Toilet repairs and installation

A toilet that runs all night, will not flush properly or leaks at the base is the fault people put up with for far longer than they should. Jamie repairs and fits toilets across Shefford, Bedfordshire, Hertfordshire, Buckinghamshire and the Cambridge area.

The fault everyone lives with for months

Almost nobody rings a plumber the first week their toilet starts running. It gets a jiggle of the handle, then a sigh, then it becomes background noise. Meanwhile it is quietly sending clean water down the pan around the clock. On a metered supply that is money going straight into the drain every single day.

Most of these faults are a single worn part inside the cistern. Diagnosed properly they are a short visit rather than a project. The reason people leave it is that nobody has told them how small the job usually is.

Diagnosed before anything is replaced

A running toilet has several possible causes and they need different parts. The fault gets identified rather than guessed at, so you pay for one visit.

Priced before the job starts

You are told what it will cost before any work begins and nothing gets added afterwards. No hidden charges on a job this size or any other.

Tested properly before he leaves

Repairs are run through several full flush cycles, because a cistern that behaves once will often fail again on the third fill.

Jamie Barber of Jamie the Happy Plumber, toilet repairs and installation in Shefford, Bedfordshire

How a toilet repair runs

Swapping parts until something works is how people end up paying twice. This is the order the job goes in so the right component gets replaced the first time.

  1. 1

    Isolate the supply and open it up

    The isolation valve on the feed to the cistern comes off first. If there is not one fitted, which is common on older installations, one gets put in so the toilet can be serviced in future without shutting the whole house down.

  2. 2

    Work out which valve has failed

    Water trickling into the pan means the flush valve seal or the siphon has gone. Water going out through the overflow means the fill valve is overfilling. Those are two different parts and two different repairs, so it gets confirmed rather than assumed.

  3. 3

    Replace the part with the right component

    Fill valves, flush valves, siphons, seals, handles and push button plates are all replaced with parts that suit the cistern rather than whatever happens to be in the van. Getting the right height and thread matters more than people expect.

  4. 4

    Refill, flush and check it holds

    The cistern is filled and run through several complete cycles with the pan watched for any creep. Anything on the pan connector or the base is checked at the same time so a second fault does not turn up a week later.

The toilet work Jamie covers

Repairs on every common cistern type, full replacements and the awkward concealed units that most people cannot get into.

Toilets that keep running

Failed fill valves, worn flush valve seals and siphons that no longer hold. The most common fault and usually the quickest to put right.

Weak or partial flushes

Cisterns not filling to the right level, flush plates that have lost their travel and mechanisms that need a full replacement rather than an adjustment.

Leaks at the base and pan connector

Water appearing on the floor behind the pan, perished pan connectors and cistern to pan seals that have started to weep.

Concealed and wall hung cisterns

Units hidden behind tiled walls or inside furniture, worked on through the access panel or flush plate aperture without taking the wall apart.

New toilets fitted

Close coupled, back to wall and wall hung units supplied and fitted, old pan removed and taken away. Often part of a wider bathroom installation and renovation.

Blocked pans and soil pipes

Toilets that will not clear with a plunger are a drainage problem rather than a cistern one. See blocked drain clearance.

Toilet running or leaking?

Describe what it is doing and Jamie will tell you what has most likely failed and what it takes to put right. Priced before the work starts.

Repair or replace

Most toilet faults are worth repairing. A cistern mechanism is a cheap part against a new suite and the rest of the unit is usually sound. There are a few situations where replacement is the sensible answer instead.

When a repair is the right call

Running water, a weak flush, a failed handle or button, a leaking pan connector and a cistern that will not fill are all part replacements on an otherwise sound toilet. If the pan and cistern are in good condition it makes no sense to rip them out.

When replacement makes more sense

A cracked pan or cistern cannot be repaired and will only get worse. Very old or discontinued units are the other case, where parts either no longer exist or cost more than the toilet is worth. At that point you are better putting the money into a new unit than chasing obsolete components.

The test you can do yourself in two minutes

If you suspect a toilet is running but cannot hear it, wipe the back of the pan dry then hold a dry sheet of toilet paper against the porcelain just below the rim. If it comes away wet with nothing flushed, water is creeping through from the cistern and the flush valve seal has gone. That one check tells Jamie a great deal before he arrives.

What it costs

Every job is priced and agreed before work starts with nothing added afterwards. There are no hidden charges on a job this size or any other. Get in touch with Jamie to find out what yours involves before committing to anything.

Where Jamie works

Toilet repairs run across Bedfordshire, Hertfordshire, Buckinghamshire and into the Cambridge area from the Shefford base. You can check your own town on the areas we cover page, which lists every part of Beds, Herts, Bucks and Cambridgeshire Jamie travels to.

Not sure if Jamie covers your village?

The coverage hub lists every area across Bedfordshire, Hertfordshire, Buckinghamshire and the Cambridge area.

See areas covered

Related plumbing work

Toilets sit alongside the rest of the bathroom plumbing, so these are the pages that come up most often on the same visit.

Blocked drain clearance

Pans and soil pipes that have blocked rather than cisterns that have failed. Read more about blocked drain clearance.

Where an overflowing pan has soaked a floor or the water cannot be stopped at all, start with the emergency plumber page instead. If the water is coming from the pipework feeding the cistern rather than the cistern itself, that is covered on the burst pipe repair and leak detection page. A weeping isolation valve or basin tap in the same room sits under leaking tap repairs.

Toilet repair questions

Why does my toilet keep running after it has flushed?

It is normally one of two things. Either the flush valve seal or siphon is letting water creep from the cistern into the pan. The other cause is a fill valve overfilling and sending water out through the overflow. They need different parts, so the fault is confirmed before anything is replaced.

Is a running toilet worth fixing straight away?

Yes. It runs continuously rather than occasionally, so on a metered supply it is costing you every day it is left. The repair is normally a single part inside the cistern rather than anything major.

Can you repair a concealed cistern behind a tiled wall?

In most cases yes, working through the access panel or the flush plate aperture. It takes longer than an exposed cistern because of the access. How much longer depends on what the original installer left to work with.

My toilet is blocked rather than faulty. Do you deal with that?

Yes, although it is a drainage job rather than a cistern one. If the pan will not clear with a plunger the blockage is in the pan trap or the soil pipe, which is covered on the blocked drains page.

Should I repair my toilet or replace it?

Repair is usually the better value option where the pan and cistern are sound, because the fault is a worn part rather than a failed unit. Replacement makes more sense with a cracked pan or cistern. The same applies where the toilet is old enough that parts are no longer available.

Can you fit a toilet I have bought myself?

Yes. Check the waste outlet position and whether it is a close coupled, back to wall or wall hung unit before you order, because the soil pipe position decides what will fit without altering the pipework.

Get the toilet sorted properly

Jamie the Happy Plumber repairs and fits toilets across Shefford and the surrounding counties. Diagnosed first, priced up front, tested before he leaves.