Replacing or installing taps is one of the most common plumbing jobs in the home. In many cases the work is straightforward when the existing pipework and isolation valves are in good condition and easy to access. The time required usually depends on the location of the tap, how accessible the fittings are, and whether any pipework or valves need adjusting.
Below is a general guide to labour costs for installing and replacing different types of taps around the home.
Kitchen Sink Tap Installation
Replacing a standard kitchen sink tap using existing connections is normally a simple job, although access under the sink can sometimes affect the time required.
Typical labour cost: £90 — £160
Time: around 1 hour
Basin Tap Installation
Basin taps can be installed on a pedestal basin or on a vanity unit. Vanity units sometimes require more time due to restricted access inside the cabinet.
Typical labour cost: £90 — £170
Time: around 1 hour
Bath Tap Installation
Bath taps can take longer to install depending on access behind the bath panel and the condition of existing pipework.
Typical labour cost: £120 — £220
Time: around 1–2 hours
Shower Tap Installation (Exposed Valve)
Replacing a visible shower mixer valve is usually straightforward when existing pipework lines up with the new fitting.
Typical labour cost: £140 — £260
Time: around 1–2 hours
Concealed Shower Valve Replacement
Replacing a concealed shower valve is more involved because access often requires removing tiles or opening the wall to reach the valve and pipe connections. After installation, the area usually needs to be made ready for re-tiling or finishing.
Typical labour cost: £300 — £550
Time: around 3–6 hours
Outside Garden Tap Installation
Installing an outside tap usually involves drilling through an exterior wall and connecting to the nearest cold-water supply inside the property.
Typical labour cost: £120 — £220
Time: around 1–2 hours
When costs can vary
Labour costs can change depending on the existing plumbing setup and accessibility of the fittings. Additional time may be required if:
isolation valves need replacing
hot or cold pipework needs adjusting
waste fittings or connectors need changing
access is restricted inside cabinets or behind fixtures
tiles or wall panels need removing to access pipework
All prices shown are labour-only estimates intended as a general guide. The final cost is confirmed after seeing the job and checking the existing installation.
