#perthlocalplumbing

Keep your plumbing in great condition with these 10 essential plumbing maintenance checks every Perth homeowner should know. Learn simple ways to spot leaks, prevent blocked drains, maintain your hot water system, and avoid costly plumbing repairs.

Learn which plumbing jobs you can safely DIY and when it's time to call a licensed plumber. Simple plumbing tips for homeowners from Perth Local Plumbing & Gas.

What Homeowners Should Know About Hot Water System Leaks

A leaking hot water system is something many homeowners discover unexpectedly. You might notice water pooling around the unit, dampness nearby, or even a sudden drop in hot water performance.

While some leaks may seem minor at first, they should never be ignored. In some cases, a leaking hot water system can indicate a larger issue that may affect the safety, efficiency, and lifespan of the unit.

Understanding the potential risks can help you decide when professional assessment may be needed.

1. A Leaking Hot Water System Can Cause Water Damage

One of the most immediate concerns is property damage.

Even a small leak can allow water to accumulate around:

Flooring

Walls

Skirting boards

Storage areas

Adjacent rooms

Over time, this moisture can damage building materials and increase repair costs.

If water pooling around the system is left unresolved, the impact may extend well beyond the hot water unit itself.

2. Leaks Can Lead to Mould and Moisture Problems

Excess moisture creates ideal conditions for mould growth.

A leaking hot water system may contribute to:

Damp smells

Mould growth

Moisture damage

Poor indoor air quality

These issues can develop gradually, particularly if the leak occurs in a less visible area such as a garage, cupboard, or utility room.

Addressing leaks early can help prevent ongoing moisture-related problems.

3. The Leak May Be a Sign of System Failure

Not all hot water system leaks originate from the same source.

Leaks may be caused by:

Internal tank corrosion

Worn valves

Faulty fittings

Pipework issues

Excess pressure within the system

In older systems, a leak can sometimes indicate that the unit is approaching the end of its service life.

Identifying the cause is important because some repairs may be straightforward, while others may require replacement of the system.

4. Water Around Electrical Components Can Be a Safety Concern

For electric hot water systems, water and electrical components should never be ignored.

A leak may increase the risk of:

Electrical faults

Equipment damage

Reduced system reliability

If you notice water near electrical connections or wiring, professional assessment is recommended as soon as possible.

Avoid attempting repairs yourself unless you are qualified to do so.

5. Gas Hot Water Systems Should Also Be Assessed Promptly

If you have a gas hot water system, any signs of leaking water should be investigated.

While a water leak does not necessarily indicate a gas-related issue, problems affecting the system may impact overall performance and safety.

A qualified plumber or gas fitter can assess the condition of the unit and identify any repairs that may be required.

6. Small Leaks Often Become Bigger Problems

One of the most common mistakes homeowners make is assuming a small leak can wait.

Unfortunately, plumbing leaks rarely improve on their own.

Over time, a minor leak may lead to:

Increased water wastage

Higher utility costs

More extensive property damage

Reduced hot water performance

Unexpected system failure

Early intervention is often less disruptive and more cost-effective than waiting until the problem becomes severe.

7. How Do You Know If Your Hot Water System Is Leaking?

Common warning signs include:

Water pooling around the unit

Damp areas near the system

Rust or corrosion

Reduced hot water performance

Unusual noises

Visible drips from valves or fittings

If any of these signs are present, further investigation may be worthwhile.

What Should You Do If Your Hot Water System Is Leaking?

If you notice a leak:

Check whether the water is coming from a valve, fitting, or the tank itself.

Avoid ignoring the issue, even if the leak appears minor.

Monitor the amount of water collecting around the system.

Arrange a professional inspection to identify the source of the problem.

The appropriate solution will depend on the cause, age, and condition of the hot water system.

Professional Hot Water System Services in Perth

At Perth Local Plumbing & Gas, we provide hot water system repairs, replacements, and installations across Perth.

Our services include:

Hot water system repairs

Hot water system replacements

Electric hot water systems

Gas hot water systems

Hot water system installations

Leak detection and plumbing repairs

Emergency plumbing services

Our experienced team can assess leaking hot water systems and recommend the most suitable solution for your property.

Frequently Asked Questions

Is a leaking hot water system an emergency?

Not every leak is an emergency, but any leaking hot water system should be assessed promptly to prevent water damage and potential system failure.

2. Can I still use a leaking hot water system?

This depends on the cause and severity of the leak. Continuing to use a leaking system may increase the risk of further damage.

3. Why is my hot water system leaking from the bottom?

Leaks at the base of the unit may indicate internal tank corrosion, which can sometimes mean the system is nearing the end of its lifespan.

4. Can a leaking hot water system increase my water bill?

Yes. Even a small leak can waste water over time and contribute to higher water usage charges.

5. Should I repair or replace a leaking hot water system?

The best option depends on the source of the leak, the age of the system, and the overall condition of the unit.

Final Thoughts

A leaking hot water system should never be ignored. While some leaks may be caused by repairable components, others can indicate more significant issues that affect the performance and reliability of the system.

Addressing leaks early can help reduce the risk of water damage, mould growth, and unexpected breakdowns.

A burst pipe can cause serious water damage if not handled quickly. This simple burst pipe repair guide explains the key steps to take, from shutting off the water supply to contacting a licensed plumber.

Smell gas in your home? Don’t ignore it. This quick safety guide outlines 6 immediate steps to take if you suspect a gas leak — from avoiding electrical sparks to evacuating safely and calling a licensed gas plumber.

