What does bathroom plumbing work cost in Mid Glamorgan?
Our guide range in Mid Glamorgan is £550–£3,700 including VAT. Prices in Mid Glamorgan run at about 7% below the UK guide, based on Wales labour rates.
Like-for-like
- New suite in the same positions
Partial re-route
- New hot and cold runs
New layout
- Pump or pressure upgrade
Guide prices for Mid Glamorgan including VAT. Your itemised written quote after the free survey is the price that counts.
Which towns do we cover in Mid Glamorgan?
Most of Mid Glamorgan is supplied with soft water. In soft water, taps, wastes and toilet pans scale up slowly, so brushed and matt finishes are a safe choice. Hardness varies street by street, so check the figure for your postcode with your water supplier. In Rhondda flats, any change to the WC or wastes is planned with the lease and the flat below in mind.
What the job includes
- The WC connected to the soil stack, or a new branch where the WC is moving
- Isolation valves on every fitting, so taps, cisterns and valves can be serviced without draining the system
- A pressure test of new pipework before walls are closed in and floors go down
- A check of your hot water system, and the pressure and flow rate at the bathroom
- New hot and cold pipework in copper or plastic, properly clipped, and insulated where it runs through cold spaces
- Basin, bath and shower wastes sized and laid to a steady fall, with traps that hold their water seal
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.
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.
Hard water
In hard water areas, a scale reducer or water softener protects valves, shower heads and glass. Keep an unsoftened tap in the kitchen for drinking.
Rules that apply in Wales
New WCs, taps, showers and valves must meet the water fittings rules where you live: a maximum 6-litre flush for new WCs, backflow protection, and no pump connected directly to the mains supply, because shower pumps are only for gravity systems with a cold tank. Unvented hot-water cylinders must be installed by a G3-qualified installer, and any work on a gas boiler by a Gas Safe registered engineer.
Wales also uses the Water Supply (Water Fittings) Regulations 1999 and has its own Part H for drainage. The same rule on macerators applies: there must be a gravity-drained WC elsewhere in the home.