Switchboard and fuse board upgrades on the Kapiti Coast
Swap an old fuse board for a modern, certified switchboard that can handle everything a home runs today.
Master Electricians member$20,000 workmanship guarantee
Locally owned since 2017Owner-operated from Waikanae
EWRB registeredFully licensed NZ electricians
Free, upfront quotesNo hidden fees, ever
Is your switchboard holding your home back?
The switchboard is the heart of your electrical system. Older fuse boards were never designed for heat pumps, induction cooktops, EV chargers and the rest of a modern home, and they can become a fire risk as they age.
We replace old fuse boards and tired switchboards with modern boards fitted with circuit breakers and RCD protection. Where the wiring behind the board needs work, we rewire too, so the whole system is safe and ready for insurance checks.
Jamie looks at your board, talks you through what needs doing and why, and gives you a fixed, upfront quote before any work starts.
What's included
- Fuse board to modern switchboard upgrades
- Circuit breakers and RCD protection
- Room for heat pumps, cooktops and EV chargers
- Rewiring where the old wiring needs it
- Insurance and pre-sale electrical checks
- Certified to AS/NZS 3000 with a Certificate of Compliance
What Kapiti locals say about us
Jamie, Anthony and Louie did an excellent job with the wiring for our kitchen and laundry during our recent renovation. They were friendly, reliable, efficient, and respectful of our home.
AngeGoogle review, December 2025
Highly recommend. Jamie and his team always complete their work to a high standard. They offer options and solutions, are tidy, respectful and polite.
Kim GroomGoogle review, December 2025
Jamie is always coming up with creative solutions to solve any electrical problem. Him and his team are reliable, hard working and super friendly!
Vitex LandscapingGoogle review, January 2026
Switchboard upgrades FAQs
Straight answers to the questions we hear most. Anything else, Jamie is happy to talk it through.
What is a switchboard upgrade?
It means replacing an old fuse board with a modern switchboard. Fuses are swapped for circuit breakers, RCD protection is added, every circuit is labelled, and there is room for new circuits as your home changes.
How do I know if my switchboard needs upgrading?
Common signs are ceramic fuses, power that trips often, scorch marks or a burning smell near the board, and no RCD protection. If your home still has its original board from decades ago, it is worth getting it checked.
Do I need an RCD in my house?
We strongly recommend it. An RCD (residual current device) cuts the power in a fraction of a second if current leaks to earth, for example through a faulty appliance or a person. New Zealand's wiring rules require RCD protection on new power and lighting circuits in homes, and many older switchboards have none. Adding RCDs is one of the most worthwhile safety upgrades you can make.
How much does a switchboard upgrade cost?
It depends on the size of the board, how many circuits it has, how many RCDs it needs and the condition of the wiring behind it. We look at your board first and give you a fixed, upfront price, so you know the cost before work starts.
Will my insurer ask about my switchboard?
Some insurers ask about old fuse boards and wiring, especially in older homes. An upgrade comes with a Certificate of Compliance, which gives you and your insurer peace of mind.
How long does a switchboard upgrade take?
Most homes are done in a day, with the power off for part of it. We will tell you exactly what to expect when we quote.
Is the work certified?
Yes. Every job is finished to the AS/NZS 3000 wiring rules and signed off with the right Electrical Safety Certificate (ESC) or Certificate of Compliance (CoC), so your insurance and any future sale are covered.
More electrical services
One local team for everything electrical, from small repairs to full new builds.
Switch on what you need9 services, one call
Switchboard upgrades
Old fuse boards swapped for modern switchboards with circuit breakers and RCD protection.
House rewiring
Partial and full rewires for older homes, villas and renovations, tested and certified.
Heat pump installation
Supply, install, servicing and repairs for Mitsubishi Electric, Fujitsu and Toshiba heat pumps.
EV charger installation
Home and workplace EV chargers, with a switchboard capacity check and a dedicated circuit.
New builds and renovations
Electrical design, wiring and fit-out, working alongside your builder from frame to finish.
LED lighting
LED downlights, pendants, under-cabinet and outdoor lighting that look better and cost less to run.
Heat transfer and ventilation
SmartVent, Simx and heat transfer systems for drier homes and Healthy Homes compliance.
CCTV and home security
Cameras, burglar alarms and security lighting for homes and businesses, using Arrowhead products.
Repairs and maintenance
Faulty outlets, flickering lights, tripping power, safety checks and light commercial maintenance.
Residential, rental and light commercial work across Kapiti and Horowhenua. Not sure what you need? Call 021 515 292
Serving the whole Kapiti Coast
Based in Waikanae, we work from Levin to Porirua. Find your town for local information.