Guard-Alert Security was formed in 1977 and has been offering Total Security Solutions to residential and commercial premises for over 39 years. Its development over the years has been a response to changing technology and it has continued to adapt to the ever-changing crime trends. The company is made up of four divisions, namely:
Guard-Alert security- manned guards division
Guard- Alert Electronics- electronic security division
Armsec- cash in transit and armed guards division
Sectra- dogs and guards training division
Guard-Alert Security is a member of the Security Association of Zimbabwe and the International Professional Security Association.