Room-in-roof insulation in Norfolk
We provide room-in-roof insulation across Norfolk, with a free survey and a fixed written quote.
We work in Norwich, Great Yarmouth, King's Lynn, Thetford and Dereham and everywhere in between.

Where we work around Norfolk
Council areas covered: Norfolk.
Postcode areas: IP, NR and PE.
| Councils | Norfolk |
|---|---|
| Postcode areas | IP, NR, PE |
| Towns listed | 10 |
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.
- Insulation to slopes, knee walls and flat ceiling
- Boarding and finishing as agreed on the quote
- Eaves voids insulated where accessible
Why book with us in Norfolk
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.
Clear contact details
Your quote says who to call with questions before, during and after the work.
Photos of the finished loft
You see the work done without climbing the ladder.
How much does room-in-roof insulation cost in Norfolk?
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 Norfolk
How do I book a survey in Norfolk?
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 Norfolk?
Yes. Landlords and agents can send a list of addresses and we will survey them in as few visits as we can.
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.
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.
