New-build loft insulation in County Down
For trade loft insulation anywhere in County Down, you get per-plot pricing to your specification.
Towns we cover include Bangor (County Down), Newtownards, Newry, Banbridge and Downpatrick.

Where we work around County Down
This takes in the Ards and North Down, Armagh City, Banbridge and Craigavon, Lisburn and Castlereagh and Newry, Mourne and Down council areas.
That covers the BT postcode areas.
| Councils | Ards and North Down, Armagh City, Banbridge and Craigavon, Lisburn and Castlereagh and Newry, Mourne and Down |
|---|---|
| Postcode areas | BT |
| Towns listed | 6 |
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.
- Eaves trays and hatch upstands
- Photo evidence for building control
- Supply and fit to your specification
Why book with us in County Down
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.
Tidy work
Dust sheets on the route in and every bit of packaging taken away.
Clear contact details
Your quote says who to call with questions before, during and after the work.
Photo evidence
Each stage is photographed against the specification for building control.
How much does trade loft insulation cost in County Down?
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 Down
Do you cover the whole of County Down?
Yes. We cover every town and village in County Down, including Bangor (County Down), Newtownards and Newry.
How do I book a survey in County Down?
Send the form or call us. We call back to agree a time and confirm it in writing.
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.
