Loft insulation for Larne properties
Our County Antrim coverage takes in Larne (BT40) and nearby Carrickfergus, Newtownabbey and Belfast. It is about 18 miles north of Belfast.
In Larne homes this is often done on the same visit as a cavity fill, which saves a second trip. We check ventilation as carefully as insulation in Larne homes, because both matter for keeping a house dry.
On the rules side, if cavity wall insulation follows in Larne, 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.
Northern Ireland note
In Northern Ireland, councils treat roof-space insulation as work that needs building control approval. We confirm the route before work.
What is included in Larne
- Mineral wool to the recommended depth
- Tank and pipe lagging
- Loft hatch draught-proofing
- Depth and ventilation check
Guide prices for Larne
| Loft insulation guide prices | Guide price |
|---|---|
| Loft insulation to 270mm, typical house | £395–£895 |
| Loft top-up from 100mm | £295–£595 |
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 Larne:
Tell us about the property
Postcode, property type and what you would like done.
Free survey
Access, condition, existing insulation and ventilation checked.
Written result and price
What we recommend and a fixed price before any work.
Work and tidy-up
Fitted at an agreed time, with ventilation kept clear.