- Postcode districts
- AL5
- Nearby
- St Albans, Luton and Hemel Hempstead
- Guide price
- £4,800–£9,500
- Typical time on site
- 4–8 working days
- Water
- Very hard across most of Hertfordshire
- Survey
- Free, at your home
What does a shower room cost in Harpenden?
Our guide price for a shower room in Harpenden is £4,800–£9,500 including VAT. Prices in East of England run at about 6% above the national guide, mainly because of labour rates. The figure depends on the size of the room, whether anything moves, and the products you pick.
Essential
- Tray, enclosure and mixer shower
Signature
- Fitted vanity and concealed cistern
Bespoke
- Underfloor heating, mirror cabinet
Guide prices for Harpenden including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Harpenden
We cover every part of Harpenden, including AL5, and nearby St Albans (4.7 miles) and Luton (5 miles).
In Harpenden, as anywhere, the age of the house decides a lot: pipe sizes, floor construction and where the soil stack runs. If your second bathroom in Harpenden is too narrow for a bath, a long walk-in tray can often fit along the same wall. If nobody in your Harpenden home has used the bath in a while, a shower room puts that space to better use.
Most of Hertfordshire has very hard water. If your supply in Harpenden 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
- Recessed niches or shelving in the shower wall
- A low-profile tray or a tiled level floor, with the waste positioned for a good fall
- A basin and WC to suit the space, freestanding or set into a fitted furniture run
- Removal of the old bath and suite, waste removal, testing and handover
Decisions to make first
Storage
With no bath, there is often space for a full-width vanity unit or a tall cupboard for towels.
Valve and heads
A bar valve is simple and easy to service. A concealed valve with a ceiling head looks cleaner but needs good flow to perform.
Rules that apply in England
In England, any change to the wiring in the shower room, or a new circuit for an electric shower, is notifiable under Part P. If you are replacing the fan, keep it at least as effective as the old one; Approved Document F gives 15 litres per second intermittent for a bathroom.

