Plumbing Maintenance Checklist

Richardson Plumbing & Gas Service • August 11, 2025

Have you ever had a plumbing problem arise at the worst possible time, disrupting your day and costing more than you expected? Many homeowners in Port Macquarie only call for help when something goes wrong, but regular maintenance can make a difference in keeping your plumbing systems functioning smoothly. By following a structured checklist and arranging professional inspections, you can reduce the risk of sudden breakdowns and keep your property’s water systems running efficiently. In this blog, we’ll explore a practical plumbing maintenance checklist for homeowners and property managers in the region.

Inspect taps & fixtures for leaks

Dripping taps may seem minor, but over time, they can waste a significant amount of water and potentially cause higher utility bills. Regularly checking taps, showerheads, and other fixtures can help you identify leaks early. In some cases, leaks are caused by worn washers or loose fittings that can be addressed promptly before they worsen. Even small leaks should be taken seriously, as they can indicate pressure issues or hidden damage within the plumbing system.

Check under sinks for signs of moisture

Moisture under sinks is often a warning sign of slow leaks, which may go unnoticed until they cause mould growth or water damage to cabinetry. Every few weeks, open cupboards under your kitchen, bathroom, and laundry sinks to inspect for dampness, water stains, or musty smells. If you spot any issues, it’s best to address them quickly to prevent further deterioration.

Test water pressure

Consistent water pressure is important for both comfort and system performance. Low pressure can signal issues like blocked pipes, leaks, or problems with the mains supply, while excessively high pressure may strain your plumbing and appliances. Using a simple pressure gauge can help monitor the system, but if you notice sudden changes, professional assessment is recommended to pinpoint the cause.

Inspect toilets for running water

A toilet that continues to run after flushing can waste a considerable amount of water each day. This issue is often caused by faulty valves or worn flappers. Regularly checking your toilets for running water and unusual noises can help catch these problems before they lead to increased water bills. Additionally, any signs of leaking around the base should be investigated immediately to prevent floor damage.

Flush water heaters

Sediment buildup in water heaters can reduce efficiency and shorten the appliance’s lifespan. Flushing your water heater annually helps remove accumulated minerals and debris, allowing it to heat water more efficiently. In Port Macquarie’s water conditions, this step can be especially important for households using older systems or those with high usage. Always follow manufacturer guidelines or arrange for professional servicing to avoid safety risks.

Examine visible pipes for corrosion

Pipes that are exposed—such as in basements, crawl spaces, or under sinks—should be checked for rust, discolouration, or mineral deposits. These signs can indicate corrosion or slow leaks that may lead to more serious problems if ignored. In older homes, keeping an eye on pipe condition is especially important, as some materials are more prone to wear over time.

Test outdoor taps & hoses

Outdoor plumbing is often overlooked in maintenance routines, but it’s exposed to the elements and more susceptible to wear. Test outdoor taps for leaks and check that hose connections are secure. During cooler months, consider turning off and draining outdoor taps if they are not in use to prevent damage from temperature changes.

Clear drains to prevent blockages

Slow-draining sinks, showers, or tubs can signal early-stage blockages caused by hair, soap, grease, or debris. Regularly cleaning strainers and using gentle, non-corrosive cleaning methods can help keep drains clear. Avoid harsh chemical cleaners, as they may damage pipes over time. If a blockage persists, professional drain cleaning may be the safest solution.

Inspect gutters & downpipes

While technically part of the roof drainage system, gutters and downpipes can directly impact your plumbing by managing how water flows away from your property. Blockages or leaks can lead to pooling water near foundations, potentially affecting underground pipes. Clearing leaves and debris from gutters and ensuring downpipes direct water away from your home can help protect both your plumbing and structural integrity.

Check the water meter for hidden leaks

One simple way to detect hidden leaks is by using your water meter. Turn off all taps and appliances that use water, then check the meter reading. If it continues to change while no water is being used, there may be a leak somewhere in the system. This is a useful step for early detection, especially for landlords or property managers overseeing multiple residences.

Schedule regular professional inspections

While routine checks can be done yourself, having a professional plumber in Port Macquarie assess your system annually provides a more thorough evaluation. A trained eye can identify issues that might go unnoticed, from deteriorating seals to early pipe damage. Professional maintenance also helps extend the lifespan of appliances and ensures compliance with current plumbing standards.

The benefits of sticking to a maintenance checklist

Following a regular plumbing maintenance checklist offers multiple advantages. It helps maintain steady water pressure, reduces water wastage, and keeps appliances running efficiently. By addressing small problems before they escalate, you can save both time and money in the long run. For homeowners, property managers, and landlords in Port Macquarie, building these checks into a regular schedule is a smart way to protect your property’s plumbing investment.

Book Your Plumbing Inspection in Port Macquarie Today

Plumbing systems are an essential part of any property, but they need ongoing attention to remain in good condition. By following a maintenance checklist that includes leak detection, system checks, and professional inspections, you can help prevent costly repairs and keep everything running smoothly.


At Richardson Plumbing & Gas Service, we offer professional plumbing in Port Macquarie, including plumbing repair in Port Macquarie for homes and rental properties. If you’ve been searching for plumbers in Port Macquarie or a reliable plumber near you to handle your ongoing maintenance needs, contact us today to arrange an inspection and keep your plumbing performing at its best.

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