Hot water Loftus
Updated October 2026
Loftus is classic southern Shire: brick veneer and weatherboard homes from the 60s, 70s and 80s on good-sized blocks beside the Royal National Park. A lot of those homes are still running electric storage tanks, and plenty are on their second or even third tank in the same spot, on the same slab, plumbed the same way it was done decades ago.
We connect you with licensed hot water plumbers who service Loftus. We are not a plumbing business ourselves, we just make sure the person who turns up is licensed and available.
What fails in Loftus homes
With this era of housing, the pattern is predictable. Electric storage tanks last somewhere around ten to fifteen years. When the element or thermostat goes, that is a repair, usually done in a single visit for a few hundred dollars. When the tank body itself starts leaking, it is over. A leaking tank is always a replacement, because the internal cylinder has corroded through and no fitting change will save it.
The other Loftus-specific issue is second-generation installs that no longer meet current standards. Older tanks were often fitted without a proper safe tray, tempering valve or compliant drainage. When the plumbers we work with replace a unit, they bring the install up to code, which is part of why a replacement quote includes more than just the tank.
Repair or replace: the honest rule
If your tank is under ten years old and the problem is a valve, element or thermostat, repair it. If the tank is leaking from the body, or it is well past ten years and has failed twice, put the money into a replacement instead of propping it up.
Loftus households replacing an old electric tank have three realistic paths: a like-for-like electric storage swap, gas if your street has gas, or a heat pump, which runs on a fraction of the electricity of a resistive tank. Heat pump incentives can cut thousands off the installed price, and the installer quotes the net figure so there is no guesswork.
Expect from around $800 to $2,500 installed for electric storage, more for gas, continuous flow and heat pumps. Same-day replacement is standard for common sizes.
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Frequently asked questions
My Loftus home has a 15-year-old electric tank. Replace it now or wait?
If it is working, you can wait, but have a plan. At that age failure is a when, not an if, and planned replacements beat emergency ones on both price and stress.
Is a heat pump worth it in Loftus?
Often, yes. Loftus blocks usually have room to position one away from bedrooms, and replacing an old electric tank with a heat pump is exactly the swap the incentives are designed for.
How quickly can a plumber reach Loftus?
Same day in most cases. Loftus is minutes from Sutherland and Engadine, both well covered by the licensed hot water plumbers we work with.