Fault Assessments
Systematic fault finding to identify the cause of unreliable or failed automation and security equipment.

MJG TRADING • SERVICE & REPAIRS
Something not working properly? We assess the system first, identify the cause and repair where practical before recommending replacement.
YOU DON'T NEED TO KNOW WHAT'S WRONG.
Automation and security faults are not always caused by the most obvious component. Mechanical resistance, batteries, wiring, controls, sensors and adjustment can all create symptoms that look like a failed motor or system.
MJG Trading assesses the complete application so you can make an informed decision about repairing, servicing or replacing equipment.
Systematic fault finding to identify the cause of unreliable or failed automation and security equipment.
Inspection, adjustment and maintenance intended to catch wear and developing issues before they become larger failures.
Garage-door and gate mechanical issues assessed alongside the automation so the motor is not expected to compensate for a physical fault.
Battery backup, controls, boards, beams and related components checked where they form part of the fault.
Repair of suitable existing equipment where a practical and reliable repair is possible.
When equipment has reached the end of its useful life, we recommend a replacement suited to the actual application.
DON'T IGNORE THE WARNING SIGNS
Intermittent problems often provide an early warning before a complete failure.
01A gate or garage door has become slower, noisier or less consistent.
02The system works sometimes but fails without an obvious pattern.
03Battery backup no longer lasts through power interruptions.
04Beams, remotes, controls, intercoms or cameras behave intermittently.
05Mechanical parts are visibly worn, loose, damaged or misaligned.
06You have been told to replace a system but want the complete application assessed first.
REPAIR BEFORE REPLACE
We start with what you have noticed — when the problem happens and how the system behaves.
The relevant mechanical, electrical and automation components are checked to identify the cause.
We explain the practical options and whether servicing, repair or replacement makes sense.
The approved work is completed and the system is tested for correct operation.
ONE CALL. MULTIPLE SYSTEMS.
That's exactly what this page is for. Whether the problem is a garage door, gate motor, intercom, access system or CCTV installation, start with the symptom and MJG can assess what needs attention.
WE SERVICE & REPAIR
Garage doors • Garage motors • Sliding gates • Swing gates • Gate motors • Access control • Intercoms • CCTV • Batteries • Controls
EXPERIENCE MATTERS
With over 8 years of industry experience, MJG Trading focuses on how the complete system works together. That means looking beyond the failed component and considering the cause, the application and the long-term reliability of the repair.
SOMETHING NOT WORKING?
Free quotes and site assessments are available across our selected service areas.