Social housing and estate programmes for Derry properties
We cover Derry and the BT48 postcode district, including nearby Limavady, Coleraine and Magherafelt. Derry is one of the main towns we cover in County Londonderry.
Blocks of flats in Derry are surveyed as a whole, because the cavity runs across every flat in the building. For commercial buildings in Derry, the survey also considers building use and fire requirements before a material is specified.
Exposure matters for every cavity wall. Parts of County Londonderry face some of the heaviest wind-driven rain in the UK, especially exposed coastal and upland sites. Here the survey is stricter: some walls suit only certain certified systems, and some should not be filled at all.
As for paperwork, in Derry inserting cavity wall insulation needs a building control application to the council before work starts.
Funding in Northern Ireland
In Northern Ireland, the Affordable Warmth Scheme helps eligible households with a gross income under £23,000.
Sources: NI Housing Executive: Affordable Warmth Scheme; Utility Regulator: NI Sustainable Energy Programme.
What we provide
Stock surveys with a clear result per address, fixed rates per archetype, resident liaison, photo evidence before and after, and remediation of failed historic fills where diagnosis shows the fill is the problem.
What is included in Derry
- Stock and archetype surveys
- Remediation programmes
- Resident liaison
- Per-address records
Guide prices for Derry
| Social housing and estate programmes guide prices | Guide price |
|---|---|
| Commercial cavity fill, per m² (+VAT) | £22–£36 |
| Access towers or MEWP, per day (+VAT) | £195–£495 |
No VAT is charged on installing insulation in homes until 31 March 2027 (then 5%). Guide ranges only: the fixed price is confirmed in writing before any work starts, and anything that could not be seen at survey is agreed with you first.
From enquiry to finish in Derry:
Tell us about the property
Postcode, property type and what you need.
Free survey
Walls, cavity, condition and exposure checked and photographed.
Written result and price
Suitable, suitable after repairs, or not suitable, with a fixed price.
Work and paperwork
Installation, making good, and the regulations and guarantee paperwork.