Natural loft insulation in Dyfed
We provide sheep's wool or natural loft insulation across Dyfed, with a free survey and a fixed written quote.
We work in Llanelli, Ammanford, Aberystwyth, Carmarthen and Cardigan and everywhere in between.

Where we work around Dyfed
Council areas covered: Carmarthenshire, Ceredigion and Pembrokeshire.
Postcode areas: SA and SY.
| Councils | Carmarthenshire, Ceredigion and Pembrokeshire |
|---|---|
| Postcode areas | SA, SY |
| Towns listed | 11 |
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. They are also pleasant to handle. More about sheep's wool or natural loft insulation.
- Sheep's wool or wood fibre to the agreed performance
- Eaves kept clear
- Crawl boards so weak ceilings are not loaded
Why book with us in Dyfed
Plain-English advice
We explain what we find in plain English, and say so when nothing needs doing.
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.
No pressure selling
You get everything in writing and decide in your own time.
Clear contact details
Your quote says who to call with questions before, during and after the work.
How much does sheep's wool or natural loft insulation cost in Dyfed?
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 Wales
Wales has its own Approved Document L. Insulation alone is not normally notified, but conversions need building control. How the rules work across the UK.
Questions about sheep's wool or natural loft insulation in Dyfed
Do you cover the whole of Dyfed?
Yes. We cover every town and village in Dyfed, including Llanelli, Ammanford and Aberystwyth.
Can you quote for several properties in Dyfed?
Yes. Landlords and agents can send a list of addresses and we will survey them in as few visits as we can.
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.
How deep does natural insulation need to be?
It depends on the product's thermal conductivity. Some need slightly more depth than mineral wool to reach the same U-value, which we allow for on the quote.
