Maintenance & System Takeover.

A security system is only as reliable as the maintenance behind it. At ADP, we provide scheduled servicing and reactive support for all types of electronic security equipment — ensuring your systems remain fully operational, compliant, and effective year-round.

Our fully trained, in-house engineering team carries out regular inspections, software updates, and repairs across CCTV, intruder alarms, access control, fire detection, and gate automation systems. Every visit is documented and carried out to the standards required by your insurance provider and relevant British Standards.

With ADP, maintenance is never an afterthought — it is a core part of the service we deliver to every client.

Unhappy with your current security provider? Whether your existing installer has ceased trading, your contract has ended, or you simply want a higher standard of service, ADP can take over the maintenance and management of your security systems — regardless of who originally installed them.

We begin every takeover with a comprehensive site survey and system health check. Our engineers assess the condition of your equipment, identify any faults or compliance gaps, and provide a clear report with recommendations. Where systems are in good working order, we simply take over servicing. Where upgrades are needed, we provide honest, transparent advice — never pushing unnecessary replacements.

The transition is handled entirely by our team, with minimal disruption to your day-to-day operations.

We visit your premises, inspect all existing systems, and assess their condition and compliance status.

You receive a detailed report covering system health, any recommended repairs or upgrades, and a clear maintenance proposal.

We handle all the paperwork, update monitoring station details if applicable, and schedule your first maintenance visit.

Enjoy scheduled servicing, priority call-outs, and a dedicated point of contact — with no hidden charges.

Offices, warehouses, factories, and logistics centres — we maintain systems that protect your premises, people, and assets around the clock.

Schools, colleges, and universities rely on ADP for the ongoing upkeep of CCTV, access control, intruder alarms, and fire detection systems.

Care homes, clinics, and medical facilities trust ADP to keep their security and fire safety systems compliant and fully operational.

Homeowners across the region choose ADP for reliable servicing of domestic CCTV, alarms, intercoms, and automated gates.