Hot Water Repairs
No hot water or something not quite right? We diagnose the fault and repair it, often same day.
- Element and thermostat replacement
- Valve and pressure relief repairs
- Pilot light and ignition faults
- Leak detection and fixing
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- Local Brisbane Plumbers
No Hot Water in Brisbane? We'll Fix It Today.
Welldon Plumbing is Brisbane’s go-to hot water specialists, based on the southside. Same-day repairs, replacements, and new hot water system installs with fixed upfront pricing and clean, professional work.
- HWS Repairs
- HWS Installations
- HWS Maintenance
4.9 ★ based on
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Google Reviews
What We Do
Hot water services we handle daily
From a quick repair to a full system replacement, we cover every hot water job across Brisbane with a clear upfront price.
Most Common
System Replacements
Old or failing system? We supply and install quality hot water systems with same-day turnaround where possible.
- Electric, gas, solar and heat pump
- Rheem, Rinnai, Dux and Aquamax
- All compliance certificates provided
- Old unit removed and disposed of
New Installations
Building, renovating, or upgrading your system type? We handle complete new installations from start to finish.
- New build and renovation installs
- Gas to electric switchovers
- Heat pump upgrades
- Rebate advice and paperwork
Why Choose Us
Hot water specialists with fixed upfront pricing
Year Experience
In association with Master Plumbing QLD
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Jobs Completed
On time, every time.
Why choose us
Losing hot water is stressful. We arrive on time, explain the issue clearly, and provide a fixed quote before starting any work.
- How Water Specialists
- Pre-Approved Upfront quotes
- Workmanship guaranteed
- QBCC Licensed - 15208840
- Same-day Service
- We leave it clean
Get Started
Don’t wait until a small hot water issue becomes a big disaster.
A dripping relief valve, rusty water, or a small leak around your tank can quickly turn into a burst cylinder, water damage and higher power or gas bills. Getting it checked early often means a cheaper, simpler repair.
Common call‑outs
- No hot water at all
- Hot water only lukewarm
- Hot water system leaking
- Tank or pipework starting to rust
- Safety switch tripping when system runs
Testimonials
What our customers say
Real feedback from Brisbane homes we’ve helped with hot water repairs and replacements.
FAQ's
Straight answers from your local Brisbane plumber
We use fixed upfront pricing and offer specialty plumbing help across Brisbane. These answers address the most common worries before you book.