Period home loft insulation in Bodmin
If you need loft insulation for an older house in Bodmin, we can help, and it starts with a free survey and a fixed written quote.
Postcode districts we cover here include PL31 and PL30, in the Cornwall council area.

Where we work around Bodmin
Bodmin sits about 20 miles from Truro, measured in a straight line.
Nearby, we also cover St Austell and Liskeard.
| Postcode districts | PL31, PL30 |
|---|---|
| Council area | Cornwall |
| County or area | Cornwall |
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.
- Ceiling-safe working from crawl boards
- Breathable insulation where it suits the building
- Chimney breasts and party walls kept clear of combustibles where flues are live
Why book with us in Bodmin
Honest about grants
If you might qualify for funding, we tell you before we quote.
Plain-English advice
We explain what we find in plain English, and say so when nothing needs doing.
Boarding done properly
Storage boards go on loft legs, never straight onto the insulation.
No pressure selling
You get everything in writing and decide in your own time.
How much does loft insulation for an older house cost in Bodmin?
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 Bodmin
Will I get a written quote for work in Bodmin?
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 Bodmin book work for a tenanted house?
Yes. We can arrange access with the tenant directly and send you photos once the work is finished.
How do I pay for work in Bodmin?
Payment terms are set out on your quote. We never ask for payment on the doorstep or in cash.
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.
