Leaking Tap Repair in Altrincham - A Complete Timeline Guide

Published October 2026 | Leaking Tap Repair Guide

In the first 10 minutes

A dripping tap sounds trivial, but a tap that won't stop is telling you something has failed inside - usually a worn washer, a cracked ceramic disc, or a corroded cartridge. Act now, and you'll limit both the water waste and any secondary damage.

1. Try tightening the tap. Turn it off as firmly as you safely can without forcing it. If it seals, you've bought yourself time. If it doesn't, stop - over-tightening a failing tap can strip the headgear and turn a small repair into a bigger one.
2. Locate your stopcock. Your main stopcock is typically under the kitchen sink, inside the airing cupboard, or near the front door. Turn it clockwise to shut off the water supply to the whole house. In older Altrincham properties - particularly the Victorian terraces around Bowdon and Hale - the stopcock may be stiff from years without use. Apply gentle, steady pressure rather than forcing it.
3. Turn down the boiler if the leak is near a pipe joint. If the drip is coming from the base of the tap or a nearby fitting, and you have a pressurised hot water system, reducing the system pressure lowers the risk of the leak worsening.
4. Put a container or towel under the tap. Even a slow, persistent drip can warp wooden cabinet doors or damage the floor beneath. Contain the water while you sort out next steps.

Within the first hour

Once the drip is contained or the stopcock is closed, you've got time to assess the situation properly before deciding whether to attempt a repair yourself or call a professional.

Identify the tap type

The tap type determines the repair. The most common types found in Altrincham homes include:

• Compression taps - the older two-handle style. These use rubber washers that compress against a metal seat when you turn the tap off. The washer is what fails most often, and it's the easiest DIY repair of the lot.
• Cartridge taps - common in mixer taps. A single cartridge controls flow and temperature. When these fail, the whole cartridge typically needs replacing rather than just one component.
• Ceramic disc taps - increasingly common in newer properties and bathroom refits across Greater Manchester. Two ceramic discs align to allow or block water flow. These crack or build up limescale over time, particularly in areas with moderately hard water.

Check where the leak is coming from

The location of the drip tells you a lot about the cause:

• Dripping from the spout - usually a worn washer or failed cartridge
• Leaking around the base of the spout - typically a failed O-ring on the body seal
• Leaking where the tap meets the sink surface - the back nut may have worked loose, or the sealant has deteriorated
• Leaking from the valve stem - the gland nut or packing needs attention

Replacing a washer on a compression tap is within reach for a confident DIYer. You'll need an adjustable spanner and a replacement washer - available from any hardware shop for around 50p. However, if you're dealing with a mixer tap, a ceramic cartridge, or a leak from the body rather than the spout, it's worth calling a plumber. A leaking tap is more than an inconvenience - it can lead to wasted water and increased costs over time. Getting the repair wrong can make things worse and more expensive.

Same day

If the tap is still dripping after your initial checks, or you've attempted the repair and it hasn't worked, get a professional plumber booked in today.

What to tell the plumber when you call

Most Altrincham plumbers offer same-day or next-day callouts for tap repairs. When you ring, have this information ready:

1. The tap type - compression, mixer, monobloc, bath tap
2. Where the leak is coming from - spout, base, stem
3. How long it's been leaking
4. Whether you've already shut off the stopcock
5. The approximate age of the property, which helps the plumber anticipate what they'll find inside the tap

Before you call, it's worth running through the Voltrade GoFIX diagnostic tool. It takes a couple of minutes, helps you describe the fault accurately, and means the plumber can arrive with the right parts - reducing the chance of a second visit at additional cost.

Prepare before the plumber arrives

• Clear the cupboard under the sink for easy access to the water supply pipes
• Know exactly where your stopcock is - mark it with tape if it's buried behind other items
• Take a photo of the tap or any brand markings on it. This helps source the correct cartridge if it's a less common model
• Check whether you have any spare tap washers or cartridges already in the house

The repair visit

Most leaking tap repairs in Altrincham take between 30 minutes and 90 minutes, depending on the tap type, how accessible the fittings are, and whether parts are needed on the day.

What our engineers typically do

1. Isolate the water supply via the stopcock or an under-sink isolation valve if one is fitted
2. Remove the tap head and inspect the internal components
3. Identify the failed part - washer, cartridge, O-ring, or ceramic disc
4. Replace the faulty component and reassemble the tap
5. Test the tap under pressure and check for any secondary leaks at the connections
6. Advise on the overall condition of the tap - sometimes a tap that's leaking is also showing signs of corrosion that suggests it's nearing the end of its useful life

How much does leaking tap repair cost in Altrincham?

