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 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 ...

WARRENDALE, Pa. Super regional alarm firm Guardian Protection has moved into Texas for the first time and increased its density in Charlotte, N.C., Indianapolis and Phoenix with the May 16 ...

PITTSBURGH — Guardian Protection (“Guardian”), a provider of commercial smart security, video, access control, and fire alarms announces the launch of Proactive Video Surveillance, its latest ...