Loft insulation in County Londonderry
We insulate lofts across County Londonderry, and handle the boarding, hatches and ventilation that go with them.
We work in Derry/Londonderry, Coleraine, Dungiven, Limavady and Magherafelt and everywhere in between.
Loft services in County Londonderry
Insulate the loft
- Loft insulation in County Londonderry From £495
- Loft insulation top-up in County Londonderry From £395
- Blown loft insulation in County Londonderry From £595
- Natural loft insulation in County Londonderry From £995
- Rafter insulation in County Londonderry From £1,645
- Room-in-roof insulation in County Londonderry From £3,995
Boarding, hatches and ladders
- Loft boarding in County Londonderry From £695
- Insulated loft hatches in County Londonderry From £245
- Loft ladder fitting in County Londonderry From £295
Remove and replace
- Loft insulation removal in County Londonderry From £445
- Spray foam removal in County Londonderry From £1,495
Ventilation and frost protection
- Loft ventilation in County Londonderry From £245
- Loft condensation investigation in County Londonderry From £145
- Pipe and tank lagging in County Londonderry From £95
Surveys and funding checks
- Loft insulation survey in County Londonderry From £95
- Thermal imaging survey in County Londonderry From £165
- Loft insulation grants check in County Londonderry No charge
Homes and buildings
- Period home loft insulation in County Londonderry From £995
- Loft insulation for flats in County Londonderry From £495
- Landlord loft insulation in County Londonderry From £495
- Commercial roof void insulation in County Londonderry From £9 per m²
- New-build loft insulation in County Londonderry From £5 per m²
Where we work around County Londonderry
We work across the Causeway Coast and Glens, Derry City and Strabane and Mid Ulster council areas.
Postcodes starting BT are all inside our area.
| Councils | Causeway Coast and Glens, Derry City and Strabane and Mid Ulster |
|---|---|
| Postcode areas | BT |
Loft insulation in other towns
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 team whether an application is needed. We confirm the position for your address on the quote.
Funding in Northern Ireland
- The Affordable Warmth Scheme, delivered by the Northern Ireland Housing Executive, helps owner-occupiers and private tenants with a household income under £23,000. Apply through the Northern Ireland Energy Advice Service and check it is open.
- The Northern Ireland Sustainable Energy Programme (NISEP) funds energy efficiency measures for eligible households.
- ECO and the Warm Homes Plan do not apply in Northern Ireland.
Housing Executive: Affordable Warmth Scheme
Rented homes
Northern Ireland sets its own rules for rented homes, separate from Great Britain. The Housing Executive and your council can explain what applies.
The Energy Saving Trust puts a typical professionally installed loft in Northern Ireland at about £1,100 from bare joists, or £700 to top up from 120 mm.
Questions about loft insulation in County Londonderry
Can you quote for several properties in County Londonderry?
Yes. Landlords and agents can send a list of addresses and we will survey them in as few visits as we can.
How do I book a survey in County Londonderry?
Send the form or call us. We call back to agree a time and confirm it in writing.
Do you cover the whole of County Londonderry?
Yes. We cover every town and village in County Londonderry, including Derry/Londonderry, Coleraine and Dungiven.
Are your prices the same across County Londonderry?
Yes. Our guide prices are the same everywhere we work, and they include normal travel. Your fixed price depends on your loft, not your postcode.
