SOUTHFIELD, Mich.—Guardian Alarm, a Midwest residential and commercial fire, security and automation systems provider, has announced the acquisition of Sievers Security, based in Cleveland, Ohio.

Guardian Alarm, a Midwest residential and commercial fire, security, and automation systems provider, is proud to announce the acquisition of Executive Security Consultants in Columbus, Ohio. This ...

Guardian Alarm, a Midwest residential and commercial fire, security and automation systems provider, is proud to announce the acquisition of Sievers Security in Cleveland, Ohio. Founded in 1957, ...

Guardian Alarm's acquisition of Frase Protection extends its industry-leading security services to Tennessee and Mississippi, enhancing protection for homes and businesses in the Southeast. Guardian ...

SOUTHFIELD, Mich.—Guardian Alarm, a super-regional security company based here, on March 1 was acquired by U.S.-based investment firms Certares LP and Vanwall Holdings LLC.“We've found some great ...

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 ...

SOUTHFIELD, Mich.--Guardian Alarm Company of Michigan, Inc. bought 1,600 monitoring contracts from Alarm Central, Inc. of Chesterfield, Mich., in late June for an undisclosed purchase price. For ...

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 ...

Guardian Protection announced the acquisition of 8,300 commercial accounts from Monitronics International, known residentially as Brinks Home. The acquisition also includes an additional 4,300 ...

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 ...

SOUTHFIELD, Mich.—At a time when many telcos are jumping into home security, Cincinnati Bell has decided to shed its home security business, though it will continue to have a cooperative marketing ...