Natural loft insulation in Chippenham
For sheep's wool or natural loft insulation in Chippenham, tell us a little about the loft and we will arrange a free survey and a fixed written quote.
That includes addresses in SN15 and SN14, inside the Wiltshire council area.

Where we work around Chippenham
Chippenham sits about 16 miles from Swindon, measured in a straight line.
We work in neighbouring Calne, Melksham, Devizes and Trowbridge (Wiltshire) too.
| Postcode districts | SN15, SN14 |
|---|---|
| Council area | Wiltshire |
| County or area | Wiltshire |
What is sheep's wool or natural loft insulation?
Sheep's wool and wood fibre are vapour-open and can take up and release moisture. In an older house with lime plaster ceilings that helps keep the build-up breathable. More about sheep's wool or natural loft insulation.
- Sheep's wool or wood fibre to the agreed performance
- Crawl boards so weak ceilings are not loaded
- Eaves kept clear
Why book with us in Chippenham
We measure before we quote
Existing depth, joist spacing, wiring and the tank are checked, not guessed.
Clear contact details
Your quote says who to call with questions before, during and after the work.
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.
Boarding done properly
Storage boards go on loft legs, never straight onto the insulation.
How much does sheep's wool or natural loft insulation cost in Chippenham?
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 sheep's wool or natural loft insulation in Chippenham
Do you cover all of SN15?
Yes, we cover the SN15 postcode district and the districts around Chippenham.
How soon can you visit a home in Chippenham?
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.
Is loft work in Chippenham different from anywhere else?
The method is the same, but older terraces, cottages and newer estates each have their own quirks: lath ceilings, low pitches or trussed roofs. We plan for the loft we find.
Is sheep's wool insulation worth the extra cost?
In an older breathable house, or if you care about the material, often yes. In a modern semi with plasterboard ceilings the extra cost buys little performance.
Do moths eat sheep's wool insulation?
Insulation-grade sheep's wool is treated against insects. We use products sold for loft insulation, not raw fleece.
