Kitchen underfloor heating · Hampshire
Kitchen underfloor heating in Southampton
Kitchen underfloor heating in Southampton starts with a free survey visit: we measure up, check the walls, floor and service positions, and explain what the job involves before anything is priced.
When does kitchen underfloor heating make sense in Southampton?
Many Southampton kitchens lose their only radiator wall to a new run of units, and underfloor heating keeps the room warm without giving up storage.
If your Southampton kitchen opens onto a dining area through a wide opening, one heated floor can run across both, with the units left unheated. If your home is in Southampton or close by in Hythe, Hampshire or Totton, the same survey, quote and fitting process applies.
What does the job involve?
Here is what usually goes into kitchen underfloor heating, adjusted to your Southampton kitchen after we have measured it:
- Door thresholds and plinth heights checked against the new floor build-up
- Screed, overlay boards or levelling compound, left to cure before finishes
- Plinth heaters fitted under base units where wall space for a radiator is short
- A new circuit or fused spur, plus a thermostat with a floor sensor
- A heating layout drawn to the kitchen plan, clear of units and appliances
- A survey of the subfloor, open floor area and existing heating system
How much does kitchen underfloor heating cost in Southampton?
Use these ranges to plan your budget. They include VAT, reflect costs in the South East, and are firmed up once we have seen your Southampton kitchen. Labour in the South East generally costs more than the UK average, which lifts these ranges a little.
| Typical project | Guide price |
|---|---|
| Electric underfloor heating, kitchen floorMat or cable system, insulation board and thermostat | £690–£1,700 |
| Wet underfloor heating, kitchen floorPipes, manifold, screed or overlay boards | £1,700–£4,600 |
| Plinth heater fitted under a base unitElectric or hydronic, where wall space is short | £290–£690 |
Guide prices cover the heating system, insulation boards, controls and connection with testing; the floor finish, subfloor repairs, a consumer unit upgrade and any boiler or heat pump changes are priced separately. Prices include VAT at 20%.
Fitting kitchens in older and newer Southampton homes
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.
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. Dense terraced streets can be very tight for parking, and New Forest lanes and village roads may limit the size of delivery vehicle.
Building regulations, electrics and gas in Southampton
In England, electric underfloor heating needs a supply and a thermostat. A new dedicated circuit is notifiable under Part P and is certified through a competent person scheme or building control, while a fused spur from an existing circuit is not notifiable in England but must still meet BS 7671 and be certified. A wet system is joined to your existing heating, and any work on a gas boiler is for a Gas Safe registered engineer.
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.
Before you book kitchen underfloor heating in Southampton
- Keep rugs light in your Southampton kitchen-diner; heavy rugs and thick mats hold heat in the floor instead of letting it warm the room.
- Ask for the floor sensor position to be recorded and the thermostat set to the finish's limits before the heating is first used in your Southampton kitchen.
- If you have a heat pump or a newer boiler in Hampshire, ask whether it can supply a wet floor zone or whether electric is simpler.
- If the floor is small and there is no wall space for a radiator, a plinth heater under a base unit may be simpler.
Questions about kitchen underfloor heating in Southampton
How much does kitchen underfloor heating cost in Southampton?
Kitchen underfloor heating in Southampton typically costs £690 to £1,700 including VAT for electric underfloor heating for a kitchen floor, based on prices in the South East. Larger or more involved jobs cost more, and your price is fixed in writing after a free survey visit.
Can you measure up in Southampton before quoting?
Yes. Every quote starts with a free, no-obligation survey visit to your home in Southampton. We measure the room, check the walls, floor and service positions, then send an itemised written quote.
Can underfloor heating go under kitchen units?
No, it is not usually laid under fitted units, plinths or appliances. Heat trapped beneath a cabinet or appliance can build up and damage the system or the floor, and it warms nothing useful. The heating layout follows the kitchen plan, covering the open floor, walkways and any dining area, which is why the units are set out before the heating goes down.
Will underfloor heating raise my kitchen floor?
Usually, yes. An electric mat with insulation board and tile adhesive adds a modest height, while a wet system in screed adds more. The new level affects door thresholds, the gap under integrated appliances and plinth heights, so it is measured at the survey and the units are set to suit. Low-profile overlay boards can reduce the rise where height is tight.
Which floor finishes work with underfloor heating?
Porcelain and ceramic tiles work well, because they conduct heat and cope with temperature changes. Luxury vinyl tiles and engineered wood can also be used, but their manufacturers set a maximum surface temperature, so the thermostat needs a floor sensor and a limit set to match. Thick underlays and rugs reduce the heat reaching the room, so check the finish's installation guidance before ordering.
Kitchen underfloor heating in neighbouring towns
Close to Southampton? We cover these nearby towns too:
- Kitchen underfloor heating in Hythe, Hampshire
- Kitchen underfloor heating in Totton
- Kitchen underfloor heating in Eastleigh
- Kitchen underfloor heating in Romsey
- Kitchen underfloor heating in Fareham
- Kitchen underfloor heating in Lymington
- Kitchen underfloor heating across Hampshire