Hot Water Repairs and Replacement in Five Dock

Five Dock is a settled inner-west suburb of well-built interwar homes, and Terry has serviced houses like these since 1986. The hot water story here is mostly about age. Systems that were fitted a decade or two ago are reaching the end of their working life, and the first sign is often lukewarm water, a system that runs out fast, or a puddle appearing under the tank.

Repair or replace on an older system

Not every fault means a new unit, and Terry checks before he recommends anything. Repairs he commonly handles on Five Dock's ageing systems:

• Electric tanks going cold from a failed element or thermostat
• Gas units where the pilot won't stay lit or the thermocouple has worn out
• A rotten-egg smell from the hot tap, usually the sacrificial anode reacting inside the tank
• Relief and tempering valves that have stuck or started leaking

Repairs generally run around $150 to $450 depending on the part. If a tank is past 10 to 12 years and leaking from the body, Terry will be straight that a replacement is the better spend rather than throwing money at a worn-out unit.

Choosing the replacement

Five Dock is largely gas-connected, so a gas continuous flow unit is the common upgrade: it heats on demand, never runs out mid-shower, runs cheaper day to day and lasts 15 to 20 years. Terry sizes it to the home, roughly 16 to 20 L/min for one bathroom and 24 to 26 for two. Where a home is electric and the owner wants lower bills, a heat pump is worth weighing up.

The heat pump rebate

A heat pump uses about a third of the power of a standard electric element, so it is the cheapest type to run. On its own it costs around $3,500 to $5,500 fitted, but combined NSW and federal incentives on a swap from electric can take roughly $1,000 to $2,500 off, applied as an up-front discount through an accredited supplier rather than a rebate you chase afterwards. Terry will tell you honestly whether one suits your home or whether a continuous flow unit is the better value.

Fitted price guide

• Electric storage tank: around $1,500 to $2,500
• Gas storage tank: around $1,800 to $3,000
• Gas continuous flow: around $1,900 to $3,500
• Heat pump: around $3,500 to $5,500 before rebate

One licensed operator, booked ahead

Hot water and gas work has to be done by a licensed person, so it is not a DIY or handyman job. Terry holds NSW licence L10959 as a plumber and gas fitter, has been on the tools since 1986 and runs the business solo, so the person quoting the job is the one doing it. Five Dock is a decent distance from Berala, so where the hot water job is not an emergency, call Terry on 0415 274 542 to book ahead and he will slot you into the run.