Commercial Switchboard Upgrades

Switchboard replacements, safety improvements, and RCD protection upgrades for commercial premises across Auckland.

When a switchboard needs upgrading

  • Aging equipment: ceramic fuses, old circuit breakers, corroded components
  • No RCD protection on general purpose outlets or fixed wiring
  • Insufficient circuit capacity for the building's current use
  • Repeated tripping or breaker failures
  • Thermal imaging that's picked up serious hotspots
  • Compliance flagged during a sale, insurance review, or building inspection
  • New high-load equipment going in: EV chargers, HVAC, industrial gear

What you get

  • Assessment and quote for replacement or upgrade
  • Supply and installation of a new switchboard with modern MCBs and RCDs
  • Circuit labelling and documentation
  • Certificate of Compliance (COC) on completion
  • Coordination with the lines company where metering or network work is needed

A Certificate of Compliance (COC) is issued on completion. Useful for building records, insurance, and property transactions.

Need electrical work priced, inspected, or sorted?

Commercial maintenance, compliance, or general electrical work. Get in touch with MDV Electrical.

Contact MDV Electrical