Shower installation in Westbury

Postcode districts: BA13
Nearby: Warminster, Trowbridge and Frome
Guide price: £450–£3,600
Typical time on site: half a day to 3 days
Water: Hard across most of Wiltshire
Survey: Free, at your home

What does a new shower cost in Westbury?

In Westbury, a new shower typically costs £450–£3,600 including VAT, based on South West England prices. The figure depends on the size of the room, whether anything moves, and the products you pick.

Shower swap

£450–£1,000

Existing supply and position

Typical

New shower over bath

£800–£1,850

Tiling the bath surround

New shower with enclosure

£1,550–£3,600

Tray, enclosure and valve

Guide prices for Westbury including VAT. Your itemised written quote after the free survey is the price that counts.

Working in Westbury

As well as Westbury itself (BA13), we survey in Warminster, Trowbridge and Frome.

Westbury gets the same process as anywhere else: a free survey at your home and a written, itemised quote. If your Westbury bath has no shower over it, a thermostatic bar shower, screen and tiling can usually be added in a day or two. If the shower in your Westbury home swings between hot and cold, a thermostatic valve is usually the fix.

Water across much of Wiltshire is hard. If your supply in Westbury is the same, limescale on shower glass and heads is a real issue: easy-clean glass, rub-clean nozzles and a squeegee make a big difference. Hardness varies street by street, so check the figure for your postcode with your water supplier.

What the job includes

For an electric shower, a check of the consumer unit and whether a new dedicated circuit is needed
A bath screen, tray or enclosure where the shower is new
Removal of the old shower, a full-flow test and a handover on isolating and descaling it
Supply and fitting of the shower valve or unit, riser rail, handset or fixed head

Decisions to make first

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.

Head and handset

A handset on a riser rail is versatile and easy for rinsing; a fixed overhead head feels generous but needs strong flow behind it.

Rules that apply in England

In England, an electric shower usually needs its own dedicated circuit, often 40 to 45 amps for an 8.5 to 10.5 kW unit, and a new circuit is notifiable under Part P. The Part G limit of 48 °C applies to a new bath in a new dwelling or one created by change of use, not to a shower, but a thermostatic valve gives similar protection. An unvented cylinder fitted to improve the shower must be installed by a G3-qualified installer.

More about shower installation

Shower installation in Westbury: questions

How much should I budget for a new shower in Westbury?

A new shower in Westbury usually costs £450–£3,600 including VAT. Expect the lower end for a like-for-like job with standard products, and the upper end if things move or you choose premium finishes. Your quote is itemised and fixed in writing once agreed.

Is the water hard in Westbury?

Who handles building control for a new shower in Westbury?

Building control for Westbury is handled by the local council or an approved inspector. If your job needs sign-off — for example a new circuit, new drainage or a new extractor where there was none — we tell you at the survey and handle the notification as part of the work.

How long does a new shower take?

Allow half a day to 3 days on site for most jobs, plus the lead time for products after you approve the quote. We give you a day-by-day plan before work starts in Westbury.

Does an electric shower need its own circuit?

Almost always. An electric shower draws a large current, so it needs a dedicated circuit from the consumer unit, often 40 to 45 amps for an 8.5 to 10.5 kW unit, with RCD protection. In England and Wales a new circuit is notifiable work. Swapping like for like onto an adequate existing circuit is simpler.