Room-in-roof insulation in Gloucester
Looking for room-in-roof insulation in Gloucester? We cover Gloucester and the rest of Gloucestershire, with a free survey and a fixed written quote.
We cover postcodes including GL1, GL2 and GL4, inside the Gloucestershire council area.

Where we work around Gloucester
Other towns close by include Cheltenham, Stroud and Tewkesbury.
| Postcode districts | GL1, GL2, GL4, GL3 |
|---|---|
| Council area | Gloucestershire |
| County or area | Gloucestershire |
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 Gloucester
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.
Photos of the finished loft
You see the work done without climbing the ladder.
Clear contact details
Your quote says who to call with questions before, during and after the work.
How much does room-in-roof insulation cost in Gloucester?
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 Gloucester
Can you visit Gloucester outside working hours?
Ask about early, late or weekend appointments when you get in touch, and we will tell you honestly what we can offer.
Will I get a written quote for work in Gloucester?
Yes. Every quote is in writing with the work, the price and what is included, so you can compare it properly.
Do you cover all of GL1?
Yes, we cover the GL1 postcode district and the districts around Gloucester.
Will the room get smaller?
Slightly. Insulated plasterboard over the rafters takes a few centimetres off each slope.
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.
