Category

Switchboards, Wiring & Safety

Hands lifting a cable tail inside an open switchboard fitted with two rows of circuit breakers.

How long does it take to upgrade electrical service?

A recessed switchboard set into a cut wall opening mid-installation, with breakers fitted and cables still hanging loose

How much does a switchboard upgrade cost in NZ?

An open modern switchboard with two rows of circuit breakers and red wiring

11 September 2026

Can I upgrade my main breaker?

A double wall socket with scorching and smoke rising from one outlet

What causes electrical fires (and how to prevent them)?

Green residue seeping from the base of a wall socket with an appliance plugged in

1 December 2025

Green goo in electrical wiring: what NZ homeowners should do

Hands resetting a breaker on a switchboard with hand-written circuit labels

Why Does My Circuit Breaker Keep Tripping? 6 Common Causes & Fixes

An electrician fitting a socket with USB ports into a timber wall, tool belt in the foreground

10 February 2025

Cost to Install a Power Point in Auckland

A hand clipping new earth cable to floor joists under a house, beside old cloth-covered wiring

14 November 2024

House Rewiring in New Zealand: Cost, Safety & Process Explained

An electrician in a high-vis vest opening a large commercial switchboard cabinet

The Day I Melted a Switchboard: An Electrical Safety Lesson

Two hands working inside a switchboard on a row of breakers with orange test buttons

Residual Current Devices (RCDs): How They Work & Why They Trip