Smoke, heat and CO alarm installation · Wales
Smoke, heat and CO alarm installation in Carmarthenshire
If your homes in Carmarthenshire need alarms fitted, upgraded or replaced at end of life, we can survey and programme the work.
Social landlords in Carmarthenshire can appoint us for smoke, heat and carbon monoxide alarm installation, from a single home to a programme. Carmarthenshire County Council still owns council homes here, alongside housing association stock. We work to the Welsh Housing Quality Standard 2023 and to your own specification.
Carmarthenshire at a glance
- Council
- Carmarthenshire 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
- 190,073 (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 Carmarthenshire?
Carmarthenshire County Council is one of the 11 Welsh councils that kept their homes rather than transferring them. Housing associations also own social homes in Carmarthenshire, and we can work for both.
What do we cover in Carmarthenshire?
- Sealed-battery and radio-interlinked options
- Carbon monoxide alarms near fixed combustion appliances
- Alarm upgrades during voids, rewires and planned works
- Replacement of alarms reaching end of life
- Testing and records for your compliance system

How do we deliver it?
Where alarms are mains-wired, the electrical work is certified, and residents are shown how to test and silence them.
Which rules apply in Carmarthenshire?
Wales has its own Building Regulations, including its own Part P on electrical safety. Notifiable work is certified and notified under the Welsh rules.
WHQS 2023 (Wales) · More about smoke, heat and carbon monoxide alarm installation
What does smoke, heat and carbon monoxide alarm installation cost in Carmarthenshire?
Our guide range for mains-wired interlinked smoke, heat and CO alarms in Carmarthenshire 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 Carmarthenshire
Does Carmarthenshire County Council still own council homes?
Carmarthenshire County Council is one of the 11 Welsh councils that kept their homes rather than transferring them. Housing associations also own social homes in Carmarthenshire, and we can work for both.
Which housing standard applies in Carmarthenshire?
Social landlords in Wales work to the Welsh Housing Quality Standard 2023, which has applied since 1 April 2024, with all homes to comply by 31 March 2034.
Do you also work near Carmarthenshire?
Yes. We take on smoke, heat and carbon monoxide alarm installation across Wales, including Swansea, Neath Port Talbot, Ceredigion and Pembrokeshire, and in every other UK nation.
Other works we carry out in Carmarthenshire
- Heating upgrades and heat pumps
- Responsive repairs
- Fire door installation and remediation
- Whole-house retrofit
- Estate and external works
- External wall insulation
- Housing disrepair works
- Brickwork, pointing and render repairs
- Void property works
- Cyclical and external decoration
- Supported and sheltered housing refurbishment
- Acquisition and temporary accommodation refurbishment