Natural loft insulation in Hounslow
Homes in Hounslow get the same service as everywhere else we work in Greater London. For sheep's wool or natural loft insulation, that means a free survey and a fixed written quote.
Jobs in TW3, TW4 and TW5 are all within our normal area, which fall under Hounslow council.

Where we work around Hounslow
Hounslow is about 10 miles from central London as the crow flies.
We work in neighbouring Twickenham, Richmond (Greater London), Feltham and Southall too.
| Postcode districts | TW3, TW4, TW5, TW7 |
|---|---|
| Council area | Hounslow |
| County or area | Greater London |
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.
- 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 Hounslow
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.
Tidy work
Dust sheets on the route in and every bit of packaging taken away.
Boarding done properly
Storage boards go on loft legs, never straight onto the insulation.
How much does sheep's wool or natural loft insulation cost in Hounslow?
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 Hounslow
Can a landlord in Hounslow 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 charge extra to travel to Hounslow?
Not normally. Our guide prices include normal travel to Hounslow. If an address needs a ferry or an unusually long journey, we tell you the cost before you book.
What do I need to do before you arrive in Hounslow?
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 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.
