A dripping shower is not only annoying, but it can also waste a surprising (and costly) amount of water. The fix could be as simple as tightening a shower head or replacing a worn seal or washer. But without a professional assessment, you might miss a bigger problem – like a hidden leak behind a wall.
Here’s what you need to know before attempting DIY shower repairs.
Is DIY plumbing allowed in NSW?
In New South Wales, the Plumbing Code of Australia and the Plumbing and Drainage Act 2011 strictly regulate who can carry out certain works.
You can carry out minor shower repairs, including:
- replacing an old shower head
- replacing worn-out washers and O-rings
- tightening shower fixtures
How To Fix a Dripping Shower
If the cause of the shower drip is minor, you may be able to resolve it with DIY. If the drip continues, or you don’t feel confident about tackling the job yourself, call a plumber.
Before tackling any plumbing job, ensure the main water supply is turned off.
Here are some common causes of a leaking showerhead and DIY fixes to try:
- Worn-out washer or O-ring: Remove the showerhead and check the condition of washers and O-rings. If they’re cracked or deteriorated, it’s time to replace them. This is a straightforward job if you’re handy.
- Mineral build-up: If your shower head constantly drips or the water sprays in odd directions while you’re showering, there could be a blockage caused by mineral deposits. This is especially prevalent in areas with hard water. Remove the shower head and soak it in vinegar for 30 minutes. Give the nozzle a good clean with a bristle brush to ensure water can flow freely. Rinse well and reattach the shower head.
- Cracked or worn-out showerhead: Take a close look at the showerhead, checking for cracks and other signs that it has seen better days. It might be time to replace the old showerhead with a new one.
DIY Shower Repair Mistakes
One of the most common mistakes DIYers make is damaging fittings during repairs. Use a rag when removing the showerhead to avoid marks and scratches, and when reattaching it, take care not to overtighten, as this can cause cracking.
If you’re unsure, it’s best to leave shower leak repairs to your Sydney plumber. If your DIY plumbing efforts make the problem worse, the consequences can be higher than you expect. If you cause damage (e.g. cracked tiles, burst pipes, etc.), your home insurance claim could be denied if you’re found to be responsible.
When To Call a Plumber for a Dripping Shower
If simple fixes don’t stop the dripping showerhead, consult a plumber for a professional assessment. Shower leaks can be the result of waterproofing, plumbing or structural problems, which are definitely outside the DIY scope.
If you suspect the leak is behind the tiles or coming from a valve, resist the temptation to remove tiles and investigate. It’s all too easy to cause further damage.
Other signs that you need a plumber include:
- leaking taps
- random dips in water pressure
- knocking or hissing pipes
- persistent blocked drains
- leaking toilets
Keep a Reliable Plumber on Speed Dial
Sort a dripping shower fast! For an accurate diagnosis of the problem and a quality repair solution, contact the Gladesville Plumbing team today.