at bay.
With Supreme Security, you can:
Gain Full Control
Over entry points with customizable access permissions for different users and time-based restrictions.
Protect Assets
Your people and property from risks with advanced security measures that deter potential threats.
Prevent Breaches
Reduce the chances of security breaches with our comprehensive access control solutions.
Our systems are designed to simplify security while enhancing your peace of mind.
What Sets Us Apart?
Seamless Entry, Maximum Protection
With our access control entry systems, ensure authorized personnel access only the spaces they need. Our commercial access control systems are designed to provide robust security while maintaining convenience.
Custom Security Solutions
Every business is different, and so are its security needs. At Supreme Security Services, we specialize in creating access control security systems that fit your specific environment. Our experts conduct thorough threat and risk assessments to ensure your system is optimized for both current and future threats.
Smart Solutions, Simple Management
Gain full control over who enters your building with our user-friendly access to system control technologies. Manage permissions, track entries, and respond to security events in real-time, making security and access control simple yet effective.
Access Control Customer
Every user is assigned a unique identification code, ensuring precise tracking and monitoring of entry points. This feature allows businesses to maintain a detailed record of who accessed what and when.
Fob Key Systems
Simplify access while maintaining control. Fob keys are durable, easy to distribute, and perfect for environments where quick and secure access is essential.
Visitor Authentication Access
Ensure every visitor is verified before entry. From temporary ID badges to mobile authentication, we offer customizable solutions that enhance security without causing delays.
Key Security Capabilities
Biometric Access
Stay one step ahead with state-of-the-art biometric technology. Fingerprint and facial recognition systems provide unparalleled security, eliminating the risks of lost or stolen credentials.
Total Information Management
Our systems provide a centralized hub for all access-related data. Monitor real-time entry logs, generate detailed reports, and review historical data to ensure compliance and security.
Card Readers
Streamline entry with efficient card access control systems. Whether it’s a single-door reader or an integrated multi-door network, our card readers offer unmatched reliability and flexibility.
Built for Every Industry
Every industry faces unique challenges. Our access control solutions are built to meet them head-on
Office
Protect sensitive data and track employee access.
Healthcare
Prevent unauthorized access to restricted areas.
Retail
Safeguard inventory and maintain a welcoming atmosphere.
Education
Keep students, staff, and visitors safe.
Why Businesses Trust Supreme for Access Control
With over 15 years of experience, Supreme Security Services is a trusted name in professional access control solutions across Ontario.
Security Partners, Not Just Technicians
We're not technicians — we're security partners who design every system to meet Canadian compliance standards (AODA, WSIB, and NDAA). Every project starts with a complete risk assessment, detailed configuration, and ongoing support to keep your property secure 24/7.
Supreme Security Services
Out of 5 stars
Overall rating out of 29 Google reviews
marco cianfarani
3 weeks ago
Great company to use for your security needs. Very pleased with their service.
Pushpinder Harjai
a month ago
Supreme security has been an excellent company for my security job needs. Their team is professional, responsive, and provides tailored solutions. The technology is reliable, and their customer service is top-notch. Highly recommend to other individuals who is looking for trusted security provider."
Prince Olusesan Abib
2 months ago
One of the best and reliable Security Companies in Ontario , Canada. They are very efficient and the team provides professional services at all times. Supreme Security Services (SSS) is the best.
Shamail Ghumen
3 months ago
I contacted the Supreme team on a tight notice for an event security. They provided an amazing and exceptional experience ensuring the event ran smoothly. Thank you to Supreme Security Services!
Adil Malik
3 months ago
Great people to work with. I've interacted with both their management and front end team, they're genuinely trying to make a difference in the security services area.
Muddasar Mubahil
3 months ago
Amazing service, I hired Supreme Security Services for my wedding events and their security guards were absolutely phenomenal. I definitely recommend using their security services for events.
Adeel Ahmad
3 months ago
I have done work with Supreme Security for one of my pop up events and I must say that the service they provided was very professional and they ensured our event continued to run smoothly
M. Munawar Arain
4 months ago
Adam Z
4 months ago
Very professional and great service. Supreme is my go-to for all my events security, always on time and reliable. Highly recommend!!
M&M M&M
a year ago
Very efficient, professional & well trained staff. Very outstanding among others. Well done
Business Solution
2 years ago
If you want to get highly professional security guard training in a very reasonable and affordable process supreme security services is the best place to learn about security guard training and how to get the license
ataul shafi
a year ago
Best, on Time and active security guards service providers. Highly recommend for events
amin attar
a year ago
On time, professional and good service in all aspects. Highly recommended
ritika jamba
a year ago
It’s the best company to get registered with and get security training.Even the cost is very low and cooperative company
Ready to Secure Every Door with Confidence?
Your safety deserves more than a lock and key, it deserves control, clarity, and confidence.
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Take the first step toward comprehensive protection for your property.