Urgent · availability confirmed4.9340+ reviews
No hot water? Let's diagnose it.
Cold shower this morning, or last night? WhatsApp a photo of your heater + your postcode — we confirm urgent availability during work hours. We diagnose the heater and supply safely, then identify any Licensed Electrical Worker scope before repair.
Responsible trade confirmedBCA ME05 L1 registeredFrom $80 · availability confirmed
STORAGE HEATER · 30L
Fault
Outlet temp
14°C
Cold · target 50°C
ElementNo draw
ThermostatOpen circuit
MCBTripped
60°40°20°
Heater trying to heat — failing
Self-diagnose · 30 seconds
Which one matches your morning?
Pick the symptom that matches yours — see the likely cause and honest pricing before you even message us.
Symptom
Only cold water comes out, no warmth at all
Likely cause
Supply, control, heating element or cut-out fault
What we do
A technician isolates the unit, tests the supply and element against the model specification, then quotes the failed part before replacement.
Duration confirmed after checksDiagnosis from $80
Symptom
Water is lukewarm but never gets hot
Likely cause
Flow, setting, control, element or supply issue
What we do
Check the model settings, water path and electrical readings before naming the thermostat or element. Quote the identified part and trade scope separately.
Duration confirmed after checksDiagnosis from $80
Symptom
Hot for a minute, then turns cold again
Likely cause
Demand, flow, recovery, control or heating fault
What we do
Compare actual use with model capacity and test the applicable controls and element. Cleaning or descaling is proposed only when the manual and inspection support it.
Depends on model and faultDiagnosis from $80
Symptom
The heater is completely dead — no light, no power
Likely cause
Isolator, protection, fixed wiring, control or internal fault
What we do
Leave a tripping heater off. An EMA Licensed Electrical Worker checks any fixed-wiring, isolation or protective-device scope before internal appliance repair is quoted.
Depends on fault and tradeDiagnosis from $80
Six fault areas to distinguish
What's actually breaking.
“No hot water” can trace to one of these six. Tap each to see the actual mechanism + the actual fix.
When we arrive on site
The 5-step heat-back-on protocol.
No guesswork. Each step rules out a class of fault so we land on the actual cause before repair is quoted.
01
Confirm the supply is OK
Review the visible isolator and protective-device history. Any voltage measurement or work on fixed wiring is performed under the responsible EMA Licensed Electrical Worker after safe isolation.
02
Test the element
After safe isolation, compare resistance and insulation readings with the heater's rating and manufacturer information. There is no single healthy value for every element.
03
Test thermostat + cut-off
Follow the model-specific diagnostic procedure for controls, sensors and cut-outs. Do not reset or replace a safety device until the condition that operated it has been understood.
04
Inspect for corrosion + leaks
If we see rust on the body or active dripping from the tank seam, the tank itself is the problem. We tell you up-front whether repair or replace is the better call.
05
Fix + verify + document
Install only the approved part, restore water and electricity in the proper sequence, verify normal operation and record the repair, test result, exclusions and any applicable written parts or workmanship terms.
No surprises
Honest pricing.
Quote on WhatsApp from a photo before we visit. If something on site is different from what was sent, we tell you the change in writing before doing extra work.
On-site diagnosis
Appliance, plumbing and fixed-wiring scope separated
$80 guide
Heating element or control repair
Exact model, failed part, availability and written terms first
By quote
Fixed-wiring or protective-device work
Assigned to the responsible EMA Licensed Electrical Worker
By quote
Instant-heater internal diagnosis
Model procedure and underlying cause determine the work
By quote
Permitted cleaning or descaling
Only where the model manual permits it and inspection supports it
By quote
Same-type replacement service
Product, mounting, plumbing, fixed wiring and disposal stated separately
$150 guide
Frequently asked
Common questions, straight answers.
Don't take another cold shower.
WhatsApp a photo of the heater, model and postcode. We'll confirm the likely diagnostic scope, guide price and next available slot. Any repair or workmanship terms are written into the quote before work.
Responsible trade confirmedBCA ME05 L1 registeredWritten scope and terms
Back to all water heater services
No-hot-water diagnosis is one of several water-heater services. See the full list →