Guardian Alarm today announced it has completed its acquisition of Columbus-based SDG Security. With an existing branch location in Columbus, Ohio, the acquisition will serve to strengthen the company ...

Guardian Security Systems has acquired Security Lock, Safe & Alarm. A Tacoma-based family-run business, Security Lock, Safe and Alarm is known for its dedication to personalized service and has been ...

Guardian Alarm is building on its legacy as a trusted Midwest security provider while expanding its presence across key southern markets. The company now serves residential and commercial customers ...

Peabody, MA -- AES-IntelliNet is pleased to announce their contract award with Guardian Alarm Company. Guardian Security Services monitors the alarms of more than 80,000 customers in four states and ...

Guardian Alarm has acquired S&S Security Alarms, a longtime security provider based in Searcy, Ark., marking the company’s entrance into the Arkansas market. S&S Security Alarms, founded in 1993, has ...

Guardian Protection announced that its 24-hour monitoring centers have achieved ANSI/TMA AVS-01 certification, a standard introduced in 2023 and held by fewer than 10 security monitoring centers in ...

The New Jersey-based security company is expanding its local presence with an acquisition of Guardian Guard Services. Richard Pierce (pictured right), whose father built the Southfield-based company ...