Hot Water Repairs and Installations

It's without a doubt that the hot water system is one of the most valuable systems in a house. 


Nobody likes to get caught off guard when it comes to hot water issues. 

Pett Plumbing and Gas are experts in repairing, supplying and installing a wide range of hot water heating systems.


Ranging from electric, gas and solar hot water units.

We work with brands we back and trust, including Rheem, Solahart, Rinnai, Bosch, Dux and more.

We have 2 local, trusted teams. One based in Darwin and one in Adelaide. We keep our customers with hot water 365 days a year.


Licensed Hot Water Installations and Repairs Darwin & Adelaide

Whether your hot water system isn't working as it used to, or is leaking or shorting out. Pett Plumbing and Gas are the hot water repair experts you can rely on.

We are experienced with installing and repairing a wide range of powered hot water systems, brands and models.

Flexible Hot Water Installation Payment Options

Hot Water Payment Plans over 18 months

We offer no deposit, 18 months interest free* payment plan solutions.


With $0 upfront you can pay off your new hot water installation over a 18 month period. 

Find out if you're eligible and how to apply on our Interest Free* Payment Plan page. There is also a link to a repayment calculator, so you can determine a budget to suit your own repayment needs.

Signs your Hot Water System may be failing

  • Intermittent hot water

  • Hot water system is leaking

  • Hot water doesn't last

  • Your system makes strange sounds

  • Rust coloured water comes out of plumbing

  • It makes strange sounds

  • No hot water at all

  • Hot water system hisses or clunks

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When its time to get your hot water system checked

As hot water is one of the most fundamental components for a comfortable household, it's important to take regular care of it. 

Hot water manufacturers recommend hot water systems are serviced regularly. However this is often something home owners overlook.

If your system hasn't been serviced recently, you're unsure when its due or you are experiencing any signs that isn't working as it should, give you friendly Darwin or Adelaide plumbers a call today.