Smoke, heat and CO alarm installation · South East
Smoke, heat and CO alarm installation in Test Valley
Social landlords in Test Valley can use us to install interlinked alarm systems and keep accurate alarm records for compliance.
Social landlords in Test Valley can appoint us for smoke, heat and carbon monoxide alarm installation, from a single home to a programme. Most social homes in Test Valley belong to housing associations after the council transferred its stock. We work to the Decent Homes Standard and to your own specification.
Test Valley at a glance
- Council
- Test Valley Borough Council
- Region
- South East
- County
- Hampshire
- Council homes
- Transferred to housing associations
- Housing standard
- Decent Homes Standard (England)
- Damp and mould timescales
- Awaab's Law (since 27 Oct 2025)
- Population
- 127,163 (2020 estimate)
- Regional price factor
- 1.10 (VOA 2026)
Council housing status from Housing Revenue Account records (MHCLG and the 2012 HRA list, updated for later transfers) and council publications, checked October 2026. Population: ONS 2020 mid-year estimate.
Who owns the social homes in Test Valley?
Most social homes in Test Valley are owned by housing associations, following the transfer of the council's homes to housing association ownership. Test Valley Borough Council remains the strategic housing authority, with duties on homelessness and housing need.
What do we cover in Test Valley?
- Mains-wired interlinked smoke and heat alarms
- Sealed-battery and radio-interlinked options
- Carbon monoxide alarms near fixed combustion appliances
- 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 Test Valley?
In England, new circuits, consumer unit replacements and alterations in bathrooms near baths and showers are notifiable under Part P of the Building Regulations. Notification is made by a competent person scheme installer or through building control.
Decent Homes Standard (England) · More about smoke, heat and carbon monoxide alarm installation
What does smoke, heat and carbon monoxide alarm installation cost in Test Valley?
Our guide range for mains-wired interlinked smoke, heat and CO alarms in Test Valley is £495–£990 per home. That is the UK range of £450–£900 (our estimate) adjusted by a regional cost factor of 1.10 (VOA Rating Cost Guide 2026: 1.05–1.15); 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 Test Valley
Does Test Valley Borough Council still own council homes?
Most social homes in Test Valley are owned by housing associations, following the transfer of the council's homes to housing association ownership. Test Valley Borough Council remains the strategic housing authority, with duties on homelessness and housing need.
Which housing standard applies in Test Valley?
Social homes in England must meet the Decent Homes Standard, enforced through the Regulator of Social Housing's Safety and Quality Standard. A reformed standard, confirmed in January 2026, must be met by 2035 at the latest.
Can you take on smoke, heat and carbon monoxide alarm installation in Test Valley as a subcontractor?
Yes. Main contractors working for social landlords in Test Valley 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 Test Valley
- Roofing and rainwater goods
- Fire door installation and remediation
- Acquisition and temporary accommodation refurbishment
- Responsive repairs
- Supported and sheltered housing refurbishment
- Void property works
- External wall insulation
- Window and door replacement
- Electrical remedial works and rewires
- Bathroom replacement programmes
- Loft and cavity wall insulation
- Whole-house retrofit