Bathroom plumbing in Crawley

Postcode districts: RH10, RH11
Nearby: Horley, Horsham and East Grinstead
Guide price: £650–£4,500
Typical time on site: 1–5 working days
Water: Hard across most of West Sussex
Survey: Free, at your home

What does bathroom plumbing work cost in Crawley?

Our guide price for bathroom plumbing work in Crawley is £650–£4,500 including VAT. Prices in South East England run at about 12% 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.

Typical

Like-for-like

£650–£1,700

Isolation valves, new tails

Partial re-route

£1,350–£2,800

Waste re-routed

New layout

£2,200–£4,500

WC moved on the soil stack

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

Working in Crawley

We work right across Crawley — RH10 and RH11 — and in neighbouring Horley and Horsham.

Crawley has a wide mix of house ages, so the survey is where we spot old lead pipework, weak joists or a tight soil stack. For Crawley homes on a combi boiler, we measure the flow rate at the bathroom before you choose a shower valve. If your Crawley water is hard, a scale reducer or softener on the bathroom supplies can protect valves and shower heads.

Supplies across most of West Sussex are hard. Taps, plug wastes and toilet pans scale up quickly, so chrome copes better than matt black, and a removable aerator is worth having. Hardness varies street by street, so check the figure for your postcode with your water supplier.

What the job includes

New hot and cold pipework in copper or plastic, properly clipped, and insulated where it runs through cold spaces
Isolation valves on every fitting, so taps, cisterns and valves can be serviced without draining the system
Shower pumps on gravity systems, and macerators or pumped wastes where gravity drainage cannot reach
Basin, bath and shower wastes sized and laid to a steady fall, with traps that hold their water seal

Decisions to make first

Gravity or pumped waste

Gravity drainage is always the first choice. A shower waste pump or macerator solves a run that cannot fall, but adds noise, a power supply and servicing.

Shower supply

Combi boilers and unvented cylinders give mains pressure. A gravity system with a cold tank may need a pump, but a pump must never be connected to the mains.

Rules that apply in England

In England, the Water Supply (Water Fittings) Regulations 1999 apply. New drainage or a new connection to the soil stack can be building regulations work under Part H, and a macerator or pumped WC is acceptable only where there is also a WC on gravity drainage elsewhere in the home.

More about bathroom plumbing

Bathroom plumbing in Crawley: questions

How much does bathroom plumbing work cost in Crawley?

Bathroom plumbing work in Crawley usually costs £650–£4,500 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.

Do you cover RH10 and RH11 in Crawley?

Yes. We cover all of Crawley, including RH10 and RH11, and nearby Horley, Horsham and East Grinstead. Survey visits are free and arranged at a time that suits you.

Is the water hard in Crawley?

Who handles building control for bathroom plumbing work in Crawley?

Building control for Crawley 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.

Can a toilet be moved anywhere in a bathroom?

Not anywhere. A WC needs a 110 mm waste with enough fall to reach the soil stack, and the joists limit which way that pipe can run under the floor. Where gravity drainage cannot work, a macerator is an option only if the home also has a WC on gravity drainage.