Room-in-roof insulation in Gelligaer
Homes in Gelligaer get the same service as everywhere else we work in Gwent. For room-in-roof insulation, that means a free survey and a fixed written quote.
We cover postcodes including CF82, CF81 and NP12, in the Caerphilly council area.
Where we work around Gelligaer
Gelligaer sits about 12 miles from Newport (Gwent), measured in a straight line.
Nearby, we also cover Blackwood, Caerphilly, Tredegar and Risca.
| Postcode districts | CF82, CF81, NP12 |
|---|---|
| Council area | Caerphilly |
| County or area | Gwent |
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. The room will need redecorating. More about room-in-roof insulation.
- Eaves voids insulated where accessible
- Insulation to slopes, knee walls and flat ceiling
- Boarding and finishing as agreed on the quote
Why book with us in Gelligaer
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.
We measure before we quote
Existing depth, joist spacing, wiring and the tank are checked, not guessed.
No pressure selling
You get everything in writing and decide in your own time.
How much does room-in-roof insulation cost in Gelligaer?
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 Wales
Wales has its own Approved Document L. Insulation alone is not normally notified, but conversions need building control. How the rules work across the UK.
Questions about room-in-roof insulation in Gelligaer
Is loft work in Gelligaer different from anywhere else?
The method is the same, but older terraces, cottages and newer estates each have their own quirks: lath ceilings, low pitches or trussed roofs. We plan for the loft we find.
How soon can you visit a home in Gelligaer?
We call you back to agree a time that suits you, and confirm the date in writing. Availability changes week to week, so we will give you the earliest slot we have.
Can a landlord in Gelligaer book work for a tenanted house?
Yes. We can arrange access with the tenant directly and send you photos once the work is finished.
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.
