EV Charger Maintenance & Repair Dubai
Ongoing maintenance, fault diagnostics, and repair for residential and commercial EV chargers across Dubai — including brands we didn’t originally install. A charger that stops communicating, throws a fault code, or trips its RCD isn’t just an inconvenience; for commercial sites it’s lost revenue or an unhappy tenant. We diagnose and fix the electrical fault, not just the charger’s software.
Preventive Maintenance & Inspection
EV chargers are exposed to Dubai’s heat, dust, and — for outdoor installations — direct sun for years at a stretch. We recommend annual inspection covering connector and cable wear, RCD/RCBO trip testing, enclosure and seal condition, and firmware currency. For commercial multi-charger sites, this is bundled into a single scheduled visit covering the whole bank rather than reactive one-at-a-time callouts, which is both cheaper and catches developing faults before they cause downtime.
Fault Diagnostics & Repair
When a charger stops working, the cause is often not the charger itself — it can be an upstream DB fault, a tripped RCD, a loose termination, or a firmware/OCPP connectivity issue between the charger and its back-office platform. Because our technicians are electricians first, we diagnose from the electrical supply inward rather than just swapping the charger unit, which is frequently unnecessary. We support chargers across major brands, including installations originally done by other contractors.
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FAQs
For residential wallboxes, an annual inspection is generally sufficient. Commercial and fleet sites with heavier daily use should be on a more frequent schedule — typically twice a year — since higher cycle counts accelerate connector and relay wear.
Most fault codes point to either an upstream electrical issue (tripped RCD, DB fault) or a connectivity issue (lost WiFi/4G, OCPP disconnection from the back-office platform) rather than a failed charger unit. Contact us with the fault code or symptom and we’ll diagnose remotely where possible, or schedule a site visit if it needs hands-on testing.
Yes. We support all major charger brands regardless of who installed them originally — the diagnostic and repair work is electrical, not brand-specific, and we carry parts/testing equipment for the common wallbox and commercial charger models used in the UAE.
Yes, particularly recommended for commercial and fleet sites where charger downtime has a real cost. An AMC covers scheduled inspection, firmware updates, and priority fault response, rather than paying per callout.
Depends on the fault and the charger’s age — genuine hardware defects are often covered by the manufacturer, while faults caused by the site’s electrical supply (voltage fluctuation, poor earthing) typically aren’t. We identify which applies during diagnosis and help coordinate a warranty claim where one applies.