- Postcode districts
- SG13, SG14
- Nearby
- Ware, Hoddesdon and Welwyn Garden City
- 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 an en-suite cost in Hertford?
Guide price in Hertford: £4,800–£9,500 including VAT, depending on the room and what you choose. Labour costs in East of England put local prices at about 6% above the UK guide figure. The figure depends on the size of the room, whether anything moves, and the products you pick.
Refit
- Shower, basin and WC replaced
Upgrade
- Full-height porcelain tiling
New en-suite
- Formed inside an existing bedroom
Guide prices for Hertford including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Hertford
We cover every part of Hertford, including SG13 and SG14, and nearby Ware (2.4 miles) and Hoddesdon (3.7 miles).
In Hertford, as anywhere, the age of the house decides a lot: pipe sizes, floor construction and where the soil stack runs. If the en-suite in your Hertford home was squeezed in by a previous owner, a refit is a chance to fix the door swing and the tray size. We quote new en-suites in Hertford only after checking the drainage route on site, so the price reflects the work your house actually needs.
Water across much of Hertfordshire is very hard. If your supply in Hertford 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
- A shower tray or level-access former, an enclosure or walk-in panel, and a thermostatic valve
- Stud walls with acoustic insulation and moisture-resistant board for a new en-suite
- IP-rated lighting, a shaver socket and the electrics done by a qualified electrician, tested and certified
- A pumped waste or macerator where gravity drainage is not possible, and only where the house already has a WC on gravity drainage
Decisions to make first
Night lighting
A mirror light or low-level LED strip on its own switch lets you use the en-suite at night without the full glare of the ceiling lights.
Exposed or concealed valve
An exposed bar valve is quicker to fit and easy to service. A concealed valve looks cleaner but sits inside the wall, so plan how it will be reached for repairs.
Rules that apply in England
In England, a new en-suite brings in Part H for the new connection to the soil stack, Approved Document F for ventilation, at 15 litres per second intermittent or 8 litres per second continuous extract, and Part P for the new circuits. The electrician should be registered with a competent person scheme, or the work notified to building control. On a refit, avoid replacing the fan with a less effective one.

