Powerful commercial security solutions for today’s business leaders.

Our goal is to provide peace of mind to business leaders who demand real security in real-time. Security, fire and life-safety professionals are ready to take your call and determine how best we can assist you. Don’t wait till its too late.

Integrated Security

Protect your business with a range of intelligent commercial security solutions.

Professional security consultation and design to help secure your facility and make your life easier. Our business security systems integrates with fire alarms, access control, video surveillance and energy management for added security and convenience.

Security One Support

Access Control

access control

Eliminate keys and keep your facility secure.

Manage movement in and out of your facility for added security and convenience. Never worry about issuing keys or changing the locks again. From small-commercial to large industrial – Security ONE will custom design an access control system for you.

Video Surveillance

See what you’ve been missing in stunning HD quality.

For all video surveillance needs – Security ONE has a solution for you. We have partnered with global leading manufactures to bring you HD surveillance footage in real-time from wherever you are in the world. Find out what you’ve been missing and call us today.

HD video surveillance

Fire Alarm


Protect your facility and employees from fire and smoke.

Security ONE’s Fire and Life Safety division provides full-service consultation, design, installation, service, and inspection of your fire alarm and life-safety systems. For the monitoring of your fire alarm system – trust Security ONE to provide local ULC listed monitoring.


24/7 local ULC monitoring.

From the design, installation and monitoring of your business security solution – Security ONE does it all. We own and operate a ULC listed monitoring station in Leamington, ON. We can monitor all system types and provide a variety of communication paths to ensure a high level of security.

Managed Access Control

Get A Personal Consultation

Enter your information below and we’ll let you know all about what Security ONETM has to offer.

Client Testimonials

“With over 100 employees coming and going at various times of the day, Security ONE suggested a door access control system that eliminated keys entirely. I now don’t have to worry about changing the locks or wondering if an employee showed up to work on time. From the initial design to the installation – everything has been top notch!”

– Abe Fehr – President of Uni-Fab

” Mark and the Security ONE team took the time to educate me about additional security measures I could put in place such as email notifications when an employee entered or exited my office building. I unfortunately had a case where an employee was not working the hours that they stated on their time sheet so this was a great tool in helping me to determine that. Thank you for always providing myself, family and staff with peace of mind.”

– Alynn Anglin – Anglin Financial Management

“Just wanted to let Security ONE know of the GREAT Service we received today at the Leamington Fairgrounds! Your service technician Steve Tavares was so patient teaching myself how to properly operate our alarm system. He was very knowledgable and thorough making sure we were properly secured in our building. Plus fixing any problems then and there! Thanks Steve for a job very well done!

– Tammy Wiper – President, Leamington District Agricultural Society

“I just wanted to write a short note of thanks to the entire team at Security ONE. Both my home and my businesses have been long term customers of Security ONE. Throughout this period, I have found their service and reliability to be absolutely impeccable during these years. “

– Frederick H. Herdman – President, Herdman Technology Ltd.