Replacing electric heating with a heat pump means taking out storage heaters, panel heaters or an electric boiler and installing an air-to-water heat pump that heats water for radiators or underfloor heating and a hot water cylinder. If you already have an electric boiler and radiators, the change is similar to a boiler swap. If you have storage or panel heaters, there is no wet system yet, so radiators and pipework need to be installed throughout.
Owners across Warwickshire moving off storage heaters can arrange a survey in Warwickshire that compares running costs on their real tariff. Bungalows around Warwickshire with suspended timber floors usually make running new pipework simpler. For Warwickshire homes with solid floors, the survey plans pipe routes through walls and ceilings to keep disruption predictable.
Who it suits
- Flats with a suitable wall, balcony or ground-floor space for the unit
- Properties with an electric boiler and existing radiators
- Bungalows and houses with suspended timber floors that make pipe runs easier
- Owners planning redecoration or other building work at the same time
Grants and rules for heat pumps in England
In England the Boiler Upgrade Scheme gives £7,500 towards an air source heat pump (£9,000 if it replaces oil or LPG, from 21 July 2026 to 31 March 2027), and since 28 April 2026 a valid EPC is no longer needed. The grant is applied for by the MCS-certified installer and shown as a deduction on your quote.
There is no VAT on installing a heat pump anywhere in the UK until 31 March 2027. In England most houses can have an air source heat pump under permitted development, provided the unit meets the MCS noise and siting standards; the old 1 m boundary limit was removed on 29 May 2025. We flag listed buildings, flats and sensitive conservation-area positions at survey.
Electric heating to heat pump prices in Warwickshire
Here are typical prices for replacing electric heating with a heat pump in Warwickshire, installed and including VAT. Use the guide price tool for a figure based on your home, then a survey confirms it in writing.
| Home | Typical size | Installed guide price | After £7,500 grant |
|---|---|---|---|
| 1–2 bedroom flat or small terrace | 4–5 kW | £9,500–£12,500 | £2,000–£5,000 |
| 2–3 bedroom terrace or semi | 5–7 kW | £10,500–£13,500 | £3,000–£6,000 |
| 3 bedroom semi or small detached | 6–9 kW | £12,000–£15,500 | £4,500–£8,000 |
| 4 bedroom detached | 8–12 kW | £14,000–£18,000 | £6,500–£10,500 |
| 5+ bedroom or larger older house | 11–16 kW | £16,500–£22,500 | £9,000–£15,000 |
Installed, inc VAT: unit, cylinder, controls, minor pipework and commissioning.
Towns we cover in Warwickshire
We cover 10 towns in Warwickshire for replacing electric heating with a heat pump. Each links to local guide prices and the grant position for England.
| Town | Postcode district | Nearest town | Midwinter daylight |
|---|---|---|---|
| Nuneaton | CV11 | Bedworth | 7 h 39 min |
| Rugby | CV21 | Lutterworth | 7 h 40 min |
| Royal Leamington Spa | CV31 | Warwick | 7 h 41 min |
| Warwick | CV34 | Royal Leamington Spa | 7 h 41 min |
| Bedworth | CV12 | Nuneaton | 7 h 39 min |
| Stratford-upon-Avon | CV37 | Alcester | 7 h 42 min |
| Kenilworth | CV8 | Warwick | 7 h 41 min |
| Alcester | B49 | Stratford-upon-Avon | 7 h 42 min |
| Atherstone | CV9 | Nuneaton | 7 h 38 min |
| Shipston-on-Stour | CV36 | Stratford-upon-Avon | 7 h 44 min |
Replacing electric heating with a heat pump questions
Can I replace storage heaters with a heat pump?
Yes. Storage heaters are removed and replaced with an air-to-water heat pump connected to new radiators or underfloor heating and a hot water cylinder. Because there is no existing wet system, pipework has to be run to each room, so the job is larger than a boiler swap. The survey plans pipe routes and radiator sizes before you receive a written quote.
Is a heat pump cheaper to run than storage heaters?
It can be, but it depends on your tariff. Direct electric heat costs the full unit rate, 26.32p per kWh at the October to December 2026 price cap, while a heat pump with a seasonal efficiency of 3.0 delivers heat for about 8.8p per kWh. Storage heaters charged on a cheap overnight rate narrow that gap, so the survey compares on your actual tariff, insulation and expected flow temperature.
Can I keep my electric immersion cylinder?
Usually not for heating by the heat pump, because a standard immersion cylinder has no coil, or one too small to take heat at low flow temperatures. A heat pump cylinder replaces it, often in the same cupboard, and keeps an immersion element as backup. If you choose an air-to-air system instead, which does not make hot water, the existing cylinder stays in use.
What if I live in a flat?
Many flats can have a heat pump, but you need a suitable outdoor position, such as a balcony, yard or wall bracket, and leaseholders need consent from the freeholder or management company. Planning permission may be needed depending on the nation and the building, which we check at survey. Where a wet system is impractical, an air-to-air heat pump with separate hot water is an alternative.