Electrical work is threaded through a renovation from the first sketch to the final clean, but it happens in defined stages, and knowing them helps you plan the build, the budget and the timing. Here is the sequence our renovation electricians follow on Brisbane projects, and what happens at each point.
Stage 1: Planning and the electrical walkthrough
Before anything is demolished, the electrical plan gets settled: where power points, switches, lighting, data and appliances will go, and whether the existing switchboard and wiring can carry the finished result. This is when problems are cheap to fix. Moving a power point on a plan costs nothing; moving it after the plasterboard is up costs patching and paint.
Older Brisbane homes often reveal their surprises here. A board full of ceramic fuses or wiring from the middle of last century changes the scope, and it is far better known up front. If the board is due, our switchboard upgrades page explains what a replacement includes and why renovations are the natural time to do it.
Stage 2: Rough-in
Once demolition is done and the frame is open, the electrician runs the new cabling, mounts boxes for power points and switches, and gets every circuit into position while the walls are still accessible. Rough-in has to land in a precise window, after the frame is ready and before insulation and plasterboard close everything in, so it is coordinated closely with the builder and the plumber.
This is also when decisions become fixed. Appliance positions in a kitchen, for example, decide where circuits run, which is why we ask for those choices before rough-in, not after. Our kitchen electrician page covers that sequence in detail.
Stage 3: Fit-off
Fit-off happens near the end of the build, after painting and benchtops. The electrician returns to install the visible hardware: power points, switches, light fittings, fans, appliance connections and the switchboard work that ties the new circuits in. It is the stage where the plan on paper becomes a working home.
Stage 4: Testing and the paperwork
Every new circuit is tested before handover, and the work is certified. In Queensland that means a Certificate of Test for the electrical work performed, your record that the installation was tested and complies. We explain what that document covers in our guide to the Certificate of Test in Queensland.
When to bring the electrician in
Earlier than you would think. The most useful time to involve an electrician is while the plans are still changeable, because that is when experience with older homes and current wiring rules can save real money. If you are renovating and the electrical side is still a question mark, the renovation electricians page sets out how we quote and stage the work.
