Green Coast Plumbing
Phone :
0402 480 844
Hours :
Open 24 hours
Areas served :
Gold Coast, Northern NSW & Brisbane

Correct high water pressure to protect your plumbing, fixtures, and appliances.

Excessive water pressure is one of the most common hidden causes of plumbing failures. While strong pressure may feel convenient, pressure above recommended limits can shorten the lifespan of pipes, taps, appliances, and hot water systems. Proper pressure management protects your plumbing and helps maintain compliance with Australian standards.

When Water Pressure Management Is the Right Solution

This service is suited to properties experiencing:
  • High or fluctuating water pressure
    Excessive or inconsistent pressure can cause pipes and fittings to fail prematurely. Correcting pressure reduces stress on the entire plumbing system.
  • Frequent tap, valve, or appliance failures
    Repeated leaks, dripping taps, or appliance faults are often linked to unmanaged high water pressure.
  • Loud pipes or water hammer
    Banging or knocking noises in pipes are commonly caused by excessive pressure or poor pressure control.
  • New builds or renovations requiring compliance
    Australian Standards require controlled water pressure to protect plumbing systems and fixtures.
  • Preventative protection of plumbing assets
    Pressure management helps extend the lifespan of taps, toilets, hot water systems, and appliances.

What Our Water Pressure Management Covers

Our focus is accurate assessment, compliance, and long-term protection.
  • Pressure Limiting Valve (PLV) Installation
    We install pressure limiting valves to regulate incoming water pressure and protect downstream plumbing components.
  • High Water Pressure Correction
    Where pressure exceeds safe limits, we reduce it to appropriate levels to prevent ongoing damage.
  • Compliance With Australian Standards (500 kPa)
    Domestic water pressure is typically required to be limited to 500 kPa. We ensure installations meet current Australian plumbing standards.
  • System Testing & Verification
    Water pressure is tested before and after installation to confirm correct operation and compliance.

Why Managing Water Pressure Matters

High water pressure causes damage quietly and consistently.

Unmanaged pressure often leads to:
  • Burst pipes and leaking joints
  • Premature tap and valve failure
  • Reduced appliance lifespan
  • Increased water usage and bills
  • Voided appliance warranties
Installing a pressure limiting valve is a preventative step that can save thousands in future repairs.
How do I know if my water pressure is too high?
Signs include loud pipes, frequent leaks, dripping taps, and repeated appliance failures. A pressure test confirms whether pressure exceeds safe limits.
What is a pressure limiting valve (PLV)?
A PLV regulates incoming water pressure to protect pipes, fixtures, and appliances from excessive pressure.
Is a PLV required under Australian standards?
In many situations, yes. Australian plumbing standards typically require domestic water pressure to be limited to 500 kPa to prevent damage.
Will reducing pressure affect water flow?
No. Correctly regulated pressure still provides adequate flow while reducing strain on plumbing components.
Can high water pressure damage hot water systems and appliances?
Yes. Excess pressure can cause valves to fail, shorten appliance lifespan, and lead to costly repairs or replacements.
Do you test pressure before installing a PLV?
Yes. We test existing pressure levels and confirm whether a PLV is required before proceeding.
Are you licensed and insured for this work?
Yes. We are fully licensed in Queensland and New South Wales and insured for all plumbing work.
Do you service my area?
Yes. We service Northern NSW, the Gold Coast, and Brisbane.

Protect Your Plumbing Before Damage Occurs

If you’re experiencing leaks, loud pipes, or frequent plumbing issues, checking water pressure is a simple step that can prevent bigger problems.
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