Kitchen plumbing · England
Kitchen plumbing in Dorset
Homeowners and landlords across Dorset can book us for kitchen plumbing: supplies, isolation valves and wastes for the sink, dishwasher and washing machine in a new layout.
Why kitchen plumbing for a Dorset home?
In older properties across Dorset, kitchen pipework has often been extended many times over; a refit is the chance to replace it with a tidy, accessible layout.
A radiator under the window or on the only long wall is a familiar problem in Dorset kitchens; moving it clears space for a full run of base units.
What does kitchen plumbing in Dorset include?
Every kitchen is different, so we confirm the scope in writing. Most jobs of this kind include:
- A survey of the stopcock, supply pipes, waste route and drain connection
- Hot and cold supplies run to the new sink position
- Isolation valves on each tap and appliance feed for quick shut-off
- Dishwasher and washing machine supplies, with waste connections through suitable traps
- Waste pipes laid to a steady fall, with an access point for clearing blockages
- Radiators moved or replaced so they clear the new units
- A cold feed for a boiling water tap tank or a fridge with a water dispenser
- Redundant pipes cut back to the live supply and capped, then a full leak check
How much does kitchen plumbing cost in Dorset?
As a starting point for Dorset, these ranges include VAT at 20% and allow for typical labour costs in the South West. For the South West, these ranges are close to the national figures.
| Typical project | Guide price |
|---|---|
| Sink, dishwasher and washing machine connectionsSupplies, valves and wastes in the new layout | £210–£520 |
| Sink relocated, or new supplies for a boiling water tapNew pipe and waste runs | £410–£1,000 |
| Waste run across a solid concrete floorChasing, pipework and reinstating the floor | £620–£1,500 |
| Radiator moved or replacedDrain down, new pipework and refill | £260–£520 |
Guide ranges cover labour, pipework, fittings, valves and traps; the sink, tap and appliances themselves, any gas work and any building control or building warrant fees are not included. Prices include VAT at 20%.
Kitchens in homes across Dorset
The housing mix across Dorset includes thatched cottages, Victorian and Edwardian villas, 1930s semis and seaside bungalows, so no two kitchen fits are quite alike. Edwardian villas in Bournemouth often have a separate kitchen and scullery, while 1930s semis and bungalows tend to have a compact room at the back.
Most of Dorset has hard water, so limescale on taps, sinks and boiling water taps is common, and a scale-reducing filter can help. Flats in converted villas may have no lift and shared hallways, and narrow village lanes can make delivering long worktops difficult.
Converted villa flats often mean fitting a full kitchen into a small room while keeping neighbours and shared services in mind. Many bungalow owners choose to open the kitchen into the dining room, so the layout and new lighting need planning together.
Rules for kitchen plumbing in Dorset
In England, kitchen pipework and fittings must meet the Water Supply (Water Fittings) Regulations 1999, which cover suitable materials, backflow protection and preventing waste or contamination of the supply. Connecting a sink to an existing waste or stack is routine, but a new connection to an underground drain, or a change to how waste water is discharged, involves building control. Gas pipework to a hob or cooker is separate work for a Gas Safe registered engineer.
Thatched and listed cottages may need listed building consent for internal changes, and owners of flats in converted houses usually need the freeholder's consent before work starts.
Before you start
- Check your water pressure suits the tap you want, particularly a boiling water tap or a tall spray tap; the tap's instructions give its minimum.
- Ask for redundant pipes to be removed back to the live supply rather than left behind units, where they can hold stale water or leak.
- Find out whether the kitchen floor is suspended timber or solid concrete, as a waste run across concrete means cutting and reinstating the floor.
- Keep the sink near an outside wall or the existing stack where you can, because long waste runs need a fall the units must hide.
- Plan a day or two without a working sink in your Dorset kitchen, and fill a few large bottles before the water goes off.
- Ask for an access point on the waste near the sink, so a future blockage can be cleared without taking a unit out.
Questions about kitchen plumbing in Dorset
How much does kitchen plumbing cost in Dorset?
Kitchen plumbing in Dorset typically costs £210 to £520 including VAT for connecting the sink, dishwasher and washing machine, based on prices in the South West. Larger or more involved jobs cost more, and your price is fixed in writing after a free survey visit.
Do you cover the whole of Dorset?
Yes. We carry out kitchen plumbing across Dorset, including Bournemouth, Poole, Weymouth and Christchurch. Every job starts with a free survey visit and an itemised written quote.
Why should every appliance have an isolation valve?
An isolation valve lets you shut off the water to one tap or appliance without turning off the whole house. If a dishwasher hose splits or a tap needs a new cartridge, you turn a small screw or lever under the sink and the rest of the home keeps running. Valves are fitted on the hot and cold tap feeds and on each appliance supply.
When does kitchen plumbing need building control?
Most kitchen plumbing does not. Replacing a sink, adding appliance connections and rerouting supply pipes inside the kitchen are routine. A new connection to an underground drain, or a change in how waste water is discharged, needs building control approval in England, Wales and Northern Ireland, or a building warrant in Scotland. Every fitting must also meet the water fittings rules for your nation.
What happens to the old pipes during a kitchen refit?
Pipes that will no longer serve anything are cut back to the nearest live pipe and capped, rather than left as long dead ends behind the new units. Water sitting in an unused length of pipe can go stale, and a forgotten joint can leak where nobody will see it. Old wastes are removed or sealed so they cannot let drain smells back into the room.
Kitchen plumbing in towns across Dorset
Choose a town for local guide prices and postcode coverage:
- Kitchen plumbing in Bournemouth
- Kitchen plumbing in Poole
- Kitchen plumbing in Weymouth
- Kitchen plumbing in Christchurch
- Kitchen plumbing in Dorchester
- Kitchen plumbing in Bridport
- Kitchen plumbing in Blandford Forum
- Kitchen plumbing in Swanage
- Kitchen plumbing in Sherborne
- Kitchen plumbing in Shaftesbury