Cavity wall insulation for flats for Craigavon properties
We cover Craigavon and the BT65 postcode district, including nearby Lurgan, Portadown and Armagh. Craigavon is one of the main towns we cover in County Armagh.
Blocks of flats in Craigavon are surveyed as a whole, because the cavity runs across every flat in the building. Work on Craigavon rented homes and blocks is booked around tenants and residents, with access arranged through your agent if you prefer.
Wind-driven rain is the first thing the surveyor weighs up. Parts of County Armagh 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.
For regulations, in Craigavon 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.
Why one flat cannot usually be done alone
The cavity runs continuously across the building. The Energy Saving Trust notes that flats need agreement from the whole block. Filling one flat's walls in isolation leaves gaps, and the freeholder normally owns the structure.
What is included in Craigavon
- Freeholder and agent coordination
- Block survey
- Leaseholder information sheet
- Per-flat pricing
Guide prices for Craigavon
| Cavity wall insulation for flats guide prices | Guide price |
|---|---|
| Per flat, whole-block fill (low-rise) | £495–£995 |
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 Craigavon:
Send your details
A minute online, or call the free number.
We check the walls
Construction, cavity width, debris, damp and wind-driven rain exposure.
You decide
Plain-English result and a fixed price, with no pressure to book.
Job done properly
Holes made good, paperwork handed over, guarantee details confirmed.