A kitchen or bathroom.
Share appliance details, lighting ideas and joinery drawings before construction so services and finished positions can be agreed.
Lighting, power and the details behind the walls.
Considered together, before the finishes go in.
01 / BUILD AROUND THE WAY YOU LIVE
We plan and install the electrical side of renovations in Wantirna South 3152: lighting, power, appliance circuits and staged work around other trades. We agree the scope and the quote with you before any work begins.
A renovation is the opportunity to put switches where you reach, light where you work and power where you need it. Those decisions are easier before walls and cabinetry are finished.
Voltra Electrical plans and installs electrical work for Melbourne home renovations. Based in Lalor, we coordinate the electrical scope with your builder, joiner and other trades, from first layout to final fit-off.
Plan your renovationShare appliance details, lighting ideas and joinery drawings before construction so services and finished positions can be agreed.
Changing rooms can affect existing circuits as well as new ones. We assess the supply and access alongside your plans.
You can renovate in stages. We discuss what can be prepared now and what should wait until the next room is ready.
02 / THE WORK, CONSIDERED

CONSIDERED / FROM START TO FINISH
Rough-in places wiring and prepares connections before surfaces close. Fit-off follows the finished walls, cabinetry and agreed installation positions.
We clarify which fittings are supplied, what work is included and how changes will be handled. Patching, painting and building work have their own responsibilities in the plan.
Plan your renovation03 / KNOW YOUR SETUP
Plans, product details and the construction sequence help turn ideas into an achievable electrical layout.
04 / FROM FIRST LOOK TO FINAL CHECK
Send your suburb, rooms involved and any drawings or product details.
We assess the installation and set out the electrical scope and quote.
We arrange electrical work around access and the construction sequence.
We test completed installation work, explain controls and provide electrical safety documentation.
05 / BEFORE WE GET STARTED
Yes. We cover every part of Wantirna South (VIC 3152). Tell us your street and what you need, and we will confirm when we can be in Wantirna South. We also cover Bayswater and Boronia.
Early, before walls are lined. That is when cable routes, lighting positions, power points and appliance circuits are easiest to plan, and when the switchboard can be checked for the extra load.
Mainly access (roof space, subfloor and wall construction), the existing circuits and whether the switchboard has room for the work. 78% of Wantirna South homes are separate houses, where roof and subfloor access usually make cable runs simpler. We confirm the scope before quoting.
Before demolition or finalising cabinetry is ideal. Early planning helps locate outlets, lighting and appliance connections while access is available.
Yes. We agree access and electrical milestones with the project contact. Share the builder’s sequence and any drawings so responsibilities are clear.
No. We assess the existing installation and proposed changes. Full or partial rewiring is recommended according to condition and scope, not simply because a room is being renovated.
That depends on the scope and planned power interruptions. We discuss access, occupied rooms and any period when services will be unavailable before work begins.
YOUR HOME / YOUR AREA
About 20,800 people live in Wantirna South, in about 7,280 occupied homes (2021 Census). 78% of Wantirna South homes are separate houses, where most renovations happen, from kitchens and bathrooms to extensions. 36% of homes are owned outright, and long-held homes tend to have the most to gain from planning lighting, power and the switchboard together. By comparison, the share of homes owned outright is lower in neighbouring Bayswater (27%) and Boronia (30%).
Clean Energy Regulator records show about 4,990 small-scale solar systems installed in postcode 3152 since 2001, and 960 home batteries since July 2025. Solar and battery systems add to what the switchboard has to manage, which we take into account.
Our Lalor base is about 29 km from Wantirna South, which lies to the south-east, in Melbourne's outer east, near Westfield Knox and Llewellyn Park. Wantirna South sits within the Knox council area. The same service is available in nearby Bayswater, Boronia, Knoxfield and Scoresby.
Figures: ABS 2021 Census of Population and Housing; Clean Energy Regulator postcode data to August 2026.
Explore our full renovation electrical guide, or other electrical services available for your property in Wantirna South.
RENOVATION ELECTRICAL / LET’S GET STARTED
Tell us about your renovation electrical project and suburb. We’ll review the details and discuss the next step.
A model number or a few photos can help, but you do not need to know the technical details.
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RENOVATION ELECTRICAL