Loft insulation in Newry
For loft insulation in Newry, tell us a little about the loft and we will arrange a free survey and a fixed written quote.
We cover postcodes including BT35, which fall under Newry, Mourne and Down council.

Where we work around Newry
Newry is about 43 miles from Bangor (County Down) as the crow flies.
We work in neighbouring Banbridge too.
| Postcode districts | BT35 |
|---|---|
| Council area | Newry, Mourne and Down |
| County or area | County Down |
What is loft insulation?
We lay the first layer to the depth of the joists, usually 100 mm, so it fills each bay edge to edge with no gaps. The second layer goes across the joists at right angles, which covers the timber and stops it acting as a cold bridge. More about loft insulation.
- Waste packaging removed
- Cables lifted clear of the insulation where possible
- Eaves kept clear, with ventilation trays where air could be blocked
Why book with us in Newry
Boarding done properly
Storage boards go on loft legs, never straight onto the insulation.
Tank and pipes protected
Every insulation job includes a tank jacket and pipe lagging, so nothing freezes in a colder loft.
Downlights made safe
Fire-rated covers or a clear zone around recessed lights.
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 loft insulation cost in Newry?
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.
Questions about loft insulation in Newry
What do I need to do before you arrive in Newry?
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.
Do you take on jobs outside Newry?
Yes. We also work in Banbridge and Downpatrick and elsewhere in County Down.
Do you cover all of BT35?
Yes, we cover the BT35 postcode district and the districts around Newry.
Will loft insulation make my loft colder?
Yes, and that is expected. The insulation keeps the heat in the rooms below, so the loft above runs closer to the outdoor temperature. That is why pipes and the tank are lagged as part of the job.
How deep should loft insulation be?
The Energy Saving Trust recommends at least 270 mm of mineral wool, and that is the depth we install as standard. Building regulations also set an energy standard for the roof when a loft is insulated. It differs between England, Wales, Scotland and Northern Ireland, so we confirm the target for your address on the quote.
Loft insulation in other towns
Other loft work in Newry
- Loft insulation top-up in Newry From £395
- Loft boarding in Newry From £695
- Insulated loft hatches in Newry From £245
- Pipe and tank lagging in Newry From £95
- Loft condensation investigation in Newry From £145
- Commercial roof void insulation in Newry From £9 per m²
- Loft insulation for flats in Newry From £495
