Leaking Tap Repair in Woking - How to Make Your Repairs Last

Published September 2026 | Leaking Tap Repair

How Long Should a Tap Last and What Affects That

A tap is one of those fixtures most people never think about until it starts dripping at 2am and they can't sleep. The truth is, the tap body itself - the chrome or brushed nickel casing you can see - is rarely the problem. It's the working parts inside that wear out, and how quickly they do depends on several things that are very much within your control.

In our engineers' experience working across Woking and the wider Surrey area, the single biggest factor in tap longevity is water hardness. Surrey sits in one of the harder water zones in England, with calcium and magnesium deposits gradually building up inside the tap seat, around the spindle, and along the valve body. This limescale acts like sandpaper, accelerating wear on washers and O-rings and eventually causing the kind of persistent drip that no amount of turning the handle harder will fix.

Beyond water quality, the type of tap matters. Traditional pillar taps with rubber washers can last decades if you replace the washer every few years - it's a simple fix and the parts cost next to nothing. Ceramic disc cartridge taps are smoother to use and generally more reliable, but when they do fail, you're typically replacing the whole cartridge rather than just a small component. Mixer taps, particularly those with a single lever, contain more moving parts and benefit from more regular inspection.

The other factor is how the tap was installed in the first place. An incorrectly seated washer, over-tightened packing nut, or misaligned spindle will cause wear years before it should. This is one of the reasons we always recommend using a qualified plumber for any tap installation, even if the tap itself is a budget-friendly choice.

The Maintenance That Actually Makes a Difference

Most people wait until a tap is visibly dripping before they do anything about it. By that point, the damage is already done - the tap seat is scored, the washer is worn down to almost nothing, and in harder water areas like Woking, there's often a ring of limescale damage that needs dealing with before any new washer will seat properly.

The maintenance that genuinely extends tap life happens earlier. Here's what actually works:

1. Descale the aerator every six months. The aerator is the small mesh fitting at the end of the spout. Unscrew it, soak it in white vinegar for an hour, and rinse it clean. When this gets blocked, water pressure inside the tap increases, which puts extra strain on the cartridge and washers.
2. Don't overtighten. The most common cause of accelerated washer wear is people turning the tap off too firmly. Taps are designed to stop with light hand pressure. Cranking them shut crushes the washer against the seat and compresses it unevenly, leading to leaks far sooner than necessary.
3. Check under the sink every few months. Run your hand along the supply pipes and around the isolating valves. A small weep of water that you catch early costs you almost nothing to fix. Left unnoticed, it can cause cabinet swelling, mould, and corrosion to the pipework connections.
4. Lubricate the O-rings. When you do open a tap up for a washer replacement, take the opportunity to apply a small amount of silicone grease to the O-rings on the spindle. This reduces friction, prevents cracking, and stops that slow seep around the base of the tap handle that many homeowners mistake for condensation.
5. Use a water softener or inline filter if you're in a hard water area. In Surrey, this is worth serious consideration. The upfront cost of a softener is offset by longer tap and appliance life across your whole home.

Our Voltrade GoFIX diagnostic tool can help you identify whether your tap symptoms point to a washer issue, a cartridge fault, or a problem with the tap seat - which saves a lot of unnecessary guesswork before a plumber arrives.

Warning Signs Your Tap is Reaching the End of Its Life

Not every leaking tap is on its last legs, but some signs tell you the internal components are in serious decline. Knowing the difference saves you money - either by doing a timely repair before you need a replacement, or by replacing before a minor fault becomes water damage.

Persistent dripping after a washer change is the most telling sign. If our engineers replace a washer and the tap starts dripping again within a few months, the seat has almost certainly been damaged. A scored or pitted seat won't hold any washer correctly, and at that point, you're either looking at a seat resurfacing tool (practical on older taps) or a full replacement.

Stiffness or grinding when turning suggests the spindle threads are corroding or that limescale has built up inside the tap body to the point where it's impeding movement. You shouldn't have to fight with a tap every time you use it.

Leaking at the base of the spout rather than from the end points to O-ring failure. This is repairable but worth attending to quickly - the water is tracking down into the tap body and possibly into your worktop.

Visible corrosion or pitting on the tap body, particularly around the base or underneath the handles, often signals that water has been getting where it shouldn't for some time. In older properties across Woking where taps haven't been changed in 20-plus years, this kind of corrosion sometimes extends to the supply pipe connections underneath.

Discoloured water or reduced flow that persists after cleaning the aerator typically means there's internal corrosion or significant limescale build-up inside the body itself. At that stage, a replacement is usually more cost-effective than attempting a thorough clean.

Repair vs Replace - The Honest Calculation

The repair vs replace question is one our plumbers get asked on almost every call-out, and the honest answer is that it depends on three things: the age of the tap, the cost of parts, and the condition of the seat.

For taps under 10 years old, repair is almost always the right call. A replacement washer costs pence and a new ceramic cartridge typically runs between 8 and 25 pounds depending on the brand and tap model. The labour for a standard repair - turning off the water, replacing the washer or cartridge, and testing - is typically covered within a standard plumber's call-out fee, which in the Woking area commonly runs between 60 and 90 pounds for the first hour.

