Loft and cavity wall insulation · East Midlands
Loft and cavity wall insulation in North Northamptonshire
Loft top-ups and cavity fill are the cheapest fabric measures for most homes in North Northamptonshire, provided the survey comes first.
Loft and cavity wall insulation in North Northamptonshire is carried out by our site teams and specialist subcontractors under our management, with photographs, notes and certificates on every job. North Northamptonshire Council still owns council homes here, alongside housing association stock.
North Northamptonshire at a glance
- Council
- North Northamptonshire Council
- Region
- East Midlands
- Council homes
- Council-owned, managed by the council
- Housing standard
- Decent Homes Standard (England)
- Damp and mould timescales
- Awaab's Law (since 27 Oct 2025)
- Population
- 350,448 (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 North Northamptonshire?
North Northamptonshire Council still owns council homes in North Northamptonshire and manages them directly, funded through its Housing Revenue Account. Housing associations also own and manage social homes in the area, and we can work for both.
What do we cover in North Northamptonshire?
- Cavity suitability survey, including borescope inspection
- Cavity wall insulation injection
- Loft insulation top-ups to current recommended depths
- Boarded walkways, hatch insulation and draught-proofing
- Loft ventilation checks and remedial vents

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 North Northamptonshire?
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 North Northamptonshire?
Our guide range for cavity wall insulation in North Northamptonshire 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 North Northamptonshire
Does North Northamptonshire Council still own council homes?
North Northamptonshire Council still owns council homes in North Northamptonshire and manages them directly, funded through its Housing Revenue Account. Housing associations also own and manage social homes in the area, and we can work for both.
Which housing standard applies in North Northamptonshire?
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 loft and cavity wall insulation in North Northamptonshire as a subcontractor?
Yes. Main contractors working for social landlords in North Northamptonshire 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 North Northamptonshire
- Responsive repairs
- Kitchen replacement programmes
- Brickwork, pointing and render repairs
- Planned maintenance and Decent Homes works
- Bathroom replacement programmes
- Housing disrepair works
- Acquisition and temporary accommodation refurbishment
- Roofing and rainwater goods
- Heating upgrades and heat pumps
- Smoke, heat and CO alarm installation
- Fire door installation and remediation
- External wall insulation