DIY Plumbing Risks in Queensland: What Scott Cam Wants You to Know
When beloved Block host and builder Scott Cam speaks, Australians listen—and he’s spot on this time. In a recent article via realestate.com.au, Scott Cam highlights the tell-tale signs of hidden water damage in homes and strongly warns that DIY plumbing is risky and often illegal.
With our decades of experience and unwavering expertise, Whywait Plumbing has advocated that you entrust your plumbing needs to licensed professionals for a safe, compliant, disaster-protected home.
🔧 There's No Such Thing as DIY Plumbing in Queensland
Here in Queensland, plumbing is a regulated trade. That means only licensed plumbers are legally allowed to:
✅ Install, alter or repair any water supply systems
✅Replace or repair water heaters
✅Modify fixtures or pipework—even that “simple” flexihose under your sink
Attempting any of this yourself—or worse, letting an unqualified handyman do it—can result in:
⚠️ Serious water damage
💸 Voided insurance claims
⚖️ Heavy fines under Queensland law
Scott Cam is right: water damage doesn’t always show up immediately. It hides behind vanity cabinets, ceiling voids, or under flooring—until the cost hits hard.
And just because you can buy plumbing materials at Bunnings doesn’t mean you can legally install them, regardless of what the friendly staff might say. Learn more in our article: Why Buying Plumbing Materials at Bunnings Doesn’t Make You a Plumber.
According to the Queensland Building and Construction Commission (QBCC), unlicensed plumbing work breaches the Plumbing and Drainage Act 2018. Even minor DIY attempts—like replacing a flexihose or tap—can expose homeowners to fines and insurance voids.
🧨 Flexihoses: The $500 Million Disaster
Flexible braided hoses (commonly called flexihoses) are installed in millions of homes across Australia—connecting sinks, dishwashers, toilets and washing machines. But they’re also one of Australia’s leading causes of domestic water damage, costing homeowners and insurers upwards of $500 million per year.
Common issues include:
💥 Corrosion and fraying of the braided steel exterior
🧪 Degradation of internal rubber due to heat or chemicals
⏳ Lack of maintenance or improper installation
One burst hose can flood your home in minutes.
For a deeper dive into the real dangers of flexihoses, read our full breakdown: Understanding the Risks: The Complete Guide to Flexible Hose Connectors Safety. This guide provides a comprehensive overview of the common issues with flexihoses and how to prevent them.
👨🔧 Whywait Plumbing's No-Fuss Flexihose Safety Check
We offer a comprehensive inspection and replacement service for flexihoses throughout your home. All installations are done by licensed plumbers using WaterMark-approved hoses and fittings.
We’ll also assess your:
🚿 Shut-off valve performance
🧰 Under-sink plumbing compliance
🛡 Risk of flooding or future failures
Investing in our services is one of the most affordable ways to prevent one of the most expensive disasters, providing you with peace of mind and financial security.
✅ Trust Queensland's Licensed Plumbing Professionals
Whywait Plumbing has protected homes across the Gold Coast, Tweed and Tamborine regions since 1976. Whether upgrading your flexihoses, installing an innovative shut-off system, or inspecting for unseen damage, we do it right—the first time.
📞 Book a safety check or replacement today: Request a Quote
Inspired by Scott Cam’s article on hidden damage, published via realestate.com.au and The Courier Mail, May 2025.
