New-build loft insulation in County Antrim
Homes and buildings across County Antrim can book trade loft insulation, starting with per-plot pricing to your specification.
Towns we cover include Belfast, Lisburn, Newtownabbey, Carrickfergus and Ballymena.

Where we work around County Antrim
We work across 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 |
How does trade loft insulation work?
For new dwellings and extensions, the insulation has to match the design that achieved compliance, so we work from your SAP or U-value calculation and the specified product. We can install between and over the ceiling ties, fit eaves ventilation trays and loft hatches, and leave a boarded access route to services. More about trade loft insulation.
- Photo evidence for building control
- Supply and fit to your specification
- Eaves trays and hatch upstands
Why book with us in County Antrim
Tidy work
Dust sheets on the route in and every bit of packaging taken away.
Works to your programme
We price per plot and fit around your build programme and site rules.
Clear contact details
Your quote says who to call with questions before, during and after the work.
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.
How much does trade loft insulation cost in County Antrim?
Trade prices are shown before any VAT. Work on new dwellings is normally zero-rated; extensions and refurbishment are normally standard-rated, and the construction reverse charge may apply. Each quote shows the VAT treatment.
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 trade loft insulation in County Antrim
How do I book a survey in County Antrim?
Send the form or call us. We call back to agree a time and confirm it in writing.
Can you quote for several properties in County Antrim?
Yes. Landlords and agents can send a list of addresses and we will survey them in as few visits as we can.
Do you work as a subcontractor?
Yes. We quote per plot or per job and work to your programme and site rules.
Can you provide photos for building control?
Yes. Every stage is photographed, and depth is recorded against the specification.
