Leaking Tap Repair Checklist for Frome Homeowners

Published July 2026 | Leaking Tap Repair Guide

This checklist covers everything you need to inspect, monitor, and maintain your home's taps - from quick visual checks you can do yourself to knowing when to call a plumber in Frome. Staying on top of even minor drips can prevent water damage, inflated bills, and the kind of expensive repair jobs our engineers see far too often in Somerset properties.

Quick Visual Checks Anyone Can Do

These checks require no tools and no plumbing knowledge. Work through them every few weeks and you'll catch most problems while they're still cheap to fix.

1. Check for drips at the spout. Turn the tap off firmly and watch for a few seconds. Even one drip per second can waste more than 15 litres of water a day, and that comes straight off your water bill.
2. Look at the base of the tap. Water pooling around the base typically means an O-ring seal is failing. Wipe the area dry, then check again an hour later to see if moisture returns.
3. Inspect the supply pipes beneath the sink. Open the cupboard under your kitchen or bathroom sink and look for damp patches, white limescale deposits, or discolouration on the pipes. These are common early signs of a slow leak.
4. Check the isolation valves. These are the small screw-type valves on the supply pipes. A damp patch around one is worth investigating rather than ignoring.
5. Test the tap handles. They should turn smoothly without excessive stiffness or wobble. A handle that spins loosely or feels gritty often means the internal cartridge or washer is worn.
6. Look at grouting and sealant around the sink. Cracked or missing sealant lets water get behind the fixture and into the wall or cabinet below. Resealing is a small job; fixing the rot it causes is not.
7. Run hot and cold separately. If you can't get good pressure on one side, or the hot runs cold quickly, there may be a mixing valve issue rather than a tap fault itself.

Monthly Maintenance Tasks

Monthly maintenance keeps taps performing well and extends their working life. Most of these tasks take under 10 minutes.

• Clean the aerator. Unscrew the small mesh screen at the end of the spout and rinse it under water. Limescale builds up quickly here, particularly in areas with harder water, and a blocked aerator noticeably reduces flow pressure.
• Descale the tap body. Wipe it down with a damp cloth and white vinegar. Frome sits in a moderate-hard water zone, so regular descaling keeps seals and washers from deteriorating faster than they should.
• Exercise isolation valves. Turn them off and on once a month. Valves that are never moved can seize, and a seized isolation valve is a serious problem when you actually need to shut off the water in a hurry.
• Check under sinks for any new damp. Leave a piece of dry paper towel under the waste trap for 24 hours. If it's wet the next day, something is leaking.
• Test your stopcock. This is the main valve that shuts off water to the whole property. It should turn freely. If it's stiff or won't fully close, flag it to a plumber before you need it in an emergency.

Annual Professional Checks You Should Book

Some plumbing checks need a qualified tradesperson. Once a year is typically enough for a well-maintained home - but if your property is older or the taps see heavy use, twice a year makes sense.

Our engineers commonly recommend the following annual checks for Frome properties, particularly those built before the 1970s:

• Cartridge and washer inspection. The internal working parts of a tap have a finite life. A plumber can assess whether yours are close to failure and replace them before they give out. Replacing a washer or cartridge typically costs between 60 and 120 pounds including parts and labour, which is considerably less than dealing with water damage from a failed seal.
• Water pressure test. UK domestic water pressure should typically sit between 1 and 3 bar. Too high and it stresses washers and joints; too low and it may indicate a supply problem. A plumber can measure this accurately and fit a pressure reducing valve if needed, which commonly costs between 150 and 250 pounds fitted.
• Pipework inspection. Older Somerset properties - particularly the Victorian and Edwardian terraces common in central Frome - sometimes have lead or iron pipework that deteriorates over time. A plumber can check for corrosion or joint failure that wouldn't be visible from a surface check.
• Waste traps and overflow channels. Blocked or cracked waste traps are a common source of slow leaks that go unnoticed for months. These are quick to check but easy to miss.
• Thermostatic mixing valve (TMV) service. If you have a TMV fitted - required by building regulations in some property types - it needs periodic calibration to ensure it's preventing scalding. A service typically costs between 80 and 150 pounds.

If you're unsure what state your taps and pipework are in, the Voltrade GoFIX diagnostic tool lets you describe your symptoms and get matched with a qualified local plumber in Frome who can carry out a proper assessment.

