Smoke, heat and CO alarm installation · Wales
Smoke, heat and CO alarm installation in Monmouthshire
Alarm upgrades in Monmouthshire are quickest when combined with voids, rewires and planned works. We fit them as a standalone programme or alongside other work.
Social landlords in Monmouthshire can appoint us for smoke, heat and carbon monoxide alarm installation, from a single home to a programme. Most social homes in Monmouthshire belong to housing associations after the council transferred its stock. We work to the Welsh Housing Quality Standard 2023 and to your own specification.
Monmouthshire at a glance
- Council
- Monmouthshire County Council
- Nation
- Wales
- Council homes
- Transferred to housing associations
- Housing standard
- WHQS 2023 (Wales)
- Damp and mould timescales
- No timescale law found
- Population
- 95,164 (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 Monmouthshire?
Most social homes in Monmouthshire are owned by housing associations, following the transfer of the council's homes to housing association ownership. Eleven of Wales's 22 councils took this route. Monmouthshire County Council remains the strategic housing authority, with duties on homelessness and housing need.
What do we cover in Monmouthshire?
- 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?
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 Monmouthshire?
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 Monmouthshire?
Our guide range for mains-wired interlinked smoke, heat and CO alarms in Monmouthshire 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 Monmouthshire
Does Monmouthshire County Council still own council homes?
Most social homes in Monmouthshire are owned by housing associations, following the transfer of the council's homes to housing association ownership. Eleven of Wales's 22 councils took this route. Monmouthshire County Council remains the strategic housing authority, with duties on homelessness and housing need.
Which housing standard applies in Monmouthshire?
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 Monmouthshire?
Yes. We take on smoke, heat and carbon monoxide alarm installation across Wales, including Torfaen, Newport, Blaenau Gwent and Caerphilly, and in every other UK nation.
Other works we carry out in Monmouthshire
- Bathroom replacement programmes
- Kitchen replacement programmes
- Fire stopping and compartmentation
- Electrical remedial works and rewires
- Housing disrepair works
- Supported and sheltered housing refurbishment
- External wall insulation
- Brickwork, pointing and render repairs
- Cyclical and external decoration
- Acquisition and temporary accommodation refurbishment
- Window and door replacement
- Estate and external works