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.

SOUTHFIELD, Mich.—Guardian Alarm, a privately held national security company based here, unveiled Virtual Guardian, a multi-dimensional security program that leverages remotely-monitored video and ...

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.

SHREVEPORT, La. — KTBS 3's Rick Rowe went Behind the Badge for a closer look at how Guardian Alarm Systems works closely with law enforcement. The company is establishing itself as an innovative ...

SOUTHFIELD, Mich.—With commercial installs up 37.2 percent in the first quarter this year compared to last, business at Guardian Alarm has been as good in 2010 as its new president predicted at the ...

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 ...

MCLEAN, Va.—The Monitoring Association (TMA) has announced that the Palm Beach County Fla. Sheriff's Office became the 144th Emergency Communications Center (ECC) in the U.S. and the 11th in the state ...

SHREVEPORT, La. — Guardian Alarm Systems has established itself as a leader in security services across the ArkLaTex, providing custom solutions for homeowners and businesses alike. KTBS 3's Rick Rowe ...

WARRENDALE, Pa.—Guardian Protection has announced that its 24-hour monitoring centers have attained ANSI/TMA AVS-01 certification, a standard introduced in 2023 and currently held by fewer than 10 ...