What does a new shower cost in South Glamorgan?
Our guide range in South Glamorgan is £400–£3,300 including VAT. Prices in South Glamorgan run at about 7% below the UK guide, based on Wales labour rates.
Shower swap
- Existing supply and position
New shower over bath
- Tiling the bath surround
New shower with enclosure
- Tray, enclosure and valve
Guide prices for South Glamorgan including VAT. Your itemised written quote after the free survey is the price that counts.
Which towns do we cover in South Glamorgan?
Water across much of South Glamorgan is moderately hard. A quick wipe of the glass and an easy-clean coating are worth having on a new shower in Cardiff. Hardness varies street by street, so check the figure for your postcode with your water supplier. We test pressure and flow at Cardiff surveys before recommending a shower, so you know how it will perform before you buy.
What the job includes
- New pipework and isolation valves, plus a pump only where the system is gravity-fed from a cold tank
- Supply and fitting of the shower valve or unit, riser rail, handset or fixed head
- For an electric shower, a check of the consumer unit and whether a new dedicated circuit is needed
- Tiling or re-tiling around the shower, with tanking behind new tiles in the wet area
- Removal of the old shower, a full-flow test and a handover on isolating and descaling it
- A check of your hot-water system, water pressure and flow rate
Decisions to make first
Electric shower
Heats cold mains water as it flows, so it works without stored hot water. Higher kW units give more flow; 8.5 to 10.5 kW models need a dedicated circuit, often 40 to 45 amps.
Digital shower
A wall panel sets the exact temperature and flow, while the mixing valve sits out of sight. It needs a power supply and suits a clean, concealed look.
Power shower
A mixer with a built-in pump, for tank-fed systems only. It lifts a weak gravity shower but must never be connected to the mains.
Thermostatic mixer
Blends hot and cold from your system and holds the temperature steady when someone runs a tap. The usual choice with a combi or an unvented cylinder.
Rules that apply in Wales
The water fittings regulations in each nation do not allow a pump to be connected directly to the mains supply; shower pumps are for gravity systems with a cold tank only. The shower must also be protected against water flowing back into the supply. Electrics must meet BS 7671, with 30 mA RCD protection and at least IPX4 fittings in zone 1, or IPX5 where water jets are used.
In Wales, a new circuit for an electric shower is notifiable under the Welsh Part P, which covers more work than the English version. An unvented cylinder must be fitted by a G3-qualified installer.