Loft and cavity wall insulation · South East
Loft and cavity wall insulation in Horsham
We install loft and cavity wall insulation in social homes in Horsham, after a survey that checks the wall and loft are suitable.
Loft and cavity wall insulation in Horsham is carried out by our site teams and specialist subcontractors under our management, with photographs, notes and certificates on every job. Most social homes in Horsham belong to housing associations after the council transferred its stock.
Horsham at a glance
- Council
- Horsham District Council
- Region
- South East
- County
- West Sussex
- Council homes
- Transferred to housing associations
- Housing standard
- Decent Homes Standard (England)
- Damp and mould timescales
- Awaab's Law (since 27 Oct 2025)
- Population
- 145,474 (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 Horsham?
Most social homes in Horsham are owned by housing associations, following the transfer of the council's homes to housing association ownership. Horsham District Council remains the strategic housing authority, with duties on homelessness and housing need.
What do we cover in Horsham?
- Cavity wall insulation injection
- Extraction of failed or unsuitable cavity fill
- Loft insulation top-ups to current recommended depths
- Boarded walkways, hatch insulation and draught-proofing
- Pipe and tank insulation
How do we deliver it?
No home is filled without a suitability survey. A cavity that should not have been filled becomes a damp complaint, and then a disrepair case.
Which rules apply in Horsham?
Warm Homes: Social Housing Fund Wave 3 (£1.29bn for 2025–2028, plus up to £295m more for 2026/27) requires delivery under PAS 2035/2030, TrustMark-registered installers and, for heat pumps and solar, MCS certification. The fund is closed to new applications.
Decent Homes Standard (England) · More about loft and cavity wall insulation
What does loft and cavity wall insulation cost in Horsham?
Our guide range for cavity wall insulation in Horsham is £1,050–£2,950 per home. That is the UK range of £950–£2,700 (published figure) 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 loft and cavity wall insulation in Horsham
Does Horsham District Council still own council homes?
Most social homes in Horsham are owned by housing associations, following the transfer of the council's homes to housing association ownership. Horsham District Council remains the strategic housing authority, with duties on homelessness and housing need.
Do you also work near Horsham?
Yes. We take on loft and cavity wall insulation across the South East, including Mid Sussex, Adur, Worthing and Crawley, and in every other UK nation.
Can you take on loft and cavity wall insulation in Horsham as a subcontractor?
Yes. Main contractors working for social landlords in Horsham can engage us as a tier-2 subcontractor for loft and cavity wall insulation, working under their systems and their client's specification.
Other works we carry out in Horsham
- Supported and sheltered housing refurbishment
- Electrical remedial works and rewires
- Window and door replacement
- Brickwork, pointing and render repairs
- Whole-house retrofit
- Housing disrepair works
- Communal area refurbishment
- Roofing and rainwater goods
- Fire door installation and remediation
- Responsive repairs
- External wall insulation
- Fire stopping and compartmentation