Rental Property Switchboard Upgrade Perth
A licensed electrician can investigate repeat tripping in a Perth rental and quote the board work needed for safe, reliable power.

A rental property switchboard upgrade in Perth makes sense when faults keep returning after repairs, or when the board has old fuses, too few safety switches or no room for new circuits. One tripped breaker now and then is a repair job. The same circuit dropping out every few weeks points at the board, and the tenant, the agent and the owner all feel it.
Rental property switchboard upgrade Perth: repair or replace?
If the same fault keeps returning after call-outs, set the cost of repeat visits against a one-off upgrade, because the upgrade often works out cheaper over a few tenancies. A repair suits one clear fault, such as a worn breaker or a single loose connection. An upgrade suits a board that is old, crowded, scorched or short of safety switches.
Agents know the pattern. A tenant reports the power dropping out, an electrician resets it, and a month later the call comes again.
The electrician looks at the board itself: its age, the wiring behind it, how many circuits share one breaker and whether anything is marked by heat. That gives the landlord a clear case to approve instead of a vague warning.
Safety switch rules when a rental is leased or sold
In WA, a home that is sold or newly leased needs at least two RCDs protecting its power and lighting circuits. An RCD is the safety switch that cuts the power quickly when current leaks, which lowers the risk of a serious shock.
Many older rentals have none, or one that covers only part of the house. In inner suburbs such as Subiaco, Mount Lawley or Victoria Park, a rental with its original fuses is worth a look. A board still running ceramic fuses often has no space to add RCDs, so the fix becomes a new board.
Smoke alarms belong in the same conversation. RCD and smoke alarm compliance for selling or renting can be handled in one visit, which saves the agent a second booking.
Why a rental keeps tripping
A rental trips repeatedly because a circuit is carrying more than it was built for, or something on it is failing. Tenants plug in heaters, air conditioners and second fridges that the original wiring never allowed for.
Other causes include a worn breaker that trips too easily, a damaged power point, moisture in an outdoor fitting and an ageing appliance leaking current to earth. A safety switch that trips on its own often points to a leak somewhere on its circuits.
The electrician traces the cause on site.
Who deals with the board, landlord or tenant?
The board is part of the building, so the owner normally decides on repairs and upgrades, and the agent coordinates. The tenant's part is reporting faults early and giving access.
That is why a written quote matters. An agent can send the owner the cause of the faults, the repair option, the upgrade option and the price of each. The owner then approves one path without a string of phone calls.
What drives the price of an electrical switchboard upgrade
The price follows the size of the board, the number of circuits, the condition of the wiring and how much of the old gear must come out.
Some old boards have an asbestos panel behind the fuses. If one is likely, the quote deals with it first, so the electrician is not cutting into it.
Solar, an EV charger or new circuits are easier to add when the new board has spare room. The quote states what is included, and the landlord can see the whole cost before work starts.
Power outages and Western Power
The power is off while the old board is removed and the new one wired in. Tenants should get notice from the agent, and fridges and medical equipment need planning.
If the work touches the meter side of the supply, Western Power may need to disconnect it, and this is raised when the job is scoped.
If you smell burning or see smoke or sparks at the board, call 000 and leave the property.
Certificate of Compliance and paperwork for landlords
After installation work in WA, the contractor must give the customer an electrical safety certificate within 28 days. Landlords and agents often call this the Certificate of Compliance.
Keep it with the property file. It shows a licensed electrician did the work, which matters at the next sale, lease or insurance enquiry.
A board checked regularly by a licensed electrician gives an owner a record of its condition, long before a tenant reports a fault.
How it works
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Describe the faults
Say which circuits trip, how often, and what the tenant was running at the time.
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Electrician inspects the board
The electrician looks at the board's age, its wiring, any heat marks and how many safety switches it has.
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Written quote for the owner
You get a price for the repair path and the upgrade path, so the landlord can choose with the numbers in front of them.
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Works booked around the tenancy
The power is off while the board is swapped, so the agent can give tenants notice and pick a sensible time.
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Testing and paperwork
Each circuit and safety switch is tested, and the electrical safety certificate follows within 28 days.
Scope in detail
- Repeat tripping on one or more circuits A breaker that keeps dropping out in a rental usually means an overloaded circuit, a worn breaker or a faulty appliance, and the electrician finds which on site.
- Safety switches for a sale or new lease A home that is sold or newly leased in WA needs at least two RCDs on its power and lighting circuits.
- Old ceramic fuses and crowded boards Fuse boards have no safety switch protection and little room to add circuits for tenants' appliances.
- Smoke alarms while the power is off The electrician can check the smoke alarms while the power is already off for the board work.
- Written quotes for owners to approve A clear scope and price lets an agent put the case to the landlord without guesswork.
Switchboard upgrades for landlords and agents options
- Safety switch fitting for leasing Adding RCDs to an existing board so power and lighting circuits are protected before a new tenancy begins.
- Full switchboard replacement A new board with circuit breakers and safety switches, for rentals with fuses, scorch marks or repeat faults.
- Fault diagnosis for recurring trips Tracing which circuit, appliance or connection keeps cutting the power, then recommending repair or upgrade.
- Capacity upgrades for added loads Making room on the board for air conditioning, solar or an EV charger a landlord wants to offer.
Switchboard upgrades for landlords and agents across Perth
Frequently Asked Questions
What happens after a switchboard is installed in a rental?
Are Perth electricians recommending rental switchboard upgrades just to make a sale?
How often should a rental property switchboard be checked by an electrician?
Get it priced
Breakers tripping or old ceramic fuses? Get your switchboard looked at before it fails.
Send through the details and we'll get the ball rolling.