Loft and cavity wall insulation · East Midlands
Loft and cavity wall insulation in Derby
If homes in Derby have thin loft insulation or failed cavity fill, we can survey, price and put it right.
Social landlords in Derby can appoint us for loft and cavity wall insulation, from a single home to a programme. Council homes here are owned by Derby City Council and managed by Derby Homes. We work to the Decent Homes Standard and to your own specification.
Derby at a glance
- Council
- Derby City Council
- Region
- East Midlands
- Council homes
- Council-owned, managed by Derby Homes
- Housing standard
- Decent Homes Standard (England)
- Damp and mould timescales
- Awaab's Law (since 27 Oct 2025)
- Population
- 256,814 (2020 estimate)
- Regional price factor
- 1.02 (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 Derby?
Derby City Council owns its council homes, which are managed on its behalf by Derby Homes, an arm's-length management organisation (ALMO). Housing associations own further social homes in Derby.
What do we cover in Derby?
- Cavity suitability survey, including borescope inspection
- Cavity wall insulation injection
- Extraction of failed or unsuitable cavity fill
- Loft ventilation checks and remedial vents
- 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 Derby?
PAS 2035:2023 sets the whole-house retrofit process (assessment, coordination, design, installation and evaluation), and PAS 2030:2023 covers installation. Most government-backed retrofit schemes require both, with TrustMark lodgement.
Decent Homes Standard (England) · More about loft and cavity wall insulation
What does loft and cavity wall insulation cost in Derby?
Our guide range for cavity wall insulation in Derby is £950–£2,750 per home. That is the UK range of £950–£2,700 (published figure) adjusted by a regional cost factor of 1.02 (VOA Rating Cost Guide 2026: 1.01–1.07); 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 Derby
Does Derby City Council still own council homes?
Derby City Council owns its council homes, which are managed on its behalf by Derby Homes, an arm's-length management organisation (ALMO). Housing associations own further social homes in Derby.
Do you also work near Derby?
Yes. We take on loft and cavity wall insulation across the East Midlands, including Erewash, South Derbyshire, Amber Valley and Broxtowe, and in every other UK nation.
Can you take on loft and cavity wall insulation in Derby as a subcontractor?
Yes. Main contractors working for social landlords in Derby 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 Derby
- Void property works
- Fire door installation and remediation
- Planned maintenance and Decent Homes works
- Smoke, heat and CO alarm installation
- Fire stopping and compartmentation
- Bathroom replacement programmes
- Estate and external works
- Heating upgrades and heat pumps
- Window and door replacement
- Aids and adaptations
- Damp and mould remediation
- Cyclical and external decoration