Period home loft insulation in Exeter
We insulate lofts in older houses in Exeter and across Devon, starting with a free survey and a fixed written quote.
Jobs in EX4, EX1 and EX2 are all within our normal area, in the Devon council area.

Where we work around Exeter
As the crow flies, Exeter is roughly 36 miles from Plymouth.
Other towns close by include Exmouth, Tiverton and Newton Abbot.
| Postcode districts | EX4, EX1, EX2 |
|---|---|
| Council area | Devon |
| County or area | Devon |
What is different about insulating an older home's loft?
We work from crawl boards spanning several joists so the ceilings are not loaded, check for loose plaster keys before anything is laid, and usually recommend vapour-open insulation such as sheep's wool or wood fibre. Unfelted slate roofs are naturally well ventilated, but they let in wind-driven rain and snow, which the insulation has to cope with. More about loft insulation for an older house.
- Breathable insulation where it suits the building
- Ceiling-safe working from crawl boards
- Chimney breasts and party walls kept clear of combustibles where flues are live
Why book with us in Exeter
No pressure selling
You get everything in writing and decide in your own time.
Photos of the finished loft
You see the work done without climbing the ladder.
Boarding done properly
Storage boards go on loft legs, never straight onto the insulation.
Plain-English advice
We explain what we find in plain English, and say so when nothing needs doing.
How much does loft insulation for an older house cost in Exeter?
Installing insulation in a home is zero-rated for VAT until 31 March 2027 and 5% after that, under HMRC's rules for energy-saving materials (notice 708/6).
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 loft insulation for an older house in Exeter
What do I need to do before you arrive in Exeter?
Clear a path to the hatch and, if you can, move stored items away from the area we will be working in. Tell us about anything heavy or fragile.
Do you charge extra to travel to Exeter?
Not normally. Our guide prices include normal travel to Exeter. If an address needs a ferry or an unusually long journey, we tell you the cost before you book.
How soon can you visit a home in Exeter?
We call you back to agree a time that suits you, and confirm the date in writing. Availability changes week to week, so we will give you the earliest slot we have.
What is the best loft insulation for an old house?
Usually a vapour-open material such as sheep's wool or wood fibre, laid so moisture can still move. Mineral wool is also vapour-open and works in many period lofts at lower cost.
Can loft insulation damage lath-and-plaster ceilings?
It can if people kneel between joists or if the ceiling is already weak. We work from boards and check the ceiling first.