For taps between 10 and 20 years old, it depends on condition. If the seat is clean and undamaged, a fresh washer or cartridge will buy you many more years. If the seat is scored or the body is showing corrosion, you're paying to fix a tap that's going to cause trouble again within 12 to 18 months.

For taps over 20 years old, replacement is often the better investment. A quality mid-range tap from a brand like Bristan, Grohe, or Hansgrohe costs between 80 and 200 pounds. Installation on top of that typically adds 80 to 150 pounds depending on access and whether the existing connections need adapting. That total of 160 to 350 pounds buys you a new 20-year asset rather than an extended lifespan on ageing components.

The one scenario where we always recommend replacement regardless of age is when there's damage to the supply pipework or the tap hole in the sink. Leaving a compromised fitting in place to save a few pounds now is the kind of decision that leads to a much more expensive emergency call-out later.

Annual Service - What It Should Include

An annual plumbing check isn't something most homeowners in Woking think about until something goes wrong. But a single yearly visit from a qualified plumber can catch the kind of slow-developing faults that turn into insurance claims.

A thorough annual tap and plumbing check should cover the following:

1. Visual inspection of all visible pipework - checking for corrosion, joint weeping, and any signs of movement in pipe clips or brackets.
2. Checking all isolating valves - these valves under sinks and behind appliances are only useful in an emergency if they actually turn. A plumber should exercise each one to confirm it moves freely and seals correctly when closed.
3. Aerator cleaning on all taps - removing, descaling in vinegar, and reinstalling.
4. Testing tap operation for smoothness, any signs of stiffness, and checking the drip-tightness of each fitting when turned off fully.
5. Checking the condition of flexible hoses under the sink and behind appliances like washing machines. These commonly fail between 5 and 10 years and cause some of the most damaging floods our Surrey engineers see.
6. Inspecting tap bases and overflow channels for signs of water tracking, mould, or silicone failure around the sink perimeter.

In Surrey, where water hardness is a consistent issue, a good annual check will also assess whether limescale build-up is reaching a level where descaling treatment or a softener upgrade makes financial sense across the whole household.

The cost of a thorough annual plumbing check in the Woking area typically runs between 80 and 140 pounds, depending on the size of the property and the number of outlets inspected. That's a fraction of what a burst flexible hose or undetected leak can cost once water damage is factored in.

Simple Habits That Add Years to Your Taps

Most of what extends tap life costs nothing. These are the habits our engineers consistently see making the biggest difference in homes across Woking and Surrey:

Turn taps off with care, not force. Light, firm contact is all a properly functioning tap needs. If you feel you need to lean on it, that's a sign the washer or cartridge needs attention - not an invitation to apply more pressure.

Don't use the tap as a lever. Hanging things from the spout, letting children swing on the handles, or using the mixer lever as a handhold while reaching into a cupboard all put lateral stress on fittings that are only designed for vertical force. This cracks O-rings and can loosen tap bases over time.

Deal with drips quickly. A single dripping tap can waste more than 5,500 litres of water a year - and every drop of water that escapes past a faulty washer is also wearing the seat a little further. The longer you leave it, the more expensive the eventual repair.

Keep cleaning products away from tap bases. Bleach-based cleaners and limescale removers are excellent for surfaces but are corrosive to chrome fittings and will degrade the silicone seal around the tap base if left in contact. Use them on the sink, rinse thoroughly, and dry around the tap base afterwards.

Note when taps were last serviced. Keeping a simple record - even a note on your phone - of when washers were replaced or servicing was done means you're not guessing when a fault develops. It also helps any plumber diagnose the likely cause much faster when they arrive.

Leaking Tap Maintenance Questions

How do I know if I need a new washer or a whole new tap?

If the tap is under 15 years old and the drip is coming from the spout rather than the base, a washer or cartridge replacement is usually the right first step. If the leak returns within a few months of a washer change, or if you can see scoring on the tap seat when you look inside, the seat has been damaged and a full replacement becomes worth considering. Our engineers can assess the seat condition on any call-out to give you a clear answer before committing to either option.

Can hard water in Surrey damage my taps faster?

Yes, noticeably so. Surrey's water is classed as hard to very hard in most areas, including Woking, which means higher concentrations of calcium and magnesium. Over time, this limescale accumulates around the tap seat, inside the valve body, and across the aerator, accelerating wear and reducing flow. Regular aerator cleaning, the occasional descale of the tap body, and in harder-hit properties a whole-house water softener are the most effective ways to counteract this.

How much should a tap repair cost in Woking?

A basic washer or O-ring replacement, including a plumber's call-out, typically costs between 60 and 100 pounds in the Woking area. Cartridge replacement on a mixer tap usually adds a small parts cost on top, bringing the total to around 80 to 130 pounds. If the tap seat needs resurfacing or the whole tap needs replacing, expect the total to run between 150 and 350 pounds depending on the tap spec and complexity of installation. These figures reflect 2026 pricing and will vary between plumbers.

Is it worth fixing a dripping tap quickly, or can it wait?

It's worth fixing quickly. Beyond the water waste - which adds up on your bill more than most people expect - a dripping tap is actively damaging the seat with every drop that passes. The longer the drip continues, the more likely you are to move from a cheap washer fix into a more involved repair. In hard water areas like Woking, the limescale deposited by that constant drip also accelerates deterioration around the outlet and on any surfaces below the tap.