plumbing service

Hot Water Systems in the Sutherland Shire

Hot Water Repairs on the Sutherland Shire

When you require hot water repairs in the Sutherland Shire, you know who to call! The shire-born Priority Plus Plumbing team has you covered.

Standard tank-type hot water systems use an insulated storage tank. Residents and business owners in the Sutherland Shire can testify that hot water systems are reliable. However, this doesn’t mean that they don’t come across problems. Some of the issues concerned with hot water systems include:

  • No hot water
  • Insufficient hot water
  • Rust coloured water
  • Rotten egg odour
  • Low rumbling or popping noise
  • Higher pitched whining
  • Water leaking around the base of the hot water system

Before any damage control is done, there are safety preparations you need to have in place. Do the following:

  • Turn off the power at the electric hot water system. Make sure that the circuit breaker or hot water system power fuse is off
  • Switch the gas pilot control valve to “pilot” mode
  • The water supply to the hot water system also needs to be turned off

Let’s look at each problem and what possible causes and repairs exist:

The Hot Water System Has No Hot Water Flow

Possible Causes:

  • A faulty gas pilot light
  • Faulty gas thermocouple
  • Faulty gas pilot control valve

Possible Repairs:

  • Check that the gas pilot flame and pilot are operational
  • Re-tighten, reposition or replace the gas thermocouple
  • Replace the gas pilot control valve.

Your Hot Water System Has Insufficient Hot Water

Possible Causes:

  • The hot water system is undersized for water heating demands
  • Broken or damaged dip tube allowing cold and hot water to mix in the tank
  • A poorly performed plumbing installation has crossed cold and hot water connections
  • Inadequate gas supply or gas control issues

Possible Repairs:

  • Sometimes the hot water system gets overtaxed due to hot water supply demands. To ensure that the hot water system has 75% of its capacity as hot water.
  • You can also loosen the cold-water inlet tube and pipe nipple and remove the dip tube. Make sure also to check the condition and replace it if required.
  • Check any feedthrough by turning off the water supply to the hot water system. Then open the hot water faucet. Any sign of water flow means that there is a crossed connection somewhere. Inspect for a hot water line connected to a cold-water connection on the hot water system in appliances like dishwashers and shower valves

Make sure you always have professional help regarding hot water systems and any repairs needed. At Priority Plus Plumbing, we are plumbing experts in the Sutherland Shire for all hot water systems. Call us.


A: Look out for signs such as inadequate heating, strange noises, or water discoloration. If you experience any of these issues, it's advisable to seek professional hot water repairs.
A: Absolutely. Our expert technicians are trained to handle repairs for both conventional and gas hot water systems. We ensure a prompt and efficient resolution to restore your hot water supply.
A: Yes, we offer emergency hot water repairs in the Sutherland Shire. Contact us anytime, day or night, and our team will respond swiftly to address your urgent hot water issues.
A: Our emergency response team strives to reach you promptly. Typically, we aim to be on-site as quickly as possible, ensuring minimal disruption to your hot water service.
A: Yes, we specialize in hot water system installations. Whether you need a new system or an upgrade, our team ensures seamless installations tailored to your specific requirements.
A: We have expertise in repairing and installing a wide range of hot water systems from leading brands. Our technicians are familiar with various models, ensuring comprehensive service.
A: Regular maintenance is crucial to ensure the optimal performance of your hot water system. We recommend an annual check-up to identify and address potential issues before they become major problems.
A: Yes, we offer hot water tank replacement services. If your tank is aging or experiencing issues, our team can guide you through the replacement process, selecting the best option for your needs.
A: Absolutely. We provide hot water repair services throughout the Sutherland Shire, ensuring that residents and businesses have easy access to our expertise.
A: Our commitment to quality, timely service, and customer satisfaction sets us apart. With experienced technicians and a focus on customer needs, we deliver reliable and efficient hot water solutions in Sutherland Shire.



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