Based in Wellington, proudly serving homes and businesses across the region.
Older switchboards weren’t designed for modern appliances, heat pumps, or EV chargers. If yours has ceramic fuses, ageing wiring, or circuits that trip regularly — it’s worth getting assessed.
We’ll provide an honest quote and get the work done properly
Is it time?
Most people don’t think about their switchboard until something goes wrong. These are the signs worth acting on.
Breakers tripping frequently
If breakers trip under normal household use, your switchboard is struggling to keep up with modern electrical demand.
Ceramic fuse boards often contain asbestos and cannot provide the RCD safety protection required under current NZ standards.
Adding a new kitchen, bathroom, heat pump, or EV charger? Your existing switchboard may not have the capacity for the additional load.
A switchboard that feels warm to the touch or produces a buzzing sound should be assessed by a qualified electrician promptly.
An outdated switchboard can affect insurance cover and complicate a property sale. Upgrading beforehand is a sound investment.
RCDs protect against electric shock. If your board doesn't have them, a switchboard upgrade is one of the most important safety improvements you can make.
What to expect
A straightforward process from first contact through to certified completion.
We assess your current setup and provide a clear, simple no-obligation quote.
We'll schedule a time that suits you and confirm the booking in advance.
Often upgrades are completed within a day. Power will be off for most of this time (approx. 5 hours)
All work is certified. You receive a CoC confirming your switchboard meets current NZ standards.
Why Upgrade
RCD protection and modern circuit breakers significantly reduce the risk of electric shock and electrical fires.
A correctly sized, modern board handles the demands of today's appliances without nuisance tripping.
EV chargers, solar, heat pumps, induction cooktops — your upgraded board will be built to handle what comes next.
Tested and certified work to current NZ electrical standards — relevant for insurance, property sales, and long-term peace of mind.
Wellington wide
Wellington has some of the finest older homes in New Zealand — villas, bungalows, and heritage properties with real character worth preserving. But behind those original walls, the electrical infrastructure often hasn’t kept pace.
We work in older Wellington properties regularly and understand the care required. A switchboard upgrade brings the electrical backbone up to a safe, modern standard without affecting what makes your home distinctive. It’s one of the most effective improvements you can make to an older property.
Customer Feedback
Real reviews from Wellington homeowners and businesses.
Karen BoyesTrustindex verifies that the original source of the review is Google. Stu has been amazing! He is on time, communicates well, helped problem-solve and left everything clean and tidy! Great to work with. Highly recommend! Signature ElectricalTrustindex verifies that the original source of the review is Google. We are a company based in Auckland and use Stu from On To It Electrical to help with installation in Wellington when the need arises, Stu is amazing, he is always ready to help us and does a fantastic installation, he ensures that every job is done to perfection, cant recommend him enough. Ross WatsonTrustindex verifies that the original source of the review is Google. Stu from On To It Electrical was great to work with. He was highly professional, able to accommodate our tight timeframe and worked with our budget. On To It Electrical will be our first call for all future electrical work! Steve SheppardTrustindex verifies that the original source of the review is Google. Stu’s the kind of sparky you want on your team. He’s not just great at what he does—his electrical work is top-notch, super tidy, and looks fantastic. He’s friendly, reliable, and always gets the job done on time, no fuss. What we really value is Stu’s practical advice. He’s honest about where it’s worth spending money and where you can save, which made a big difference during our house renovation. He handled all the electrics, and we couldn’t be happier with the result. Highly recommend! Baz&JayTrustindex verifies that the original source of the review is Google. On To It Electrical.Stu is easy to get on with and talk to about your needs and will go above and beyond for you.We are very happy with the major work Stu has done for us and have no problems recommending to family and friends . Ngaire CramptonTrustindex verifies that the original source of the review is Google. Stu installed a new light perfectly, that my previous electrician passed on attempting. Efficient and timely, totally recommend. Riki CorleyTrustindex verifies that the original source of the review is Google. As a small construction company, having reliable sub-trades is essential, and Stu from On to It Electrical is our go-to for all electrical work. His expertise, clear communication, and quality workmanship make every project run smoothly. Clients rate him highly for his professionalism and top-quality finishes—we couldn’t recommend him more! Darcy PalmerTrustindex verifies that the original source of the review is Google. Have worked with Stu in both professional and personal capacities and he excelled on both fronts. His knowledge, expertise, professionalism and honesty sets him apart from competitors. Katie WilsonTrustindex verifies that the original source of the review is Google. Stu was helpful and speedy and always makes sure we have the best solution for us into the future not just right now but Shona JonesTrustindex verifies that the original source of the review is Google. Stu has been great to work with. He provided access to extra experts for lighting and made the time to ensure what we were all on the same page about the planned work.
Most residential switchboard upgrades are completed within a single day. Your power will need to be off for part of that time — typically five hours. We’ll confirm the expected timeframe before work begins.
Someone will need to provide access at the start of the job. After that, you’re welcome to carry on with your day while we complete the work.
We’re a local, trusted team that treats every home with care and respect. We’ll keep you updated throughout the job, leave the work area tidy, and let you know when everything is complete. We’ll then walk you through the work that has been done and answer any questions you may have.
Cost depends on the size of your board, the number of circuits, and the condition of existing wiring. A straightforward residential upgrade typically starts from around $2,500 + GST including materials and labour. We always provide a clear written quote before any work begins.
The main power is off while the board itself is being replaced — usually five hours. We work efficiently to minimise this and will give you a realistic timeframe beforehand.
Yes. All switchboard work is tested and certified. You’ll receive a Certificate of Compliance (CoC) confirming the installation meets current NZ electrical standards — important for insurance purposes and property transactions.
Absolutely. We work in older Wellington properties regularly — villas, bungalows, and heritage homes. The approach differs slightly from a new build, but the outcome is the same: a safe, modern switchboard that complements rather than compromises your property. Get in touch to discuss what’s involved for your specific home.
Get a free, no-obligation quote from Wellington’s trusted Master Electrician.