Kitchen underfloor heating · Greater London
Kitchen underfloor heating in Purley
Whether your Purley kitchen is a narrow galley or an open-plan room, kitchen underfloor heating follows the same careful order: survey, written scope, fit and a final check together.
Is kitchen underfloor heating right for your Purley kitchen?
If you are laying a new tiled floor in your Purley kitchen anyway, that is the natural moment to put electric heating mats underneath it.
Homeowners in Purley with a cold solid floor often add insulation boards and electric heating during a refit, so the tiles feel comfortable underfoot in winter. We cover all of Purley, including the CR8 postcode district, and travel out to neighbouring towns across Greater London.
What is in a typical job?
Every kitchen is different, so we confirm the scope in writing. Most jobs of this kind include:
- Door thresholds and plinth heights checked against the new floor build-up
- A new circuit or fused spur, plus a thermostat with a floor sensor
- A survey of the subfloor, open floor area and existing heating system
- Plinth heaters fitted under base units where wall space for a radiator is short
- Electric mats or cables, or wet pipework connected through a manifold
- Screed, overlay boards or levelling compound, left to cure before finishes
How much does kitchen underfloor heating cost in Purley?
The figures below are guide prices for Purley, including VAT and adjusted for typical costs across London. The fixed price comes after we have measured up. Labour in London 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 | £780–£2,000 |
| Wet underfloor heating, kitchen floorPipes, manifold, screed or overlay boards | £2,000–£5,200 |
| Plinth heater fitted under a base unitElectric or hydronic, where wall space is short | £320–£780 |
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%.
What kind of kitchens do we fit in Purley?
You will find Victorian and Edwardian terraces, conversion flats, mansion block flats and 1930s semis throughout Greater London. Victorian terraces often have a narrow galley beside the side return, while conversion flats and mansion blocks usually fit the kitchen into a small room or along one living-room wall.
Permit parking, red routes and flats without lifts are common, so parking suspensions, stair carries and lift bookings may need arranging before delivery day. London's mains water is hard, so limescale builds quickly on taps and boiling water taps, and a scale-reducing filter is worth planning in.
What rules apply to kitchen underfloor heating in Purley?
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.
Conservation areas are widespread across London, so a new extractor vent on a front wall may need permission, and leaseholders usually need the freeholder's written consent first.
Planning ahead
- Choose your floor finish first and check its maximum surface temperature, as it decides the thermostat setting and the type of system.
- Ask for the finished floor height to be worked out before you order units for your Purley kitchen, so plinths and appliances still fit.
- Allow extra days in your Purley kitchen plan for screed or levelling to cure before the tiler arrives, rather than squeezing it into the fit.
- Insulation boards under an electric system help the floor warm up more quickly, especially when it is laid over a cold concrete slab.
Questions about kitchen underfloor heating in Purley
How much does kitchen underfloor heating cost in Purley?
Kitchen underfloor heating in Purley typically costs £780 to £2,000 including VAT for electric underfloor heating for a kitchen floor, based on prices in London. Larger or more involved jobs cost more, and your price is fixed in writing after a free survey visit.
Do you cover all of Purley?
Yes. We work across Purley, including the CR8 postcode district, and nearby towns such as Coulsdon and South Croydon. Book a free survey visit and we will arrange a time that suits you.
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.
Is electric or wet underfloor heating better for a kitchen?
It depends on the floor and the heating you already have. Electric mats are thin, quick to lay and suit a single kitchen floor during a refit. Wet systems use warm water from the boiler or heat pump, need more floor depth and a manifold, and make more sense when a larger area, such as a whole kitchen-diner floor, is being relaid at the same time.
Kitchen underfloor heating near Purley
Neighbouring towns where we offer kitchen underfloor heating:
- Kitchen underfloor heating in Coulsdon
- Kitchen underfloor heating in South Croydon
- Kitchen underfloor heating in Wallington
- Kitchen underfloor heating in Carshalton
- Kitchen underfloor heating in Croydon
- Kitchen underfloor heating in Sutton
- Kitchen underfloor heating across Greater London