Gas leaks can be dangerous and potentially explosive, so knowing exactly what to do can protect your home, family, and property. Save this pin for emergency preparedness and home safety planning.

Why cutting corners on gas work can cost more than you think

Gas appliances are common in Perth homes — from cooktops and ovens to hot water systems and heaters. And while DIY projects can be satisfying, gas installation is one job that should never be on that list.

If you’re considering DIY gas installation in Perth, or you’ve already attempted it, this guide explains the real risks, legal requirements, and what you should do next to protect your home and family.

1. Why Is DIY Gas Installation So Dangerous?

Gas systems operate under pressure and rely on precise installation to function safely. Even a minor mistake — a loose fitting, incorrect regulator setting, or poor ventilation — can create serious hazards.

Unlike water leaks, gas leaks are often invisible. And carbon monoxide? You can’t see or smell it at all.

DIY gas work increases the risk of:

Gas leaks

Fire or explosion

Carbon monoxide poisoning

Appliance malfunction

Regulatory non-compliance

In Western Australia, most gas work legally requires a licensed professional. It’s not just a recommendation — it’s a safety requirement.

2. The Immediate Risks Most Homeowners Overlook

When gas installation is done incorrectly, problems can occur immediately or develop over time.

Gas Leaks Even a small leak can accumulate in enclosed areas like roof cavities or under cabinets.

Carbon Monoxide Exposure Poor combustion or incorrect flue installation can produce carbon monoxide — an odourless gas that can cause headaches, dizziness, nausea, or worse.

Incorrect Gas Pressure Improper regulator settings can cause appliances to overfire, underperform, or fail prematurely.

Unsafe Connections & Fittings Using non-compliant fittings or sealants can result in slow failures months after installation.

This is why hiring a licensed Gas Plumber Perth isn’t just about convenience — it’s about preventing life-threatening risks.

3. The Hidden Long-Term Consequences

DIY gas work often creates issues that aren’t obvious right away.

Voided Insurance & Warranties Many appliance warranties require proof of professional installation. Insurance claims may also be denied if unlicensed gas work contributed to damage.

Failed Property Inspections Selling your home? Missing compliance certificates can delay settlement and require costly rework.

Corrosion & Pipe Stress Improper pipe modifications can introduce long-term corrosion or structural weakness in gas lines.

Ongoing Efficiency Loss Incorrectly installed appliances may burn more gas, increasing your bills.

4. What a Licensed Gas Fitter Does Differently

When you book professional gas installation Perth services, here’s what you’re actually paying for:

Correct gas type verification (natural gas or LPG)

Accurate regulator and pressure settings

Certified fittings and approved jointing methods

Pressure and leak testing to Australian standards

Combustion and carbon monoxide testing

Issuing a compliance certificate

That certificate is critical. It confirms the work meets WA safety regulations and protects you legally.

5. Warning Signs You May Have Unsafe Gas Work

If DIY gas work has been done in your home, watch for:

Persistent gas smell

Yellow or orange burner flames (they should be blue)

Soot marks near appliances

Headaches or dizziness indoors

Pilot lights going out frequently

Lack of compliance paperwork

If you notice any of these signs, arrange a licensed inspection immediately.

6. What To Do If You Smell Gas

If you detect a gas smell:

Turn off the appliance if safe to do so.

Avoid switching electrical devices on or off.

Open doors and windows for ventilation.

Leave the property.

Call emergency services or a licensed gas plumber.

7. Is DIY Gas Work Even Legal in Perth?

In most cases, no.

Western Australia requires licensed gas fitters for the installation, replacement, and modification of gas appliances and pipework. A compliance certificate must be issued once work is completed.

Without that documentation, you could face:

Fines

Insurance complications

Property sale delays

Safety liability

Professional installation ensures your home meets legal and safety standards.

8. Why Professional Installation Saves Money Long-Term

DIY might seem cheaper upfront. But the hidden costs can include:

Emergency repairs

Appliance replacement

Insurance excess

Compliance rectification

Higher energy bills

A licensed installer ensures efficiency, safety, and long-term performance — protecting your home and your investment.

Our Gas Services in Perth

At Perth Local Plumbing & Gas, we provide:

Gas appliance installation

Gas hot water system installation

Gas leak detection & repairs

Gas safety inspections

Compliance certification

Emergency gas services

Our licensed team ensures all work meets WA regulations and Australian safety standards.

FAQs

1.  Can I legally install my own gas cooktop in Perth? In most cases, no. Gas appliance installation requires a licensed gas fitter and compliance certification.

2. How do I know if I have carbon monoxide in my home? Symptoms include headaches, nausea, dizziness, and confusion. Professional testing is required to confirm and locate the source.

3. What is a gas compliance certificate? It’s official documentation issued by a licensed gas fitter confirming the installation meets safety regulations.

4. How often should gas appliances be serviced? High-use appliances should be checked annually. Others should be inspected every 2–3 years.

5. Is DIY gas work covered by insurance? Often not. Many insurers require proof of licensed installation.

Final Thoughts

Gas systems are not forgiving. What looks like a simple weekend job can become a serious safety hazard.

If you’re installing a new appliance or suspect past DIY gas work may be unsafe, the safest step is to book a licensed inspection. Professional gas installation in Perth protects your family, your home, and your peace of mind.

Blocked drains are common, but not every blockage is an emergency. The challenge is knowing when a simple clog has turned into a serious plumbing issue that requires immediate attention. In this guide, we outline seven clear warning signs Perth homeowners shouldn’t ignore — A practical guide by Perth Local Plumbing and Gas.