Let’s be honest that replacing or installing a hot water system is not exactly anyone’s idea of fun spending time. But when your shower suddenly runs cold or your old system starts leaking all over the place, there’s not much choice. And one of the first questions we get asked? How much is this going to cost me?

At ABA Plumbing & Gas, we have replaced and installed hundreds (if not thousands) of hot water systems across Adelaide. Different houses, different families, different needs. No two jobs are quite the same and neither are the quotes. But here is a straightforward breakdown of what you can expect when it comes to the new hot water system cost in Adelaide.

So… What’s The Price Tag?

The short answer? It depends. Gas hot water, electric hot water, solar hot water and heat-pump hot water systems all have different upfront costs. We have seen some systems cost less, and others a bit more, depending on how complex the job is. Things like needing extra pipework, new valves or moving the system to a new spot can all affect the final number.

What Does That Price Actually Include?

Good question. Some people hear “installation” and think it’s just plugging something in. It’s not. A proper install includes:

• Taking out the old system (and getting rid of it)
• Supplying the new unit
• All the plumbing and gas work needed to connect it safely
• Making sure it meets SA regulations
• Testing everything to make sure it works like it should
• And yep, cleaning up after the job.

Are There Any Rebates To Help With Cost?

Yes – and we always recommend checking what’s currently available through SA government rebates or energy efficiency programs. If you are going solar or going from electric to something more efficient, you might be in luck.

We are happy to talk you through it and point you in the right direction. We are hot water Adelaide plumbers and we do know which programs are worth looking into.

How To Pick The Right System Without Wasting Money

Don’t just pick the biggest or the cheapest. Pick the one that suits your home and budget.

• Live alone? A 125-litre electric system might do just fine.
• Got a family of four or more? Go bigger — maybe 250 litres or consider gas.
• Like endless showers? Continuous flow systems might be more your style.
• Want to future-proof your bills? Solar or a heat pump will save in the long run.

We will ask the right questions, do a proper check and give you a few options that actually make sense.

Is It Worth Switching To Gas or Solar?

If your old electric system’s on the way out and your power bills are making you wince, then yes, it’s worth looking at. Gas systems tend to heat quicker and are cheaper to run. Solar’s even better if your roof gets decent sun. We can also check if your property is already connected to gas, or whether bottled LPG is a better option.

Why People Trust Us With Their Hot Water Installations Adelaide-wide

ABA Plumbing & Gas has years of experience, we are local and we treat your home like it’s our own. We turn up when we say we will, clean up when we leave, and we don’t add on mystery charges you didn’t agree to. Our clients stick with us because we keep things simple. We say what we will do and then we do it properly.

Thinking Of Upgrading? Let’s Chat.

ABA Plumbing & Gas repairs, installs, and replaces all models from leading hot water brands, including Vulcan, Rinnai, Rheem, Dux, Bosch, AquaMax, Stiebel Eltron, Quantum, Chromagen, Everhot, and Thermann. Give us a ring. We will come take a look, ask a few questions and give you a proper quote.