Safety Inspections, RCDs & Rewiring — Whangarei & Kerikeri
Older wiring doesn't announce when it's becoming dangerous — it just quietly degrades. Gibson Electric carries out electrical safety inspections, RCD upgrades and full or partial rewires across Whangarei, Kerikeri and surrounding areas, so you know exactly where your home stands.
What You Get
Included in Every Job
- Whole-home electrical safety inspections with a written report
- RCD safety switch installation and testing
- Partial and full rewires of older homes
- Pre-purchase electrical checks before you buy
- Master Electricians NZ — $20,000 workmanship guarantee
Our Guarantee
Master Electricians NZ member
FAQ
Common Questions
We check the switchboard, RCD protection, visible wiring condition, earthing, a sample of outlets and switches, and any obvious hazards like overloaded circuits or DIY work. You get a written report of what's safe, what needs attention, and what it would cost to put right.
RCDs (safety switches) cut power in milliseconds when electricity leaks to earth — like through a person. New circuits legally require them, and many older Northland homes have none at all. Adding RCD protection to an older board is one of the highest-value safety upgrades you can make.
Warning signs include cloth-insulated or rubber wiring (common pre-1960s), frequent tripping or blown fuses, warm outlets or switches, flickering lights, and a lack of earth wiring. Homes with old TRS or VIR cable should be assessed — the insulation becomes brittle and dangerous with age.
A full rewire of a typical 3-bedroom home usually falls in the $8,000–$15,000+ range depending on access, size, and whether the switchboard needs replacing too. Partial rewires cost less. We inspect first and quote exactly what your home needs — sometimes only some circuits need replacing.
Yes — a pre-purchase electrical inspection is cheap insurance on an older property. We'll identify wiring age and condition, switchboard state, and any non-compliant work, so you can negotiate or budget with real numbers instead of surprises after settlement.
Ready to get started?
Get in touch for a free, no-obligation quote. We'll get back to you within one business day.
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