Room-in-roof insulation in East Sussex
We cover East Sussex for room-in-roof insulation. It starts with a free survey and a fixed written quote.
Towns we cover include Brighton, Eastbourne, Hastings, Bexhill-on-Sea and Hailsham.

Where we work around East Sussex
This takes in the East Sussex and Brighton and Hove council areas.
That covers the BN, RH and TN postcode areas.
| Councils | East Sussex and Brighton and Hove |
|---|---|
| Postcode areas | BN, RH, TN |
| 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.
- 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 East Sussex
No pressure selling
You get everything in writing and decide in your own time.
Clear contact details
Your quote says who to call with questions before, during and after the work.
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.
How much does room-in-roof insulation cost in East 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 East Sussex
Can you quote for several properties in East Sussex?
Yes. Landlords and agents can send a list of addresses and we will survey them in as few visits as we can.
How do I book a survey in East Sussex?
Send the form or call us. We call back to agree a time and confirm it in writing.
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.
