GALLAGHER ACCESS CONTROL MAINTENANCE & SERVICING
An access control system protects your people, property and data every hour of every day – which is exactly why it can’t be left to chance. DUKE Electrical Group provide preventative Gallagher access control maintenance and servicing for Melbourne businesses, keeping your system reliable, secure and compliant year after year.
Regular maintenance catches small problems before they become lockouts or security gaps: a failing reader, a door out of alignment, a backup battery near end of life, firmware that’s fallen behind on critical cyber-security updates. A maintained Gallagher system is a dependable one.
What our maintenance covers
Hardware health checks. We inspect and test controllers, readers, locks, power supplies, backup batteries and door hardware, and replace worn components before they fail.
Software & firmware updates. We keep Command Centre and controller firmware current – essential for both new features and the cyber-security protections that make Gallagher trusted in high-security environments.
Database & configuration hygiene. We review cardholders, access groups and schedules, remove stale credentials, and keep your system tidy, accurate and audit-ready.
Protect the system that protects your site. Call DUKE Electrical Group on 1300 003 853 to set up a Gallagher access control maintenance plan for your Melbourne business, and keep your security reliable, compliant and worry-free.
Related: Gallagher access control overview, responsive support, upgrades & migration and the Gallagher systems we service.
PREVENTATIVE MAINTENANCE PLANS
Scheduled visits – quarterly, biannual or annual – where we test, clean and verify every part of your system, so faults are found and fixed before they affect you.
CYBER-SECURITY UPDATES
Access control is part of your cyber-attack surface. We keep firmware and software patched and current so your Gallagher system stays as secure as the day it was commissioned.
COMPLIANCE & DOCUMENTATION
For regulated sites, we keep service records, test logs and system documentation up to date so you’re always ready for an audit or insurance review.
BATTERY & POWER TESTING
We test backup batteries and power supplies so your doors and alarms keep working through a power interruption – the moment a system is most likely to be tested is the moment it can least afford to fail.
FAQ
Why does an access control system need maintenance?
Access control runs continuously and depends on hardware, software and power that all wear or age. Maintenance catches failing readers, misaligned doors, tired backup batteries and out-of-date firmware before they cause a lockout or a security gap. It keeps the system reliable and compliant.
How often should our Gallagher system be serviced?
It depends on the size and criticality of the site. Many businesses opt for quarterly or biannual visits, while smaller sites may suit an annual service. High-security and regulated environments are usually serviced more frequently. We’ll recommend a schedule to match your risk and requirements.
Do you maintain systems installed by another company?
Yes. We take over maintenance for existing Gallagher systems regardless of who installed them. We begin with a full audit and documentation of the current setup, then put a maintenance plan in place.
Why are firmware and software updates important?
Gallagher is trusted in high-security environments because it’s cyber-secure by design – but that protection depends on staying current. Firmware and Command Centre updates deliver security patches as well as new features, so keeping them up to date is a core part of maintaining a secure system.
What's included in a maintenance visit?
We test and inspect controllers, readers, locks and door hardware, check power supplies and backup batteries, apply firmware and software updates, review and tidy the cardholder database and configuration, and provide a report of the system’s health and any recommended actions.
Can maintenance help with compliance?
Yes. For regulated sites, we maintain service records, test logs and system documentation, and ensure the system’s audit and reporting capabilities are working correctly – so you’re always ready for an audit or insurance review.
What happens if you find a fault during maintenance?
We’ll report it clearly and, wherever possible, resolve it on the spot. For anything requiring parts or additional work, we’ll always explain it and get your approval before proceeding – there are no surprise costs.
Do maintenance plans include priority support?
Yes. Our maintenance clients receive priority response for faults and call-outs, along with the preventative visits, so you have both scheduled care and a fast-response team when something unexpected happens.

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