EC 9715 Licensed

Hot water system electrical — Canning Vale and SE Perth

Electrical connections for new hot water systems, heat pump wiring, and dedicated circuits. I handle the electrical side — you'll need a plumber for the water connections.

What I do (and don't do)

I handle the electrical side of hot water systems — the circuit from your switchboard, the wiring to the unit, and the connections. Plumbing is a separate trade and needs a licensed plumber.

If you're getting a new hot water system installed, you'll typically need both trades. I can coordinate timing with your plumber, or I can recommend one if you need.

Common hot water electrical work

Electric storage HWS
Dedicated circuit from switchboard, usually on off-peak tariff. New install or replacement.
Heat pump HWS
More efficient than electric storage. Needs dedicated circuit, often different from old electric.
Solar HWS electrical
Booster element wiring and controller connections for solar hot water systems.
Tariff changeover
Moving from peak to off-peak tariff, or setting up time-of-use metering for HWS.

About off-peak hot water

Most electric storage hot water systems run on off-peak power — they only heat water during off-peak hours (usually overnight) when electricity is cheaper. This requires specific metering and wiring setup.

If you're switching from gas to electric, or installing a new unit, the off-peak circuit needs to be set up properly. I can advise on what's involved for your situation.

About heat pump hot water

Heat pump hot water systems use about a third of the electricity of traditional electric storage systems. They work like an air conditioner in reverse — pulling heat from the air to heat the water.

The electrical requirements are different from old electric systems, so if you're upgrading from electric storage to heat pump, there's usually some rewiring involved.

Need HWS electrical work?
Tell me what you're installing and I'll quote the electrical side.

Areas I cover

Canning ValeThornlieWillettonSouthern RiverHarrisdalePiara Waters
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EC 9715 · WA Licensed
Andrew's Home Services Pty Ltd
$10M Public Liability

Installing a new hot water system?

Tell me what you're putting in and I'll quote the electrical work. I can coordinate with your plumber to get it all done smoothly.