Building new across Hamilton and the Waikato? From prewire to fit-off, JSK Electrical plans lighting, power, data and heating so your home is ready from day one — completed on budget and left tidy. We never say no to a job, big or small.
Licensed, accredited & local
Building new in Rototuna, Flagstaff or anywhere across the Waikato? We work alongside your builder from prewire to fit-off, planning lighting, power, data and heating so your home is ready for how you actually live.

We handle renovations too — full and partial rewires for older Hamilton homes, added circuits for modern appliances, and complete kitchen and bathroom renovation wiring, all left tidy and certified.
See our renovation service →
We visit, talk through your project and give a clear fixed quote — with cost-effective options.
We prewire, then fit lights, points and switches tidily around your build or reno timeline.
We test, hand over your certificate of compliance and clean up after ourselves.
Get honest advice and a fixed price from a local, EWRB-registered electrician — usually within 24 hours.
Get a free quote