Room-in-roof insulation in County Down
Homes and buildings across County Down can book room-in-roof insulation, starting with a free survey and a fixed written quote.
We work in Bangor (County Down), Newtownards, Newry, Banbridge and Downpatrick and everywhere in between.
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.
Postcodes starting BT are all inside our area.
| Councils | Ards and North Down, Armagh City, Banbridge and Craigavon, Lisburn and Castlereagh and Newry, Mourne and Down |
|---|---|
| Postcode areas | BT |
| Towns listed | 6 |
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. Dormer cheeks and roofs are included where they can be reached. 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 Down
Plain-English advice
We explain what we find in plain English, and say so when nothing needs doing.
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.
Photos of the finished loft
You see the work done without climbing the ladder.
How much does room-in-roof insulation cost in County Down?
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 Down
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.
Can you quote for several properties in County Down?
Yes. Landlords and agents can send a list of addresses and we will survey them in as few visits as we can.
Can it be done without removing the plasterboard?
Sometimes the flat ceiling and eaves voids can be reached from behind. The slopes almost always need the boards off to insulate them properly.
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.
