Room-in-roof insulation in West Sussex
We provide room-in-roof insulation across West Sussex, with a free survey and a fixed written quote.
We work in Crawley, Worthing, Bognor Regis, Littlehampton and Horsham and everywhere in between.
Where we work around West Sussex
Council areas covered: West Sussex.
Postcode areas: BN, GU, PO and RH.
| Councils | West Sussex |
|---|---|
| Postcode areas | BN, GU, PO, RH |
| Towns listed | 12 |
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.
- Insulation to slopes, knee walls and flat ceiling
- Eaves voids insulated where accessible
- Boarding and finishing as agreed on the quote
Why book with us in West Sussex
We measure before we quote
Existing depth, joist spacing, wiring and the tank are checked, not guessed.
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 West Sussex?
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 England
In England, a loft insulated across more than half its area should reach a U-value of 0.16 W/m²K. Insulation alone is not usually notified to building control. How the rules work across the UK.
Questions about room-in-roof insulation in West Sussex
Do you cover the whole of West Sussex?
Yes. We cover every town and village in West Sussex, including Crawley, Worthing and Bognor Regis.
Can you quote for several properties in West Sussex?
Yes. Landlords and agents can send a list of addresses and we will survey them in as few visits as we can.
Will the room get smaller?
Slightly. Insulated plasterboard over the rafters takes a few centimetres off each slope.
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.
