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- Plumbing
- Electrical
- Hot Water
Our licensed plumbers diagnose the fault, give you an honest answer on repair versus replacement and quote a fixed price for each option, so the decision is yours.
A hot water system tends to work quietly for years, so a cold shower can feel like it came from nowhere. In fact most systems give warning first: a relief valve that drips constantly, rusty water, a rumbling tank or a pilot light that keeps going out. Systems mounted outdoors near the lakes also face damp, salty air that corrodes fittings and casings faster than inland.
Many local homes are used as holiday rentals or have people coming and going, which puts uneven demand on a tank. We look at how much hot water your household really uses before suggesting a repair or a replacement size, so you do not pay for capacity you will never use.
If you are weighing up replacement, ask us about timing as well. A planned swap on a day that suits you is far easier than an emergency one after a tank has flooded the laundry, and we can often arrange removal of the old unit and connection of the new one in a single visit. Rebates and incentives for efficient systems can change, so we will tell you what is currently available when we quote.
The right system depends on the household size, whether you have mains gas and how much you want to spend upfront compared with running costs. Gas continuous flow gives hot water on demand, electric storage tanks are simple and affordable, and heat pumps use far less electricity. Our comparison of solar hot water and heat pumps is a good place to start.
Make an Online Enquiry or call us now on 1800 186 597
Our plumbers install, repair and replace all major hot water types and brands, including gas, electric, solar and heat pump systems. Choose a service below for more detail:
A service every one to two years helps a system last longer. We test the pressure and temperature relief valve, check the tempering valve, inspect for leaks and corrosion and, on storage tanks, look at the anode that protects the tank from rusting through. Our electric hot water repairs and gas hot water repairs teams carry common parts for the main brands.
Common faults include failed thermostats and heating elements, leaking valves, pilot lights that will not stay lit and tanks that have rusted through. We repair what can be repaired and, where it makes sense, replace the unit the same day so you are not without hot water overnight.
If your tank is leaking, turn off the cold water supply to the unit and the power or gas, then call us on 1800 186 597.
Signs it may be time to replace rather than repair:
Our blog explains what a hot water system replacement costs on the Central Coast.
WSG Group has been family-run since 1947, with licensed plumbers available 24/7 and upfront quotes on every job. We already service hot water systems in Gorokan, Tuggerah and Killarney Vale, so the Toukley peninsula is part of our regular area.
Call 1800 186 597 or request a quote. Fast service, honest advice and support 24/7.
WSG Group services Sydney Metro and the Central Coast, delivering trusted solutions for plumbing, electrical, roofing, hot water, and blocked drains to homes and businesses. With local teams and 24/7 support, we respond fast and get the job done right.