Rafter insulation in Berkshire
Homes and buildings across Berkshire can book rafter insulation, starting with a free survey and a fixed written quote.
Towns we cover include Reading, Slough, Bracknell, Maidenhead and Wokingham.

Where we work around Berkshire
We work across the Bracknell Forest, Reading, Slough, West Berkshire, Windsor and Maidenhead and Wokingham council areas.
Postcode areas: GU, RG and SL.
| Councils | Bracknell Forest, Reading, Slough, West Berkshire, Windsor and Maidenhead and Wokingham |
|---|---|
| Postcode areas | GU, RG, SL |
| Towns listed | 11 |
What is rafter insulation?
Because the whole roof slope, the gables and the party walls now have to be insulated, this costs much more than insulating the floor and saves less heat for the money. It earns its place when you need a warm loft. More about rafter insulation.
- Rigid insulation between the rafters, joints taped
- Build-up designed for your type of roof underlay
- Insulated plasterboard lining where specified
Why book with us in Berkshire
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.
Photos of the finished loft
You see the work done without climbing the ladder.
Tidy work
Dust sheets on the route in and every bit of packaging taken away.
How much does rafter insulation cost in Berkshire?
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 rafter insulation in Berkshire
Which council covers my address in Berkshire?
Councils in Berkshire include Bracknell Forest, Reading, Slough, West Berkshire and others. Your council matters for building control questions and some funding schemes.
Can you quote for several properties in Berkshire?
Yes. Landlords and agents can send a list of addresses and we will survey them in as few visits as we can.
Can I use the loft as a bedroom after rafter insulation?
Insulation alone does not make a loft habitable. Fire escape, stairs, floor strength and headroom all come into a conversion, which needs building control.
Is insulating between the rafters better than the loft floor?
Not for saving energy alone. Insulating the floor heats less space and costs far less. Rafter insulation is the right answer when the loft itself needs to be warm.
