Leaking Tap Repair Checklist for Polegate Homeowners

Published August 2026 | Leaking Tap Repair Guide

This checklist covers everything you need to inspect, maintain and act on across every tap in your home - from the kitchen mixer to bathroom pillar taps - so you can catch drips before they turn into damage. Keeping up with regular checks costs you nothing but a few minutes, yet it's one of the most effective ways to avoid a costly emergency call-out and the water waste that comes with a tap left running for months unnoticed.

Quick Visual Checks Anyone Can Do

You don't need any tools or plumbing knowledge to run through these. Our engineers recommend doing this sweep every few weeks, or any time you notice something feels off. Walk around your home and work through the following list.

1. Check the tap handles. Turn each tap on and off fully. A handle that spins without resistance or feels loose usually means the headgear or spindle is worn. A handle that's hard to turn is equally telling - it often points to internal corrosion or a failing cartridge that will only get worse.
2. Inspect the spout for drips. Leave every tap fully closed and watch the spout for 30 seconds. A slow drip from a closed tap is the classic sign of a worn washer or deteriorating O-ring.
3. Look around the base of each tap. Check for water marks, limescale staining or discolouration where the tap meets the basin or worktop. These marks are often left by a slow weep that evaporates before you notice it pooling.
4. Open the cupboards under the sink. Check the pipework beneath kitchen and bathroom sinks for moisture, rust staining or white mineral deposits. Run the tap and watch each joint as water flows - active drips are much easier to spot under flow.
5. Test the isolation valves. Isolation valves are the small inline valves on the supply pipes beneath your sink. Make sure you know where they are and that the slot in the screw head can actually turn. Seized valves are a common problem in older properties and they will let you down in an emergency.
6. Feel around overflows. Run water to the overflow level in your bath or basin and check the overflow outlet for any weeping. Overflow seals perish with age and are easy to miss on a routine visual.
7. Check mixer spouts for resistance and base weeping. A mixer tap that's stiff to rotate, or one that weeps from the base of the spout when in use, typically has a worn O-ring at the spout collar. This is a common issue in properties across East Sussex due to the moderately hard water, which accelerates seal degradation.

Monthly Maintenance Tasks

A few minutes of attention each month keeps your taps working properly and extends their lifespan considerably. None of these tasks require a plumber or specialist tools.

• Clean the aerators. The aerator is the small mesh screen threaded into the end of the spout. Limescale and sediment collect here over time, restricting flow and putting unnecessary pressure on internal components. Unscrew it, soak in white vinegar for 30 minutes, rinse it well and refit. If the mesh is corroded or broken, replacements cost just a couple of pounds from any hardware shop.
• Run every tap in the house. Guest bathrooms and infrequently used utility sinks are easy to overlook. Run each tap for at least 30 seconds monthly. Taps left unused for long periods can develop stiff cartridges, seized headgear and dried-out O-rings that are far more expensive to sort than taps kept in regular use.
• Inspect flexible hoses under sinks. Braided flexible tap connectors are one of the more common sources of slow leaks. Run a finger along the full length of each hose and check for bulging, cracking or any dampness at the end fittings. A failed hose under a kitchen sink can pump a significant amount of water into the unit before you notice.
• Note any changes in water pressure. A drop in pressure at one tap that you can't explain often means a partial blockage in the supply line, a failing cartridge, or a partially closed isolation valve. Compare it to what you'd normally expect and flag it to a local plumber in Polegate before the issue worsens.
• Look for new staining. Fresh limescale or water marks appearing around the base of a tap since your last check suggest an intermittent weep. These are worth acting on early - a minor leak around a tap body seal typically costs between 50 and 80 pounds to fix. Left to work its way into a wooden cabinet or tiled surface, the remedial costs climb quickly.

Annual Professional Checks You Should Book

Some things need a trained eye. Our engineers regularly see cases in and around Polegate where a small issue that could have been sorted for 70 to 90 pounds became a 350 pound job because it was left for another year. An annual plumbing inspection should cover the following.

• Full tap inspection across the property. A plumber will check all tap types - traditional pillar taps, mixer taps, monobloc taps and thermostatic bar valves - for wear, weeping and internal condition. This is particularly valuable in older properties where the original fittings may be 20 or more years old.
• Cartridge and washer assessment. Ceramic disc cartridges typically last between 5 and 10 years but can fail earlier in hard water areas. A plumber can assess condition and replace worn cartridges before a full failure occurs. Washer replacement on a standard pillar tap typically costs between 60 and 100 pounds including labour. A cartridge swap on a mixer tap commonly runs between 80 and 150 pounds.
• Pipework condition check. Older copper pipework - common in East Sussex homes built before the 1990s - can develop pinhole leaks and dezincification in brass compression fittings over time. These aren't always visible without removing inspection covers or checking inside cabinets properly.
• Water pressure and flow rate testing. Low mains pressure is a genuine issue in parts of Polegate. A plumber can test both static and dynamic pressure and advise on whether a pressure reducing valve needs adjustment or whether a booster pump would be appropriate for your setup.
• Isolation valve operation check. Every isolation valve on the property should be tested annually to confirm it will close fully in an emergency. A valve that won't close when a tap fails can turn a repair into a flood within minutes.
• Scale and corrosion assessment. East Sussex sits in a moderately hard water area. An experienced plumber can assess whether an inline scale inhibitor or water softener would help protect your taps, boiler and shower fittings from long-term mineral damage and reduced component life.

