Kitchen plumbing · County Antrim
Kitchen plumbing in Lisburn
Whether your Lisburn kitchen is a narrow galley or an open-plan room, kitchen plumbing follows the same careful order: survey, written scope, fit and a final check together.

Why do people in Lisburn choose kitchen plumbing?
Homeowners across County Antrim often want the washing machine out of the kitchen and into a utility space, which calls for new supplies and a separate waste.
If your Lisburn home has a solid concrete ground floor, a new sink or appliance position may mean cutting a channel for the waste, which is worth planning before the units arrive. We cover all of Lisburn, including the BT27 and BT28 postcode districts, and travel out to neighbouring towns across County Antrim.
What does kitchen plumbing in Lisburn include?
After the survey visit we write the scope down. For kitchen plumbing in Lisburn it usually covers:
- Hot and cold supplies run to the new sink position
- Redundant pipes cut back to the live supply and capped, then a full leak check
- Isolation valves on each tap and appliance feed for quick shut-off
- A cold feed for a boiling water tap tank or a fridge with a water dispenser
- Radiators moved or replaced so they clear the new units
- Dishwasher and washing machine supplies, with waste connections through suitable traps
What should you budget for kitchen plumbing in Lisburn?
Typical kitchen plumbing prices for homes in Lisburn, including VAT and adjusted for Northern Ireland. Your own figure depends on the size of the kitchen, the layout and what is moving. Prices in Northern Ireland usually come in below the national guide, as labour rates are lower than in the South East.
| Typical project | Guide price |
|---|---|
| Sink, dishwasher and washing machine connectionsSupplies, valves and wastes in the new layout | £180–£440 |
| Sink relocated, or new supplies for a boiling water tapNew pipe and waste runs | £350–£880 |
| Waste run across a solid concrete floorChasing, pipework and reinstating the floor | £530–£1,300 |
| Radiator moved or replacedDrain down, new pipework and refill | £220–£440 |
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 around Lisburn
You will find red-brick terraces, Victorian villas, post-war estate houses and rural bungalows throughout County Antrim. Red-brick terraces in Belfast often have a narrow kitchen in the return, while estate houses and rural bungalows tend to have a separate kitchen with room for a table.
Terraced streets with entries at the back, city flats with booked lifts and country lanes can each affect deliveries, so the route for worktops is checked at the survey. Mains water across most of County Antrim is soft, so limescale is less of a problem and taps and boiling water taps tend to stay cleaner.
Regulations for kitchen work in Lisburn
In Northern Ireland, supplies and fittings must comply with the Water Supply (Water Fittings) Regulations (Northern Ireland) 2009. Reconnecting a sink or appliance to the existing waste is routine, whereas new connections to underground drains, or changing how waste water is discharged, need approval from the council's building control service under the Building Regulations (Northern Ireland) 2012. Gas work, including the pipe to a hob, is carried out only by a Gas Safe registered engineer.
Listed buildings and conservation areas in older parts of Belfast and the county towns may need consent for new vents, and apartment owners usually need management consent.
Worth knowing before the fit
- Measure the cupboard under your sink before buying a boiling water tap for your Lisburn kitchen, as the tank and pipework need clear space.
- In a flat in Lisburn, check your lease before moving the sink, as moving services usually needs the freeholder's written consent.
- Ask for supplies and wastes to be positioned to suit each appliance's instructions, so hoses are short and do not kink.
- Put the dishwasher next to the sink so its supply and waste stay short, easy to reach and less likely to block.
Questions about kitchen plumbing in Lisburn
How much does kitchen plumbing cost in Lisburn?
Guide prices in Lisburn are about £180 to £440 including VAT for connecting the sink, dishwasher and washing machine. The final price depends on the size of the kitchen and what is moving, and is set out in an itemised written quote.
Do you cover all of Lisburn?
Yes. We work across Lisburn, including the BT27 and BT28 postcode districts, and nearby towns such as Belfast and Castlereagh. Book a free survey visit and we will arrange a time that suits you.
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.
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.
Nearby places we cover
We also carry out kitchen plumbing in these towns near Lisburn:
- Kitchen plumbing in Belfast
- Kitchen plumbing in Castlereagh
- Kitchen plumbing in Newtownabbey
- Kitchen plumbing in Newtownards
- Kitchen plumbing in Craigavon
- Kitchen plumbing in Antrim
- Kitchen plumbing across County Antrim
