- Postcode districts
- NN17, NN18
- Nearby
- Kettering, Market Harborough and Oakham
- Guide price
- £600–£3,800
- Typical time on site
- 1–5 working days
- Water
- Hard across most of Northamptonshire
- Survey
- Free, at your home
What does bathroom plumbing work cost in Corby?
As a guide, budget £600 to £3,800 including VAT for bathroom plumbing work in Corby; your written quote will pin it down. Prices in East Midlands run at about 4% below 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.
Like-for-like
- Isolation valves, new tails
Partial re-route
- Waste re-routed
New layout
- WC moved on the soil stack
Guide prices for Corby including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Corby
In Corby we cover NN17 and NN18; we also cover Kettering, 6.9 miles away, and Market Harborough.
Homes in and around Corby vary, so we look at the floor, the walls and the water system before we price anything. Plumbing surveys in Corby include a look at the existing pipework for lead, corrosion or poor support before we quote. If your Corby bathroom layout is changing, the soil stack position is checked first, because it decides where the WC can go.
Supplies across most of Northamptonshire 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
- Draining down and isolating supplies, with the rest of the house back on water as soon as possible
- A pressure test of new pipework before walls are closed in and floors go down
- New hot and cold pipework in copper or plastic, properly clipped, and insulated where it runs through cold spaces
- A check of your hot water system, and the pressure and flow rate at the bathroom
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.
Pipe routes
Drilling through the middle of joists, rather than notching the tops, keeps the floor strong. Routes are planned with the joist direction in mind.
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.

