How Often Should Plumbing Systems Be Maintained?

Regular plumbing maintenance can save you money and prevent emergencies. Here’s a
simple guide to how often different checks should happen.

Plumbing systems don’t often announce a problem until it’s already causing damage. Regular maintenance is the best way to catch small issues before they turn into expensive emergencies. Here’s a simple guide to how often key checks should happen.


Every month – Test taps and showers for consistent water pressure and flow. – Check under sinks for any
signs of dampness or small leaks. – Run water through rarely used drains (like a guest bathroom) to keep the trap seal topped up and prevent smells.

Every 6 months – Check for slow-draining sinks, baths, or showers and clear any early build-up. – Inspect
exposed pipework for corrosion, staining, or condensation. – Test your stopcock to make sure it turns
smoothly and isn’t seized (useful to know before an emergency).

Once a year – Have your boiler serviced by a qualified engineer — this is essential for both safety and
efficiency. – Get external drains and gullies checked and cleared, especially after autumn leaf fall. – Check
your hot water cylinder or tank (if applicable) for signs of wear or corrosion. – Bleed radiators if your
heating system uses them, to keep it running efficiently.

Before winter – Insulate exposed or outdoor pipework to prevent freezing. – Check outdoor taps and
consider fitting an insulated cover. – Know where your stopcock is located, in case you need to act fast
during a freeze.

Every 3–5 years (or as recommended) – Consider a CCTV drain survey for older properties, to catch
developing issues underground. – Review the condition of any ageing pipework, particularly in homes built before the 1970s.

Why it’s worth it A little regular attention goes a long way. Most emergency callouts, burst pipes, blocked drains, and failed boilers, could have been avoided, or at least caught earlier, with routine maintenance.

Want peace of mind? PipeGuard Plumbing offers maintenance checks and servicing to keep your plumbing system running smoothly all year round.