Hot Water Systems Grafton
Electric, gas, instant and storage — repairs and replacement.
From small storage units to whole-of-house continuous flow gas systems, we install, repair and replace every major hot water brand across Grafton and the Clarence Valley. Lost hot water? We can usually get you back up and running same day.
Hot water repairs
Element and thermostat failures, leaking pressure-relief valves, anode replacement, pilot light issues on gas units and tempering valves are all common faults we can repair on the first visit.
Hot water replacements
When your unit has reached end of life, we'll talk you through the right size and fuel type for your household — electric, gas storage, gas continuous flow, or heat pump — and quote a like-for-like or upgraded swap.
Brands we service
Rinnai, Rheem, Bosch, Vulcan, Dux, Aquamax, Thermann and more. We carry common parts on the van so most repairs are completed in a single visit.
Energy-efficient upgrades
If your current system is costing a fortune to run, we can talk through heat pump and continuous flow options that significantly reduce energy bills over their lifetime.
Repair or replace?
Not every dead hot water system needs replacing. A failed element or thermostat on an electric storage unit, a faulty thermocouple or ignition on a gas unit, a stuck tempering valve, or a leaking relief valve are all repairs, and they're a fraction of the cost of a new system. We diagnose first and tell you honestly which side of the line your unit falls on.
Replacement genuinely makes sense when the tank itself is rusted through and leaking from the body, when the unit is past twelve to fifteen years old and failing repeatedly, or when the running cost of an old electric tank is quietly costing more each year than the finance on a modern efficient unit would.
Choosing the right system for a Grafton home
Gas continuous flow suits households with unpredictable demand — teenagers, guests, holiday rentals — because it never runs out and takes up almost no space on the wall. Gas storage suits homes with several fixtures running at once. Electric storage remains the cheapest to install and is often the sensible choice for a smaller household or a rental.
Heat pumps are increasingly the best long-term value in the Clarence Valley climate: the mild Grafton winters mean they run efficiently year round, they pair well with existing solar, and they attract rebates that meaningfully reduce the upfront cost. We'll size the unit to your household rather than selling you the biggest one on the truck.
Installed, certified and guaranteed
Every installation is completed by licensed plumbers and gas fitters, with tempering valves fitted to code, correct relief line drainage, seismic restraint where required, and the compliance certificate issued so your insurance and any future sale of the property are never in question.
We remove and dispose of the old unit, leave the site clean, and register the manufacturer's warranty for you. If anything goes wrong, you call one local number — not a call centre in another state.
- Same-day hot water repairs across Grafton
- Electric, gas storage, continuous flow and heat pump
- Honest repair-versus-replace advice
- Correct tempering valve and relief line compliance
- Compliance certificate issued on every install
- Old unit removed and disposed of
Based in Grafton and rated 5.0 from 70+ reviews — see our Grafton plumbing coverage or request a fixed-price quote.
FAQ
Common questions
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Emergency Plumbing
24/7 emergency response across Grafton and the Clarence Valley.
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Blocked Drains
High-pressure jetting, CCTV diagnostics and lasting repairs.
Gas Fitting
Licensed gas fitting — installs, leak repairs and compliance.
Bathroom Plumbing
New bathrooms, renovations and full pipe relocations.
Kitchen Plumbing
Dishwashers, sinks, water filters and fridge connections.
Looking for a Reliable Plumber in Grafton?
Whether it's an emergency repair, a gas installation or ongoing plumbing maintenance, Steins Plumbing & Gas is ready to help with fast, reliable service across Grafton, Yamba and the Clarence Valley.