Second Acquisition For Security ONE

Security ONE Alarm Systems, a regional electronic security and life safety company headquartered in Leamington, ON, has acquired customer accounts from Williamson Security Services out of Dorchester, Ontario. The purchase adds approximately 230 customers to the Security ONE Southwestern Ontario customer base.“Since 1985, Williamson Security Services has been providing top notch customer service to a very loyal group of clients that we are proud to welcome to the Security ONE family,” says Chris Neumann, President & CEO for Security ONE.
The purchase of Williamson Security is the second acquisition for Security ONE this year, after acquiring the accounts of Aarway Communications in April.
In a letter to customers, Dave Williamson, President of Williamson Security, assured customers that “it was critical that we found a partner that aligns with our customer care values. Our combined organization will benefit greatly from Security ONE’s extensive security and monitoring expertise and will introduce a variety of new products and services.”
Williamson Security customers will now have access to the advanced automated and smart security solutions, monitored video surveillance, hosted access control and ULC fire & life safety solutions offered by Security ONE.
“Most notably the only ULC listed, CSAA Five Diamond Certified monitoring station in Southern Ontario, as well as the secure MySecurityONE online account management portal,” Neumann said.
The purchased accounts will be serviced out of Security ONE’s four locations in Leamington, Windsor, Chatham and London.
About Security ONE Alarm Systems:
Security ONE has been locally owned and operated since 1978, providing peace of mind to Southwestern Ontario for over 35 years, and is a member of the Better Business Bureau, Canadian Alarm & Security Association (CANASA), and is listed with Underwriters Laboratories Canada (ULC).
With offices in Windsor, Leamington, Chatham and London, Security ONE offers 24/7 monitoring on security systems, personal medical alarms, fire panels, low temperature sensors, rising sump pump levels, and asset protection, all done from its local ULC listed monitoring station. Additionally, Security ONE provides video surveillance, access control and virtual guard services to commercial and residential customers across Southwestern Ontario. For more information please visit

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