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Accorto Electrical working on a commercial switchboard in Melbourne
Switchboards

Switchboard Maintenance & Upgrades in Melbourne

The switchboard is the heart of a building's electrical system. We inspect and maintain boards so they never make the news, and when an upgrade is due we deliver it to current standards with minimal disruption to an occupied building.

Why switchboards fail, and why nobody notices until they do

Almost every serious electrical incident in a building traces back to the board: a loose termination that cooked over months, a fuse style that should have been retired decades ago, a board that was fine for the load it was built for and is quietly overloaded now. None of that is visible from the outside, which is why switchboards are maintained on evidence, not appearance.

Our maintenance combines physical inspection, thermal imaging under live load and torque checks on terminations, with every board photographed and every finding recorded. Across the buildings we maintain, from apartment towers to shopping centres, the board program is the single highest-value line on the maintenance calendar.

When an upgrade is due

The clear signals: ceramic fuses or an asbestos-backed panel, no safety switches (RCDs) on circuits that need them, nuisance tripping under normal load, visible heat damage, or a renovation and equipment load the original board never anticipated. Any one of these is grounds to plan an upgrade before it becomes an emergency callout.

An upgrade brings the board to current standards: modern circuit protection, RCD coverage where required, capacity for the building's actual load, and labelling that lets the next electrician work safely. On commercial and strata boards we design for what the building will draw in five years, not just what it draws today.

Upgrades in live, occupied buildings

A switchboard upgrade in an empty house is straightforward. In a trading shopping centre, an occupied apartment tower or a working office it is a sequencing exercise: staged cutovers, out-of-hours windows, tenant notification and temporary supply where needed. This is the environment we specialise in, and it is why centre managers and Owners Corporations hand us their board works. Occupants keep power; the building keeps trading.

Main switchboards and distribution boards

We maintain and upgrade the full distribution chain: main switchboards, floor and tenancy distribution boards, meter panels and the common-area boards that feed exit and emergency lighting and carpark circuits. At a supermarket-anchored centre in Coburg that means switchboard maintenance across ground, first and underground levels as part of a seven-day maintenance program.

What drives the cost of an upgrade

Every board is quoted from inspection, because the honest drivers are specific: the size and condition of the existing board, asbestos handling if the panel requires it, how many circuits need RCD protection, whether supply authority work is involved, and how much of the job must run out of hours to keep the building operating. A quote built on those facts holds; a price quoted over the phone does not. Ask us for an inspection and you will get a firm scope, in writing.

Proven on site

Recent works

Real scopes across Melbourne. Client names available on request.

Coburg

A supermarket-anchored shopping centre: switchboard maintenance across ground, first and underground levels within a seven-day-a-week maintenance program.

Epping

A neighbourhood retail centre: switchboard maintenance across the site alongside 318-bay carpark lighting and essential services.

South Yarra

Build-to-rent towers: distribution infrastructure supporting 382 and 234 apartment compliance programs, with thermal imaging on the boards.

  • Registered Electrical Contractor (REC 36957)
  • Comprehensive insurance across all works
  • Qualified electricians with current certifications
  • Proven across high-rise, commercial, industrial and retail
  • Minimal-disruption delivery in occupied, live environments
Common questions

Frequently asked questions

What are the signs a switchboard needs upgrading?
Ceramic fuses, an asbestos-backed panel, missing safety switches, nuisance tripping, heat marks or a burning smell, and any board that predates the building's current electrical load. Two or more of these together mean the upgrade should be planned now, on your schedule, rather than later on the fault's schedule.
Does a switchboard upgrade mean the building loses power?
There is always an outage window for the final cutover, but in occupied and commercial buildings we stage the work and run it out of hours where trading or occupancy requires, so the practical disruption is hours in a planned window, not days.
How often should a commercial switchboard be inspected?
On a maintenance program: physical inspection paired with thermal imaging on a scheduled cycle, with the interval set by the board's load, age and criticality. A board feeding essential services in a large building justifies a shorter cycle than a light-duty tenancy board.
Can you upgrade the board as part of wider works?
Yes, and it is usually cheaper that way. Board upgrades pair naturally with fit-outs, common-area lighting projects and compliance programs, because the electricians, access windows and isolations are already scheduled.

Book a portfolio assessment

Tell us about your building or portfolio and we'll map the compliance, maintenance and response you need.

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