Natural loft insulation in Farnham
Homes in Farnham get the same service as everywhere else we work in Surrey. For sheep's wool or natural loft insulation, that means a free survey and a fixed written quote.
That includes addresses in GU9 and GU10, inside the Surrey council area.

Where we work around Farnham
Farnham is about 13 miles from Woking as the crow flies.
Other towns close by include Godalming, Camberley, Haslemere and Guildford.
| Postcode districts | GU9, GU10 |
|---|---|
| Council area | Surrey |
| County or area | Surrey |
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.
- Eaves kept clear
- Crawl boards so weak ceilings are not loaded
- Sheep's wool or wood fibre to the agreed performance
Why book with us in Farnham
Clear contact details
Your quote says who to call with questions before, during and after the work.
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.
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 Farnham?
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 Farnham
Will I get a written quote for work in Farnham?
Yes. Every quote is in writing with the work, the price and what is included, so you can compare it properly.
Can you visit Farnham outside working hours?
Ask about early, late or weekend appointments when you get in touch, and we will tell you honestly what we can offer.
Do you charge extra to travel to Farnham?
Not normally. Our guide prices include normal travel to Farnham. If an address needs a ferry or an unusually long journey, we tell you the cost before you book.
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.
