Hot Water

Hot Water Systems

Need a new hot water system?

  • Not enough hot water for two showers in a row?
  • No pressure due to gravity fed hot water system in roof?
  • Hot water tank starting to rust?
  • Taps won’t stop dripping?
  • Hot water too hot with small children in the house?

Water King Plumbing can supply, service and install:

  • Taps and washers
  • Boiling water units
  • Water filtration systems
  • Hot water systems - continuous flow hot water heater or mains pressure hot water system
  • Backflow prevention and thermostatic mixing valves
  • Hot water circulation pumps
  • Hot water heaters

Ask about our Free Plumbing Safety Inspection

  • There are hundreds of ways we can save you money around the home.
  • Make sure your kids are safeguarded against hot water scalding.
  • Call now to arrange your free visit - 1800 880 180.

Did you know?

  • The Government is offering a $200 rebate if you switch to gas or solar hot water.
  • Flexible stainless steel braided hoses must not be used to connect to hot water systems because they burn out the internal rubber hose and may cause serious damage.


  • Installing a sacrificial anode rod and replacing your safety release valve every 3 years will extend the life of your hot water heater.
  • Rusty water is a sign of pending problems.
  • Turn on the water in your bathtub and in your kitchen sink. If there is a noticeable reduction in water volume, the piping in the house may need to be replaced because of calcium and mineral deposits.
  • Check the date of the water heater. Any heater over 15 years old is a candidate to be replaced.

Sydney Services Area

  • Burwood
  • Killarney Heights
  • Rozelle
  • Chiswick
  • Lindfield West
  • Sylvania
  • Dee Why
  • Mona Vale
  • West Pymble
  • Woolooware
  • Double Bay
  • Mount Lewis
  • Woolloomooloo
  • Rydalmere
  • Kingsgrove
  • Camperdown
  • Belrose
  • Greenacre
  • Port Botany
  • Forrestville
  • Alfords Point
  • Greenwich
  • Bellevue Hill
  • Potts Point
  • Hornsby
  • Ramsgate
  • Ryde
  • Kingsway West
  • Campsie
  • Bronte
  • Berala
  • Greenwich
  • Port Hacking
  • Punchbowl
  • Harbord
  • Berowra Heights
  • Asquith
  • Eastlakes
  • Newtown
  • Neutral Bay