There’s never a good time for your hot water system to fail.
One day everything’s working fine… the next, you’re dealing with a cold shower, a leaking tank, or worse, water damage to your home.
The reality is, most hot water system failures don’t happen overnight. They build up quietly over time, with small warning signs that often go unnoticed, until it’s too late.
The Hidden Risk in Older Hot Water Systems
If your hot water system is over 8 years old, it could already be at risk.
Wear and tear on valves, internal corrosion, pressure issues, and minor leaks can all develop without obvious signs. Left unchecked, these issues can lead to:
- Sudden system failure
- Expensive emergency repairs
- Water damage to walls, floors, and surrounding areas
- Complete system replacement at the worst possible time
Just as importantly, older systems may no longer meet current safety and compliance requirements.
Modern regulations require critical safety components, like a Temperature and Pressure Relief Valve (TPRV), to be properly installed, tested, and functioning. This valve is designed to automatically release excess pressure or temperature to prevent dangerous build-up and must meet Australian Standard AS 1357.
For internally located systems, compliant drip trays are also essential. These trays must be made from non-corrosive materials, correctly sized to catch potential leaks, and connected to proper drainage to prevent water damage. Without these safeguards in place, or if they’ve deteriorated over time, the risk to your property increases significantly.
A Simple Check That Can Save You Thousands
At Thoroughgood Plumbing, we’ve introduced our Hot Water Health Check to help homeowners stay ahead of problems, before they become costly emergencies.
It’s a straightforward, affordable way to assess the condition of your system and give you peace of mind.
What’s Included?
Free Visual Inspection (2–3 minutes)
When we’re already onsite for a general plumbing visit, we’ll carry out a quick visual check of your hot water system, at no cost.
This allows us to spot any obvious issues or early warning signs.
Hot Water Health Check Add-On – $54
If you’d like a more thorough assessment while we’re there, you can upgrade to our full health check, which includes:
- Temperature pressure relief valve inspection and flush
- Leak inspection
- General condition assessment
- Installation and compliance check
- Valve inspection
- Basic lifespan guidance
It’s a small investment that can help prevent major problems down the track.
Standalone Hot Water Health Check – $164
Not due for a plumbing visit? No problem.
You can book a dedicated inspection, which includes travel, a full system check, a detailed report, and clear recommendations.
Hot water isn’t just a convenience; it’s part of your daily routine.
When it fails, it disrupts your household, adds stress, and often leads to unexpected expenses. And if a leak turns into flooding, the financial impact can escalate quickly.
A proactive check gives you clarity. You’ll know exactly where your system stands, and what to expect moving forward.
No Surprises, Just Clear Advice
If we identify any faults or risks during your inspection, we’ll walk you through your options on the spot.
Whether it’s a simple repair, preventative maintenance, or planning for a future replacement, you’ll have the information you need to make the right decision without pressure.
Book Your Hot Water Health Check
Don’t wait for a cold shower or a costly emergency to act.
If your system is over 8 years old, or you just want peace of mind, ask about our Hot Water Health Check next time we’re onsite, or book a standalone visit today.
Because when it comes to your home, prevention is always better (and cheaper) than repair.







