- Area
- Clwyd
- Postcode district
- CH5
- Nation
- Wales
- Nearby
- Connah's Quay, Buckley, Mold
Homes in Deeside and the wider CH5 district can book a free survey for installation enquiries. Nearby we also cover Connah's Quay (about 2 miles north-west) and Buckley.
Heat pump services in Deeside
All services in Deeside:
Grants and rules for heat pumps in Wales
In Wales 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; £2,500 for air-to-air). The MCS-certified installer named in your quote applies to Ofgem for you, and the grant comes off your Deeside quote.
There is no VAT on installing a heat pump anywhere in the UK, Wales included, until 31 March 2027. Planning rules for heat pumps in Wales are set by the Welsh Government and differ from England's, so the surveyor checks the unit position against them.
Heat pump guide prices in Deeside
Here are typical prices for an air source heat pump in Clwyd, 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.
Winter daylight and heating in Deeside
On the shortest day Deeside gets about 7 hours 31 minutes of daylight, with the noon sun around 13° up. The heating season runs from autumn into spring, so a heat pump that is sized correctly and set up with weather compensation does most of its work in steady, cool conditions.
Heat pumps in Deeside: questions
Do you cover Connah's Quay as well as Deeside?
Yes. We arrange surveys and installation in Connah's Quay, which is about 2 miles north-west of Deeside, and across Clwyd.
Where would the outdoor unit go on a Deeside house?
Usually at the side or rear, on a level base with space around it for airflow and servicing, away from bedroom windows where possible. The surveyor checks positions at your Deeside home.
Do I need new radiators for a heat pump in Deeside?
Often some, not all. Heat pumps run best at lower water temperatures, so rooms with small radiators may need larger ones. The survey of your Deeside home gives a room-by-room list.
Can you service a heat pump in Deeside that someone else installed?
Yes. We arrange servicing and repairs for most air source heat pumps in Deeside, whoever fitted them. Tell us the make and model when you book.

