Rafter insulation in Ilfracombe
We fit rafter insulation for homes in Ilfracombe and across Devon, starting with a free survey and a fixed written quote.
We cover the EX34 postcode districts, in the Devon council area.

Where we work around Ilfracombe
Other towns close by include Barnstaple and Bideford.
| Postcode districts | EX34 |
|---|---|
| Council area | Devon |
| County or area | Devon |
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.
- Rigid insulation between the rafters, joints taped
- Insulated plasterboard lining where specified
- Vapour control layer where the design needs one
Why book with us in Ilfracombe
No pressure selling
You get everything in writing and decide in your own time.
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.
How much does rafter insulation cost in Ilfracombe?
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 Ilfracombe
Do you charge extra to travel to Ilfracombe?
Not normally. Our guide prices include normal travel to Ilfracombe. If an address needs a ferry or an unusually long journey, we tell you the cost before you book.
Will I get a written quote for work in Ilfracombe?
Yes. Every quote is in writing with the work, the price and what is included, so you can compare it properly.
Can a landlord in Ilfracombe book work for a tenanted house?
Yes. We can arrange access with the tenant directly and send you photos once the work is finished.
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.
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.
