Loft insulation for flats in County Antrim
We provide loft insulation for a flat across County Antrim, with a free survey and a fixed written quote.
That includes Belfast, Lisburn, Newtownabbey, Carrickfergus and Ballymena, and the villages around them.
Where we work around County Antrim
This takes in the Antrim and Newtownabbey, Mid and East Antrim, Causeway Coast and Glens, Belfast City and Lisburn and Castlereagh council areas.
Postcodes starting BT are all inside our area.
| Councils | Antrim and Newtownabbey, Mid and East Antrim, Causeway Coast and Glens, Belfast City and Lisburn and Castlereagh |
|---|---|
| Postcode areas | BT |
| Towns listed | 9 |
What is different about insulating a flat's loft?
In most leasehold flats the loft belongs to the freeholder, so the managing agent or freeholder must agree to the work. Shared lofts usually have fire separation between flats that must not be disturbed. More about loft insulation for a flat.
- Photos and a completion note for the managing agent or factor
- Single-flat or whole-block quotes
- Fire compartment walls left intact
Why book with us in County Antrim
Fixed written price
The price on the quote is the price you pay. It only changes if you change the job, or if we find something hidden, such as rot, and you agree the change in writing first.
Photos of the finished loft
You see the work done without climbing the ladder.
Tank and pipes protected
Every insulation job includes a tank jacket and pipe lagging, so nothing freezes in a colder loft.
Clear contact details
Your quote says who to call with questions before, during and after the work.
How much does loft insulation for a flat cost in County Antrim?
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.
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.
Questions about loft insulation for a flat in County Antrim
Do you cover the whole of County Antrim?
Yes. We cover every town and village in County Antrim, including Belfast, Lisburn and Newtownabbey.
Which council covers my address in County Antrim?
Councils in County Antrim include Antrim and Newtownabbey, Mid and East Antrim, Causeway Coast and Glens, Belfast City and others. Your council matters for building control questions and some funding schemes.
Who pays for loft insulation in a block of flats?
If the loft is common parts, the freeholder usually arranges it and recovers the cost through the service charge, according to the lease.
Can I insulate the loft above my flat?
Usually yes, with the freeholder's consent. The lease will say who owns and maintains the roof space.
