Sink and tap installation · Hampshire
Sink and tap installation in Southsea
We take on sink and tap installation in Southsea and the surrounding PO4 postcodes, working to a written scope so you know exactly what is included before anyone starts.

Is sink and tap installation right for your Southsea kitchen?
Homeowners across Hampshire adding a boiling water tap often need a socket or spur in the sink cupboard, a filter and space for the tank planned in.
People in Southsea with low water pressure sometimes find a new tap disappointing, so checking the pressure before choosing a tap or boiling water tap saves trouble later. Kitchens in every part of Southsea are covered, and the survey visit is free wherever you are in Hampshire.
What is included in the work?
Every kitchen is different, so we confirm the scope in writing. Most jobs of this kind include:
- Sink moved to a new position with new supply and waste runs
- New sink fitted, sealed and connected to the existing supplies and waste
- Boiling water tap fitted with its tank, filter and power supply in the cupboard
- Every joint leak tested, with water flow and drainage checked before handover
- Isolation valves on the hot and cold supplies, with flexible tap tails connected
- Ceramic farmhouse-style sinks set on a suitable supporting base unit and sealed
What does sink and tap installation cost in Southsea?
Typical sink and tap installation prices for homes in Southsea, including VAT and adjusted for the South East. Your own figure depends on the size of the kitchen, the layout and what is moving. Expect costs in the South East to sit somewhat above UK averages, reflecting local labour rates.
| Typical project | Guide price |
|---|---|
| Sink and tap plumbed inIsolation valves, waste and trap | £230–£460 |
| Boiling water tap installedTank under the sink, filter and power supply | £170–£400 |
| Sink moved to a new positionNew supplies and waste run | £460–£1,200 |
| Undermount sink in a stone worktopCut-out and polishing are done by the stone fabricator | Priced with the worktop |
Guide ranges cover labour and fittings such as valves, tails and wastes; the sink and tap themselves are extra, and undermount cut-outs in stone are priced with the worktop by the fabricator. Prices include VAT at 20%.
What kind of kitchens do we fit in Southsea?
You will find Victorian terraces, 1930s semis, post-war estate houses and thatched and brick cottages throughout Hampshire. Terraces in Southampton and Portsmouth often have a narrow back kitchen, while post-war estate houses tend to have a compact rectangular room suited to an L-shape.
Dense terraced streets can be very tight for parking, and New Forest lanes and village roads may limit the size of delivery vehicle. Water across Hampshire is mostly hard, largely from chalk sources, so limescale on taps and boiling water taps is common and a filter can help.
What rules apply to sink and tap installation in Southsea?
Replacing a sink and tap needs no approval in England, but the plumbing should meet the Water Supply (Water Fittings) Regulations 1999, including isolation valves and backflow protection. Connecting to an existing waste is routine, while a new connection to an underground drain involves building control. A new spur for a boiling water tap on an existing kitchen circuit is not notifiable under Part P, but it must meet BS 7671.
Homes within the New Forest or South Downs national parks, listed cottages and conservation areas may need consent for a new extractor vent or alterations to historic features.
Worth knowing before the fit
- Find the stopcock in your Southsea home before the plumber arrives and check it turns off fully, as older stopcocks can stick or let water past.
- Ask for the dishwasher and washing machine hoses to be routed so they cannot kink behind the units once the appliances are pushed back into place.
- For a ceramic farmhouse-style sink in your Southsea kitchen, confirm the base unit is designed for it, as a standard sink unit may not carry the weight.
- If a dishwasher or washing machine sits next to the sink, plan their waste connections and the trap layout together with the sink.
Questions about sink and tap installation in Southsea
How much does sink and tap installation cost in Southsea?
For plumbing in a new sink and tap, budget around £230 to £460 including VAT in Southsea. That reflects typical costs in the South East; we confirm the actual figure in writing once we have measured up.
Do you work near Southsea as well?
Yes. As well as Southsea itself, we cover the rest of Hampshire and nearby towns such as Portsmouth and Gosport. The process is the same wherever the kitchen is.
Can a dishwasher and washing machine drain through the sink waste?
Yes, in most kitchens. The sink trap can take an appliance connection on a spigot, or a separate standpipe can be fitted. The appliance hose needs to rise to the height its manufacturer specifies before it drops to the waste, so dirty water cannot siphon back. Two appliances can usually share a double-spigot trap, which we plan with the sink.
Do I need isolation valves under my kitchen sink?
They are strongly advised, and we fit them as standard. An isolation valve on each supply to the tap, and on each appliance supply, lets you turn off the water to one fitting without shutting off the whole house. That makes changing a tap cartridge or dealing with a leak far simpler. The valves are left where they can still be reached once the cupboard is in use.
What is the difference between an inset and an undermount sink?
An inset sink drops into a cut-out from above, with its rim resting on the worktop, and suits laminate, wood and stone. An undermount sink is fixed beneath the worktop so the edge of the cut-out is exposed, which usually calls for a solid, water-resistant material such as stone or solid surface. Undermount cut-outs in stone are cut and polished by the fabricator.
Also covering nearby towns
We also carry out sink and tap installation in these towns near Southsea:
- Sink and tap installation in Portsmouth
- Sink and tap installation in Gosport
- Sink and tap installation in Fareham
- Sink and tap installation in Havant
- Sink and tap installation in Waterlooville
- Sink and tap installation in Emsworth
- Sink and tap installation across Hampshire
