Natural loft insulation in York
Looking for sheep's wool or natural loft insulation in York? We cover York and the rest of North Yorkshire, with a free survey and a fixed written quote.
We cover the YO1, YO31 and YO10 postcode districts, in the York council area.

Where we work around York
Other towns close by include Selby.
| Postcode districts | YO1, YO31, YO10, YO24 |
|---|---|
| Council area | York |
| County or area | North Yorkshire |
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. The trade-off is cost: natural materials usually cost two to three times as much as mineral wool for the same performance. More about sheep's wool or natural loft insulation.
- Crawl boards so weak ceilings are not loaded
- Eaves kept clear
- Sheep's wool or wood fibre to the agreed performance
Why book with us in York
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.
Photos of the finished loft
You see the work done without climbing the ladder.
Tidy work
Dust sheets on the route in and every bit of packaging taken away.
How much does sheep's wool or natural loft insulation cost in York?
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 York
Can a landlord in York book work for a tenanted house?
Yes. We can arrange access with the tenant directly and send you photos once the work is finished.
Do you take on jobs outside York?
Yes. We also work in Selby and Malton and elsewhere in North Yorkshire.
How do I pay for work in York?
Payment terms are set out on your quote. We never ask for payment on the doorstep or in cash.
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.
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.
