Perth, Western Australia

Hot Water System Prices in Perth

6 services from $270

Hot Water System Prices in Perth

Prices include GST. Licensed plumber required for all installations. STCs (government rebates) may apply for solar and heat pump systems.

Filter by price range$270 – $5,400
$270$5,400
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Hot water system prices in Perth

Hot Water Tips for Perth

Perth trades are in strong demand — book installations 1–2 weeks in advance where possible

Perth's sunny climate delivers excellent solar and heat pump system performance year-round

LPG (gas bottle) systems are common in outer Perth suburbs without reticulated gas — factor in ongoing gas bottle costs

WA's Synergy electricity tariff structure means off-peak storage systems can still be cost-effective for larger families

System Types at a Glance — Perth

Electric Storage

$1,020

avg · $850$1,250

Lowest upfront cost; higher running costs

Gas Continuous Flow

$2,000

avg · $1,550$2,550

Unlimited hot water; no storage tank required

Heat Pump

$3,950

avg · $3,100$5,200

Lowest running costs; rebates available

Hot water system prices in Perth start from $270/installed. Electric storage averages $1,020. Prices include GST. Licensed plumber required for all installations. STCs (government rebates) may apply for solar and heat pump systems.

The best system depends on your household size, existing gas or electricity connection, and budget. Heat pump systems are increasingly popular in Perth at $3,100–$5,200 installed due to their low running costs. Gas continuous flow costs $1,550–$2,550.

Solar hot water systems in Perth cost $2,900–$5,400 installed. Solar viability depends on available roof space, orientation, and local sun hours. Government rebates (STCs in Australia) reduce upfront costs significantly.

Yes. All hot water system installations in Perth require a licensed plumber. Gas work additionally requires a licensed gas fitter. Prices include GST. Licensed plumber required for all installations. STCs (government rebates) may apply for solar and heat pump systems.