Room-in-roof insulation in Greenwich
Greenwich is part of the area we cover in Greater London. For room-in-roof insulation, you get a free survey and a fixed written quote.
Postcode districts we cover here include SE10, SE8 and SE14, in the Greenwich council area.
Where we work around Greenwich
Greenwich sits about 5 miles from central London, measured in a straight line.
We work in neighbouring Catford, Peckham, Eltham and Woolwich too.
| Postcode districts | SE10, SE8, SE14, SE13 |
|---|---|
| Council area | Greenwich |
| County or area | Greater London |
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 Greenwich
Tidy work
Dust sheets on the route in and every bit of packaging taken away.
No pressure selling
You get everything in writing and decide in your own time.
Plain-English advice
We explain what we find in plain English, and say so when nothing needs doing.
Photos of the finished loft
You see the work done without climbing the ladder.
How much does room-in-roof insulation cost in Greenwich?
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 Greenwich
Do you cover all of SE10?
Yes, we cover the SE10 postcode district and the districts around Greenwich.
Will I get a written quote for work in Greenwich?
Yes. Every quote is in writing with the work, the price and what is included, so you can compare it properly.
How do I pay for work in Greenwich?
Payment terms are set out on your quote. We never ask for payment on the doorstep or in cash.
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.
