Loft insulation in Carrickfergus
Loft insulation and loft work in Carrickfergus, County Antrim: insulation, top-ups, boarding, hatches, ladders, ventilation and surveys.
Jobs in BT38 are all within our normal area. The local authority is Mid and East Antrim.

Loft services in Carrickfergus
Insulate the loft
- Loft insulation in Carrickfergus From £495
- Loft insulation top-up in Carrickfergus From £395
- Blown loft insulation in Carrickfergus From £595
- Natural loft insulation in Carrickfergus From £995
- Rafter insulation in Carrickfergus From £1,645
- Room-in-roof insulation in Carrickfergus From £3,995
Boarding, hatches and ladders
- Loft boarding in Carrickfergus From £695
- Insulated loft hatches in Carrickfergus From £245
- Loft ladder fitting in Carrickfergus From £295
Remove and replace
Ventilation and frost protection
- Loft ventilation in Carrickfergus From £245
- Loft condensation investigation in Carrickfergus From £145
- Pipe and tank lagging in Carrickfergus From £95
Surveys and funding checks
- Loft insulation survey in Carrickfergus From £95
- Thermal imaging survey in Carrickfergus From £165
- Loft insulation grants check in Carrickfergus No charge
Homes and buildings
Where we work around Carrickfergus
Carrickfergus sits about 10 miles from Belfast, measured in a straight line.
We also cover Newtownabbey, Larne and Belfast.
| Postcode districts | BT38 |
|---|---|
| Council area | Mid and East Antrim |
| County or area | County Antrim |
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
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 Carrickfergus
Will I get a written quote for work in Carrickfergus?
Yes. Every quote is in writing with the work, the price and what is included, so you can compare it properly.
Do you cover all of BT38?
Yes, we cover the BT38 postcode district and the districts around Carrickfergus.
How soon can you visit a home in Carrickfergus?
We call you back to agree a time that suits you, and confirm the date in writing. Availability changes week to week, so we will give you the earliest slot we have.
What do I need to do before you arrive in Carrickfergus?
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.