A basic washer replacement on a compression tap typically costs between 60 and 100 pounds including labour, assuming the plumber carries standard washers (they will). Cartridge replacement on a mixer tap typically comes in between 80 and 150 pounds. If the tap needs full replacement - which is sometimes more economical than hunting for parts on a discontinued model - budget between 150 and 300 pounds for the tap and fitting, depending on the specification. Most local plumbers charge a callout fee of between 50 and 80 pounds, which commonly covers the first hour of work. Local Altrincham plumbers cover all types of tap repair, from a simple drip to more involved plumbing faults.

On parts availability - standard washers are stocked everywhere, but cartridges for certain European or specialist tap brands sometimes need ordering. If you know the brand and model of your taps, it's worth flagging this when you call, so the plumber can check stock before arriving.

The following week

After the repair is done, spend a few minutes over the next few days confirming everything has settled correctly.

Check under the sink after 24 hours. Even a well-completed repair can show a slow weep at the connections while fittings bed in fully. Open the cupboard and look for any dampness on the pipe fittings or the cabinet base. A properly finished repair should be completely dry.

Run both hot and cold at full flow. Let the tap run for 30 seconds at full pressure. Check the base of the spout and the underside connections as water pressure builds. Any dripping from the spout at full closure means the repair may need revisiting.

Monitor your water meter if you have one. In Greater Manchester, many homes now have smart or externally readable meters. Turn off everything in the house and watch whether the meter reading moves. If it does, there's still a leak somewhere in the system - it may not be the tap.

Keep a note of what was replaced. If you have multiple taps of the same model, knowing which cartridge or washer was fitted means you can source spares quickly when the next one fails - and they usually do follow each other.

Long term

A leaking tap is often a symptom of something broader: ageing plumbing, hard water damage, or fittings that have never been properly maintained. A few simple habits can reduce how often it happens.

Tackle limescale regularly. Greater Manchester has moderately hard water, and limescale is the primary enemy of ceramic disc taps and mixer cartridges. Soaking tap heads in a descaling solution every few months keeps the internals cleaner and extends cartridge life. Proprietary descalers cost a couple of pounds from any hardware shop and take about ten minutes to work.

Don't over-tighten taps. This is the most common cause of washer damage. A tap should seat with light hand pressure - you don't need to crank it. If you're regularly forcing a tap closed to stop a drip, the washer needs replacing now, before it fails completely and leaves you with no isolation.

Check compression fittings under the sink occasionally. Fittings can loosen slightly over time, particularly in older Altrincham properties where the plumbing hasn't been touched in years. Checking them once a year and tightening by hand if needed takes two minutes and catches slow drips before they do damage you'd miss until the cabinet floor has warped.

Consider upgrading aged taps. If your taps are original to a 1970s or 1980s bathroom, parts are increasingly difficult to source. At some point, a like-for-like replacement is more cost-effective than continued repair. A decent replacement basin tap starts from around 30 pounds, with quality mixers running to 100 to 150 pounds. Fitting typically adds 80 to 150 pounds for a standard swap.

Install isolation valves if you don't have them. Many older properties lack individual tap isolators, meaning any fault requires shutting off water to the whole house via the main stopcock. Getting a plumber to fit under-sink isolation valves typically costs 20 to 40 pounds per valve including labour - a small investment that makes every future tap repair quicker and less disruptive.

Timeline questions

How quickly can a leaking tap cause damage to my home?

Faster than most people expect. Water dripping into a wooden cabinet base can cause warping within days. If the drip reaches the floor, damp can spread under skirting boards and create conditions for mould growth within a couple of weeks. Even a slow, persistent drip can lead to lasting water damage and increased costs if left unattended. The faster you act, the lower the risk of the repair bill extending beyond the tap itself.

Can I fix a leaking tap myself or do I need a plumber?

It depends on the tap type and your confidence level. Replacing a rubber washer on a traditional compression tap is a reasonable DIY repair - you need an adjustable spanner, a 50p washer, and about 30 minutes with the water off. Anything involving ceramic cartridges, mixer taps, or a leak at the body or supply connections is better handled by a qualified plumber. Getting it wrong can turn a 100 pound repair into a 300 pound one, particularly if you damage the tap seat or crack a fitting by over-tightening.

How much does a plumber charge for a leaking tap repair in Altrincham?

Most plumbers in the Altrincham area charge a callout fee of between 50 and 80 pounds, which commonly covers the first hour of work. A washer replacement usually falls within that fee. Cartridge or ceramic disc replacement on a mixer tap can bring the total to between 100 and 180 pounds depending on parts. Full tap replacement typically costs between 200 and 350 pounds all in, including the new tap and fitting.

What causes a tap to start leaking suddenly?

In most cases it isn't really sudden - the wear has been building gradually. The most common causes are a rubber washer that's hardened or split with age, a ceramic disc cracked from over-tightening or thermal shock, or an O-ring that's worn on the tap body. In hard water areas across Greater Manchester, limescale build-up can also prevent internal components from seating correctly, causing a drip even when the tap feels fully closed. A sudden worsening of a drip that was previously slow typically means the washer or cartridge has finally failed completely.