Blown loft insulation in Limavady
Limavady is part of the area we cover in County Londonderry. For blown loft insulation, you get a free survey and a fixed written quote.
Postcode districts we cover here include BT49, in the Causeway Coast and Glens council area.

Where we work around Limavady
Limavady is about 15 miles from Derry/Londonderry as the crow flies.
Nearby, we also cover Dungiven, Coleraine, Portstewart and Derry/Londonderry.
| Postcode districts | BT49 |
|---|---|
| Council area | Causeway Coast and Glens |
| County or area | County Londonderry |
What is blown loft insulation?
The machine stays outside or on the landing and the hose runs up to the loft. Depth markers fixed to the joists or trusses show the installed depth, and the fibre settles into corners that rolls would bridge. More about blown loft insulation.
- Loose-fill mineral wool to the agreed depth
- Eaves trays to keep ventilation open
- Hatch area finished with a retaining upstand
Why book with us in Limavady
Clear contact details
Your quote says who to call with questions before, during and after the work.
Boarding done properly
Storage boards go on loft legs, never straight onto the insulation.
Downlights made safe
Fire-rated covers or a clear zone around recessed lights.
No pressure selling
You get everything in writing and decide in your own time.
How much does blown loft insulation cost in Limavady?
Installing insulation in a home is zero-rated for VAT until 31 March 2027 and 5% after that, under HMRC's rules for energy-saving materials (notice 708/6).
Building regulations in Northern Ireland
Northern Ireland has its own Building Regulations, with energy guidance in Technical Booklet F1. Upgrading loft insulation may count as a thermal alteration, so check with your council's building control. How the rules work across the UK.
Questions about blown loft insulation in Limavady
Will I get a written quote for work in Limavady?
Yes. Every quote is in writing with the work, the price and what is included, so you can compare it properly.
Can a landlord in Limavady book work for a tenanted house?
Yes. We can arrange access with the tenant directly and send you photos once the work is finished.
What do I need to do before you arrive in Limavady?
Clear a path to the hatch and, if you can, move stored items away from the area we will be working in. Tell us about anything heavy or fragile.
Does blown insulation settle?
Mineral wool loose fill settles a little, which is allowed for in the depth we install. The depth markers let you check it later.
Is it messy?
The hose runs through the house, so we sheet the route and the landing. The fibre stays in the loft.
