The efficiency difference is the main reason to consider it. A panel heater turns one unit of electricity into one unit of heat, so heat costs the full unit rate of 26.32p per kWh at the October to December 2026 price cap. A heat pump with a seasonal efficiency of 3.0 delivers heat for about 8.8p per kWh. Storage heaters on an off-peak tariff narrow the gap, so we compare against your actual tariff, insulation and expected flow temperature.
Bungalows around Mid Glamorgan with suspended timber floors usually make running new pipework simpler. For Mid Glamorgan homes with solid floors, the survey plans pipe routes through walls and ceilings to keep disruption predictable. Installers in Mid Glamorgan work room by room, so you can stay in your home while radiators go in.
Who it suits
- Bungalows and houses with suspended timber floors that make pipe runs easier
- Flats with a suitable wall, balcony or ground-floor space for the unit
- Properties with an electric boiler and existing radiators
- Homes with storage heaters or panel heaters throughout
Grants and rules for heat pumps in Wales
Homes in Mid Glamorgan can use the Boiler Upgrade Scheme, which applies in Wales as well as England: £7,500 towards an air source heat pump, or £9,000 when it replaces oil or LPG heating for installations from 21 July 2026 to 31 March 2027. The MCS-certified installer named in your quote applies and deducts the grant.
Installing heat pumps is zero-rated for VAT across the UK until 31 March 2027. Wales has its own permitted development rules for air source heat pumps, so we check what applies to your property, including listed building and conservation-area constraints, at the survey.
Electric heating to heat pump prices in Mid Glamorgan
These are guide prices for Mid Glamorgan, installed and including VAT. Your final price is fixed in a written quote after the survey and depends on the heat loss of the house, the radiators that need changing and where the unit goes.
| 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 Mid Glamorgan
We cover 11 towns in Mid Glamorgan for replacing electric heating with a heat pump. Each links to local guide prices and the grant position for Wales.
| Town | Postcode district | Nearest town | Midwinter daylight |
|---|---|---|---|
| Bridgend | CF31 | Porthcawl | 7 h 49 min |
| Merthyr Tydfil | CF47 | Aberdare | 7 h 47 min |
| Pontypridd | CF37 | Llantrisant | 7 h 49 min |
| Aberdare | CF44 | Mountain Ash | 7 h 47 min |
| Caerphilly | CF83 | Pontypridd | 7 h 49 min |
| Maesteg | CF34 | Port Talbot | 7 h 48 min |
| Porthcawl | CF36 | Bridgend | 7 h 50 min |
| Bargoed | CF81 | Blackwood | 7 h 48 min |
| Llantrisant | CF72 | Pontypridd | 7 h 49 min |
| Mountain Ash | CF45 | Aberdare | 7 h 48 min |
| Tonypandy | CF40 | Pontypridd | 7 h 48 min |
Replacing electric heating with a heat pump questions
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.
How disruptive is fitting radiators in a home that has none?
More disruptive than a boiler swap, but planned. Floorboards are lifted to run pipes, some holes are drilled through walls and radiators are hung room by room. Rooms are worked on in a set order so you can keep living at home, and holes are made good, while redecoration is usually yours. The programme in your quote shows how long each stage typically takes.
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.
Do I qualify for the Boiler Upgrade Scheme if I have electric heating?
In England and Wales, owners of existing homes replacing electric heating can qualify, provided the heat pump meets the home's full heating and hot water needs and the other scheme conditions are met. The grant is £7,500 for an air-to-water system. The scheme does not cover Scotland or Northern Ireland; Scotland has separate Home Energy Scotland funding.