Common services include:

• Access control — checking visitors, employees, vehicles, and deliveries.
• Patrolling — regular patrols of premises to deter theft, vandalism, and unauthorized access.
• Gate and reception security — monitoring entry and exit points.
• Alarm response — responding to security alerts and incidents.
• Event security — managing security at conferences, concerts, private functions, and other events.
• CCTV monitoring — observing surveillance systems and reporting suspicious activity.
• Asset protection — safeguarding warehouses, construction sites, offices, residential compounds, and other facilities.
• Emergency response — taking immediate action during incidents and contacting police, fire, or medical services when necessary.