Room-in-roof insulation in County Armagh
For room-in-roof insulation anywhere in County Armagh, you get a free survey and a fixed written quote.
That includes Craigavon, Portadown, Armagh, Keady and Lurgan, and the villages around them.

Where we work around County Armagh
We work across the Armagh City, Banbridge and Craigavon council area.
Postcode areas: BT.
| Councils | Armagh City, Banbridge and Craigavon |
|---|---|
| Postcode areas | BT |
| Towns listed | 5 |
What is room-in-roof insulation?
Most rooms-in-roof are reached by stripping the existing plasterboard on the slopes, fitting insulation between and over the rafters, and re-boarding. Where there is access behind the knee walls, we insulate the eaves voids and the floor behind them too. More about room-in-roof insulation.
- Boarding and finishing as agreed on the quote
- Eaves voids insulated where accessible
- Insulation to slopes, knee walls and flat ceiling
Why book with us in County Armagh
No pressure selling
You get everything in writing and decide in your own time.
Tidy work
Dust sheets on the route in and every bit of packaging taken away.
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.
How much does room-in-roof insulation cost in County Armagh?
Part of this work can be zero-rated as energy-saving materials until 31 March 2027, and part is standard-rated. If VAT applies, your quote shows which is which.
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 room-in-roof insulation in County Armagh
Which council covers my address in County Armagh?
Addresses in County Armagh come under Armagh City, Banbridge and Craigavon council. The council matters for building control questions and some funding schemes.
Are your prices the same across County Armagh?
Yes. Our guide prices are the same everywhere we work, and they include normal travel. Your fixed price depends on your loft, not your postcode.
How long does room-in-roof insulation take?
Usually three to six working days for one room, depending on how much is stripped and how it is finished.
Will the room get smaller?
Slightly. Insulated plasterboard over the rafters takes a few centimetres off each slope.
