- Postcode districts
- CW9
- Nearby
- Winsford, Warrington and Sandbach
- Guide price
- £550–£3,800
- Typical time on site
- 1–5 working days
- Water
- Moderately hard across most of Cheshire
- Survey
- Free, at your home
What does bathroom plumbing work cost in Northwich?
As a guide, budget £550 to £3,800 including VAT for bathroom plumbing work in Northwich; your written quote will pin it down. We adjust the national guide for North West England, where prices are typically about 6% below the UK average. The figure depends on the size of the room, whether anything moves, and the products you pick.
Like-for-like
- Isolation valves, new tails
Partial re-route
- Waste re-routed
New layout
- WC moved on the soil stack
Guide prices for Northwich including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Northwich
As well as Northwich itself (CW9), we survey in Winsford, Warrington and Sandbach.
In Northwich, as anywhere, the age of the house decides a lot: pipe sizes, floor construction and where the soil stack runs. For Northwich homes on a combi boiler, we measure the flow rate at the bathroom before you choose a shower valve. In Northwich flats, any change to the WC or wastes is planned with the lease and the flat below in mind.
Most of Cheshire has moderately hard water. Taps and wastes will need an occasional descale, and chrome or brushed finishes are easier to keep clean than polished brass. 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
- A pressure test of new pipework before walls are closed in and floors go down
- Isolation valves on every fitting, so taps, cisterns and valves can be serviced without draining the system
- Draining down and isolating supplies, with the rest of the house back on water as soon as possible
Decisions to make first
Concealed or exposed valves
Concealed shower valves look neater but need an access route for servicing. Exposed bar valves are easier to reach and replace.
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.