Warning Signs That Need Immediate Attention

Some signs mean you should not wait for a scheduled check. These need a plumber the same day, or sooner.

• Water coming from behind a wall or ceiling. This is not a tap problem - it's a burst or leaking pipe inside the structure. Turn off the stopcock immediately and call a plumber.
• Brown or discoloured water from the tap. This can indicate corrosion inside old pipework. Call your water company first to rule out a supply issue, but if discolouration persists after that, get a plumber in to inspect your pipes.
• A tap that won't shut off. If you can't stop the flow by turning the handle, the internal mechanism has failed. Turn off the isolation valve under the sink or the main stopcock, and get it repaired the same day.
• A sudden drop in pressure across all taps. This could indicate a burst on the supply pipe outside your property. Contact your water company as a first step.
• Hissing or hammering sounds from the pipes. Water hammer - banging in the pipes when a tap is closed - and persistent hissing both indicate pressure problems worth investigating promptly. Left alone, they accelerate wear on every joint and fitting in the system.
• Mould or damp patches on walls near plumbing. These are signs of a slow, ongoing leak. In Somerset's wetter climate, mould spreads quickly once it gets behind plasterwork, so don't leave it.

Your Maintenance Schedule

Use this calendar to stay on top of tap and plumbing maintenance throughout the year. It takes minimal time and catches most problems early.

Autumn is a particularly good time to book a plumbing check in Frome before the colder months arrive. Somerset winters are rarely severe, but even a moderate frost can crack pipes in poorly insulated outbuildings, and getting a plumber out in December costs more than doing it in October.

Checklist Questions

How do I tell whether my tap uses a ceramic cartridge or a rubber washer?

Quarter-turn taps - where a 90-degree turn takes you from fully off to fully on - almost always use ceramic cartridges. Traditional taps that require several full rotations use rubber washers. Both wear out over time but need different replacement parts, so it's worth knowing which type you have before buying anything. If you're not sure, a plumber can identify it in under a minute. Ceramic cartridge replacements typically cost a little more than a simple washer swap, but they last considerably longer.

Can I replace a tap washer myself or do I need a plumber for that?

Replacing a rubber washer on a traditional tap is a job many confident DIYers can manage. You need to turn off the isolation valve, remove the tap head, undo the packing nut, and swap the washer. Ceramic cartridge replacements are slightly more involved. Either way, if you're not comfortable working with plumbing, or if the tap is older and the fittings are corroded, it's worth having a plumber do it. Getting it wrong can mean a bigger repair bill than the one you were trying to avoid in the first place.

Is a dripping tap actually worth fixing if it's only a minor drip?

Yes - a tap dripping once per second commonly wastes around 5,500 litres of water per year. At average UK metered water rates, that typically adds between 15 and 30 pounds to your annual bill per dripping tap. More importantly, persistent moisture under sinks and around fittings accelerates mould growth and wood rot in the cabinet below. A washer replacement costs a fraction of what a water-damaged kitchen unit runs to, so it's never worth ignoring even a small drip.

How much does it cost to fix a leaking tap in Frome?

For a standard washer or cartridge replacement, you're typically looking at between 60 and 120 pounds for labour and parts, depending on the tap type and how accessible the pipework is. If the tap itself needs replacing entirely, a new tap and installation commonly costs between 150 and 300 pounds. Most qualified plumbers in Frome will give you a fixed price before starting work, so always ask for a quote upfront rather than agreeing to an hourly rate for a job like this.

Do I need to turn the water off before attempting any tap repair?

Yes - even for a minor repair like a washer change, you need to isolate the water supply first. This is typically done via the isolation valve under the sink, which you turn with a flat-head screwdriver. If the isolation valve is seized or there isn't one fitted, you'll need to use the main stopcock. Our engineers always recommend testing your stopcock turns freely well before you actually need it in an emergency - if it's stiff or won't fully close, get it sorted.

How long does a typical tap repair take?

A standard washer or cartridge replacement typically takes between 30 minutes and an hour for an experienced plumber. If the tap needs replacing entirely, allow one to two hours depending on the tap type and the condition of the existing connections. Older properties with corroded fittings or non-standard pipework can sometimes take longer, which is worth discussing with your plumber before they start so there are no surprises on the final bill.