Natural loft insulation in Rugby
We fit sheep's wool or natural loft insulation for homes in Rugby and across Warwickshire, starting with a free survey and a fixed written quote.
We cover the CV21, CV22 and CV23 postcode districts. The local authority is Warwickshire.

Where we work around Rugby
Rugby sits about 14 miles from Nuneaton, measured in a straight line.
We also cover Bedworth, Royal Leamington Spa, Nuneaton and Kenilworth.
| Postcode districts | CV21, CV22, CV23 |
|---|---|
| Council area | Warwickshire |
| County or area | Warwickshire |
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
- Eaves kept clear
- Crawl boards so weak ceilings are not loaded
Why book with us in Rugby
Clear contact details
Your quote says who to call with questions before, during and after the work.
Eaves kept clear
Insulation is held back from the eaves so the loft can still ventilate.
Honest about grants
If you might qualify for funding, we tell you before we quote.
No pressure selling
You get everything in writing and decide in your own time.
How much does sheep's wool or natural loft insulation cost in Rugby?
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 Rugby
What do I need to do before you arrive in Rugby?
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 cover all of CV21?
Yes, we cover the CV21 postcode district and the districts around Rugby.
Will I get a written quote for work in Rugby?
Yes. Every quote is in writing with the work, the price and what is included, so you can compare it properly.
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.
