Natural loft insulation in Chepstow
Looking for sheep's wool or natural loft insulation in Chepstow? We cover Chepstow and the rest of Gwent, with a free survey and a fixed written quote.
We cover the NP16 postcode districts. The local authority is Monmouthshire.

Where we work around Chepstow
Chepstow sits about 14 miles from Newport (Gwent), measured in a straight line.
Other towns close by include Monmouth, Newport (Gwent) and Cwmbran.
| Postcode districts | NP16 |
|---|---|
| Council area | Monmouthshire |
| County or area | Gwent |
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
- Crawl boards so weak ceilings are not loaded
- Eaves kept clear
Why book with us in Chepstow
Tidy work
Dust sheets on the route in and every bit of packaging taken away.
Tank and pipes protected
Every insulation job includes a tank jacket and pipe lagging, so nothing freezes in a colder loft.
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 sheep's wool or natural loft insulation cost in Chepstow?
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 Chepstow
Will I get a written quote for work in Chepstow?
Yes. Every quote is in writing with the work, the price and what is included, so you can compare it properly.
How soon can you visit a home in Chepstow?
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.
Do you take on jobs outside Chepstow?
Yes. We also work in Monmouth and Newport (Gwent) and elsewhere in Gwent.
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.
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.
