Rafter insulation in Somerset
Homes and buildings across Somerset can book rafter insulation, starting with a free survey and a fixed written quote.
We work in Bath, Weston-super-Mare, Taunton, Yeovil and Bridgwater and everywhere in between.

Where we work around Somerset
We work across the Somerset, Bath and North East Somerset and North Somerset council areas.
Postcodes starting BA, BS and TA are all inside our area.
| Councils | Somerset, Bath and North East Somerset and North Somerset |
|---|---|
| Postcode areas | BA, BS, TA |
| Towns listed | 16 |
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. We check the roof underlay first: a breathable membrane and a felt with no ventilation gap need different build-ups to avoid condensation. More about rafter insulation.
- Insulated plasterboard lining where specified
- Rigid insulation between the rafters, joints taped
- Vapour control layer where the design needs one
Why book with us in Somerset
Tidy work
Dust sheets on the route in and every bit of packaging taken away.
Photos of the finished loft
You see the work done without climbing the ladder.
Plain-English advice
We explain what we find in plain English, and say so when nothing needs doing.
Clear contact details
Your quote says who to call with questions before, during and after the work.
How much does rafter insulation cost in Somerset?
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 Somerset
Can you quote for several properties in Somerset?
Yes. Landlords and agents can send a list of addresses and we will survey them in as few visits as we can.
Are your prices the same across Somerset?
Yes. Our guide prices are the same everywhere we work, and they include normal travel. Your fixed price depends on your loft, not your postcode.
Will it cause condensation?
It can if the build-up is wrong for the roof. Old bitumen felt needs a ventilation gap behind the insulation; a modern breathable membrane may not. We check before we design it.
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.
