Smoke, heat and CO alarm installation · Wales
Smoke, heat and CO alarm installation in Pembrokeshire
We fit and upgrade smoke, heat and CO alarms in social homes in Pembrokeshire, to the rules that apply in Wales and your own specification.
We take on smoke, heat and carbon monoxide alarm installation 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?
- Mains-wired interlinked smoke and heat alarms
- Sealed-battery and radio-interlinked options
- Carbon monoxide alarms near fixed combustion appliances
- Alarm upgrades during voids, rewires and planned works
- Testing and records for your compliance system

How do we deliver it?
Fitting alarms during a void or a rewire avoids a separate visit, so we flag homes in your other programmes where alarms are due.
Which rules apply in Pembrokeshire?
In Wales, the fitness regulations require a mains-powered, interlinked smoke alarm on every storey, and a carbon monoxide alarm in rooms with a gas, oil or solid-fuel appliance.
WHQS 2023 (Wales) · More about smoke, heat and carbon monoxide alarm installation
What does smoke, heat and carbon monoxide alarm installation cost in Pembrokeshire?
Our guide range for mains-wired interlinked smoke, heat and CO alarms in Pembrokeshire is £420–£835 per home. That is the UK range of £450–£900 (our estimate) 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 smoke, heat and carbon monoxide alarm installation 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.
Do you also work near Pembrokeshire?
Yes. We take on smoke, heat and carbon monoxide alarm installation across Wales, including Carmarthenshire, Swansea, Ceredigion and Neath Port Talbot, and in every other UK nation.
Can you take on smoke, heat and carbon monoxide alarm installation in Pembrokeshire as a subcontractor?
Yes. Main contractors working for social landlords in Pembrokeshire can engage us as a tier-2 subcontractor for smoke, heat and carbon monoxide alarm installation, working under their systems and their client's specification.
Other works we carry out in Pembrokeshire
- Planned maintenance and Decent Homes works
- Cyclical and external decoration
- Aids and adaptations
- Kitchen replacement programmes
- Brickwork, pointing and render repairs
- Window and door replacement
- Roofing and rainwater goods
- Void property works
- Fire door installation and remediation
- External wall insulation
- Communal area refurbishment
- Whole-house retrofit