Room-in-roof insulation in Leatherhead
We fit room-in-roof insulation for homes in Leatherhead and across Surrey, starting with a free survey and a fixed written quote.
That includes addresses in KT22, KT21 and KT23, inside the Surrey council area.

Where we work around Leatherhead
Leatherhead is about 10 miles from Woking as the crow flies.
Other towns close by include Epsom, Cobham, Dorking and Esher.
| Postcode districts | KT22, KT21, KT23, KT18 |
|---|---|
| Council area | Surrey |
| County or area | Surrey |
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
- Insulation to slopes, knee walls and flat ceiling
- Eaves voids insulated where accessible
Why book with us in Leatherhead
No pressure selling
You get everything in writing and decide in your own time.
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.
Clear contact details
Your quote says who to call with questions before, during and after the work.
Plain-English advice
We explain what we find in plain English, and say so when nothing needs doing.
How much does room-in-roof insulation cost in Leatherhead?
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 Leatherhead
Can a landlord in Leatherhead book work for a tenanted house?
Yes. We can arrange access with the tenant directly and send you photos once the work is finished.
Do you charge extra to travel to Leatherhead?
Not normally. Our guide prices include normal travel to Leatherhead. If an address needs a ferry or an unusually long journey, we tell you the cost before you book.
What do I need to do before you arrive in Leatherhead?
Clear a path to the hatch and, if you can, move stored items away from the area we will be working in. Tell us about anything heavy or fragile.
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.
