Heating upgrades and heat pumps · Wales
Heating upgrades and heat pumps in Pembrokeshire
Social landlords in Pembrokeshire can use us to replace heating systems with minimum disruption to residents.
We take on heating upgrades and heat pumps in Pembrokeshire for Pembrokeshire County Council, housing associations and supported housing providers, managing every trade ourselves and working to the timescales in your order. Pembrokeshire County Council still owns council homes here, alongside housing association stock.
Pembrokeshire at a glance
- Council
- Pembrokeshire County Council
- Nation
- Wales
- Council homes
- Council-owned, managed by the council
- Housing standard
- WHQS 2023 (Wales)
- Damp and mould timescales
- No timescale law found
- Population
- 126,751 (2020 estimate)
- Regional price factor
- 0.93 (VOA 2026)
Council housing status from published stock transfer histories (11 transfer and 11 stock-retaining councils), not yet checked against StatsWales tables. Population: ONS 2020 mid-year estimate.
Who owns the social homes in Pembrokeshire?
Pembrokeshire County Council is one of the 11 Welsh councils that kept their homes rather than transferring them. Housing associations also own social homes in Pembrokeshire, and we can work for both.
What do we cover in Pembrokeshire?
- Boiler and full system replacements
- Air source heat pumps, cylinders and controls
- Radiator and emitter upgrades sized to the design
- Heating controls and smart thermostats
- Removal of redundant appliances and flues

How do we deliver it?
For heat pumps we insist on a heat loss calculation and emitter sizing. Undersized radiators are the most common reason residents say a heat pump does not work.
Which rules apply in Pembrokeshire?
Replacement windows, heating systems and some electrical work are controlled under the Building Regulations in Wales, and are self-certified by a competent person scheme installer or approved by building control.
WHQS 2023 (Wales) · More about heating upgrades and heat pumps
What do heating upgrades and heat pumps cost in Pembrokeshire?
Our guide range for an air source heat pump in Pembrokeshire is £9,300–£13,000 per home. That is the UK range of £10,000–£14,000 (published figure) adjusted by a regional cost factor of 0.93 (VOA Rating Cost Guide 2026: 0.88–0.98); figures are before VAT where the source states it. Every job is priced after survey; specification, access and the condition of the homes will move the figure.
Questions about heating upgrades and heat pumps in Pembrokeshire
Does Pembrokeshire County Council still own council homes?
Pembrokeshire County Council is one of the 11 Welsh councils that kept their homes rather than transferring them. Housing associations also own social homes in Pembrokeshire, and we can work for both.
Can you take on heating upgrades and heat pumps in Pembrokeshire as a subcontractor?
Yes. Main contractors working for social landlords in Pembrokeshire can engage us as a tier-2 subcontractor for heating upgrades and heat pumps, working under their systems and their client's specification.
Do you also work near Pembrokeshire?
Yes. We take on heating upgrades and heat pumps across Wales, including Carmarthenshire, Swansea, Ceredigion and Neath Port Talbot, and in every other UK nation.
Other works we carry out in Pembrokeshire
- Supported and sheltered housing refurbishment
- Estate and external works
- Housing disrepair works
- Window and door replacement
- Smoke, heat and CO alarm installation
- Damp and mould remediation
- Fire stopping and compartmentation
- Void property works
- Bathroom replacement programmes
- Kitchen replacement programmes
- Whole-house retrofit
- Acquisition and temporary accommodation refurbishment