If you're unsure what level of inspection your property needs, running a quick check through the Voltrade GoFIX diagnostic tool before booking helps you describe the symptoms accurately and ensures the right trade gets to your door in Polegate without unnecessary back-and-forth.

Warning Signs That Need Immediate Attention

Most tap problems develop slowly. A few don't. If you spot any of the following, don't file it away for the next scheduled check - act on it the same day.

• Water pooling under the sink. Any standing water beneath your kitchen or bathroom sink is an active leak. Turn off the isolation valve to the affected supply immediately and call a plumber. Do not leave it running while you wait.
• A tap that won't fully turn off. If a tap keeps running even when closed completely, the internal washer, ceramic disc or valve seat has failed. Forcing the handle tighter to compensate can crack the tap body and turn a 90 pound repair into a full replacement job. Isolate the supply and call for a repair the same day.
• Brown or discoloured water from a single tap. This typically indicates corrosion in the section of pipework serving that tap. Run it for two to three minutes and see if it clears to normal colour. If it doesn't, stop using that supply for drinking and cooking and get a plumber to investigate the pipework.
• Sudden loss of pressure across all taps simultaneously. If the whole house drops in pressure at the same time, check your main stop tap is fully open, then contact your water supplier to rule out a mains issue. If the mains supply is confirmed fine, the culprit is commonly a failing pressure reducing valve.
• Mould or damp patches near tap areas. Visible mould around a basin pedestal, under a sink unit or on a wall behind a bath panel indicates persistent moisture. By the time mould appears, water has typically been getting in for weeks or months. This isn't just a plumbing repair - prolonged water ingress into a stud wall or floor substrate can cause structural damage and create conditions for rot.
• Tap handles that feel warm when running cold water. In a mixer tap, a crossed or faulty cartridge can allow hot water to bleed back into the cold supply line. If your cold tap delivers noticeably warm water at the start of a run, get it looked at promptly - this places additional demand on your hot water system and can cause pressure fluctuations in the pipework.

Your Maintenance Schedule

Here's how to space your checks through the year so nothing falls through the gaps. This is the schedule our engineers recommend for typical residential properties in the Polegate area.

Spring is generally the best time to book your annual professional check in East Sussex. Demand for local plumbers rises sharply in winter when burst pipes and heating faults take priority, so booking earlier in the year keeps waiting times shorter and avoids the premium pricing that sometimes comes with emergency availability in the colder months.

Checklist Questions

How do I know if my tap needs a new washer or a full replacement?

If your tap drips from the spout when fully closed, a worn washer is the most likely cause in a traditional pillar tap. This is typically a repair costing between 60 and 100 pounds including labour. If the tap body is cracked, the handle is corroded beyond practical use, or the fitting is 20 or more years old, a replacement is usually better value over the longer term. A new mixer tap, supplied and fitted, commonly costs between 120 and 250 pounds depending on the model you choose. Our engineers in Polegate will generally give you a straightforward breakdown of repair versus replace before any work starts, so you're not committing to a cost without knowing the options.

Can I fix a leaking tap myself, or should I always call a plumber?

Replacing a tap washer on a basic pillar tap is within reach for a confident DIYer who's comfortable isolating the water supply first. You'll need an adjustable spanner, pliers and a replacement washer from a local hardware shop. Ceramic disc cartridges are more involved - cartridge sizes vary by brand and model, and fitting the wrong one will fail faster than the original. If the tap body shows any corrosion, if the packing nut is corroded solid, or if you're not confident the isolation valve will fully close, calling a plumber is the sensible call. A botched repair that leads to a flooded unit or a cracked tap body will cost considerably more to put right than a professional repair would have.

What causes taps to drip more frequently in hard water areas like Polegate?

Polegate and much of the surrounding area of East Sussex falls in a moderately hard water zone. Limescale from the dissolved minerals in the supply accelerates wear on tap washers, O-rings and ceramic cartridge faces over time - the mineral deposits act as an abrasive on sealing surfaces that are designed to form a water-tight contact under pressure. Properties with older copper pipework also tend to accumulate more sediment and debris that can score internal valve seats. Regular aerator cleaning, fitting an inline scale inhibitor where appropriate, and replacing worn components at the first sign of dripping rather than leaving it will meaningfully extend the working life of your taps and reduce the frequency of call-outs over time.