5 Common Reasons Your Tap is Leaking
5 Common Reasons Your Tap is Leaking
Got a tap that just won’t stop dripping? You’re not alone. Leaking taps are one of the most common plumbing problems we come across here in Newcastle, and while that little drip might seem like no big deal, it can actually waste thousands of litres of water over time, and bump up your water bill too.
So, what’s causing the leak? Here are five of the most common reasons your tap might be leaking, and a few tips on what to do about it.
1. Worn-Out Washer
This is probably the most common cause of a leaky tap. Washers are the little rubber rings inside your tap that help create a tight seal. Over time, they can wear out, harden or even fall out of place, which means water can sneak through and drip out even when the tap’s turned off. If that’s the case, the washer will need replacing. It’s not a huge job, but if you’re not confident with tools or just don’t want to deal with turning off your water, give us a call, we’re happy to sort it out.
2. Loose or Damaged O-Ring
If your tap is leaking from around the handle rather than the spout, it could be the O-ring. This small part helps keep the handle sealed, but just like the washer, it can wear out or come loose over time. Swapping it out is a relatively quick fix if you know what you’re doing. If not, we’ve got you covered.
3. Corroded Valve Seat
The valve seat is the part that connects your tap to the spout. If it gets corroded, often due to mineral build-up in the water, you might start noticing leaks around the base of the tap. This one’s a bit trickier to fix, and might need professional attention. If you’ve got hard water stains or crusty build-up around your taps, it’s a sign the valve seat could be on its way out.
4. General Wear and Tear
Taps go through a lot of use, especially in busy households. All those internal bits like screws, seals and washers can loosen up or wear down over time, leading to little leaks around the base or under the sink. Sometimes a simple tighten-up will do the trick, but in other cases you might need to replace parts. If the leak is getting worse or starting to damage your cabinetry, it’s worth getting it looked at properly.
5. Water Pressure’s Too High
We get it, strong water pressure feels great in the shower. But if it’s too high, it can actually cause leaks by putting too much strain on your plumbing system. You might notice your tap only leaks at certain times, or when other taps are turned on, that’s a clue it could be a pressure issue. A plumber can test your water pressure and fit a pressure-reducing valve if needed.
When in Doubt, Call the Experts
It might just seem like a little drip, but leaking taps can lead to big problems if left too long, like water damage, mould, and higher water bills. At Leak Hunters, we help homeowners all across Newcastle find and fix their leaks quickly, whether you’re in Hamilton, Charlestown, Mayfield or out near Lake Macquarie. We’ll get your tap sorted, your water bill back under control, and your peace of mind restored.
Need help with a leaking tap in Newcastle?
Give Leak Hunters a call today or book a visit online, we’re fast, friendly, and always happy to help.
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EXCELLENT Based on 22 reviews Posted on Scott Critchley22 September 2025Trustindex verifies that the original source of the review is Google. Prompt and efficient service. Take time to explain. Friendly and no fuss. Great to deal withPosted on Zeny Foster22 August 2025Trustindex verifies that the original source of the review is Google. Highly recommended, done a very good job, staff are very professional and knowledgeable.Posted on Daniel Hughes30 July 2025Trustindex verifies that the original source of the review is Google. Michael and his team at Leak Hunters did an excellent job repairing our leaking shower. Michael explained the cause of the leak and the options for repairing it in an easy to understand manner. He and his team repaired the leak quickly and kept the site tidy.Posted on Matthew Blandford9 July 2025Trustindex verifies that the original source of the review is Google. Excellent communication, timeliness, and ongoing support with questions before and after completing the work. High quality work completed, would not hesitate to recommendPosted on Keli Chow8 July 2025Trustindex verifies that the original source of the review is Google. Michael and his team operate a high quality service with a wealth of background knowledge and experience. They were professional, responsive and extremely efficient.Posted on Felicity Carlson24 June 2025Trustindex verifies that the original source of the review is Google. Michael came out to check a leak we had fixed and thought we were still having issues with. He ran some tests to check on the work and helped us to solve the issue! He was super friendly, easy to talk to and knows his stuff.Posted on Wayde Christie12 June 2025Trustindex verifies that the original source of the review is Google. Cannot recommend Leak Hunters more highly. Cameron called me back within 30 minutes, visited and supplied a quote the same day, then started work the next day. Work was comprehensive and high quality, and Cameron was professional and approachable throughout. Communication, quality, and professionalism was perfect, and a years-long drainage issue is now solved, finally giving me peace of mind. Huge thanks Cameron and team!Posted on Jan Caine2 May 2025Trustindex verifies that the original source of the review is Google. Leak Hunters were helpful and professional. They explained what needed to be done and gave a detailed quote that listed the necessary steps. They turned up on time and conducted themselves in a professional manner
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