Natural loft insulation in Hertfordshire
We provide sheep's wool or natural loft insulation across Hertfordshire, with a free survey and a fixed written quote.
That includes Watford, Hemel Hempstead, Stevenage, St Albans and Welwyn Garden City, and the villages around them.
Where we work around Hertfordshire
This takes in the Hertfordshire council area.
Postcode areas: AL, CM, EN, HP, SG and WD.
| Councils | Hertfordshire |
|---|---|
| Postcode areas | AL, CM, EN, HP, SG, WD |
| Towns listed | 18 |
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.
- 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 Hertfordshire
Honest about grants
If you might qualify for funding, we tell you before we quote.
We measure before we quote
Existing depth, joist spacing, wiring and the tank are checked, not guessed.
Tidy work
Dust sheets on the route in and every bit of packaging taken away.
Eaves kept clear
Insulation is held back from the eaves so the loft can still ventilate.
How much does sheep's wool or natural loft insulation cost in Hertfordshire?
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 Hertfordshire
Which council covers my address in Hertfordshire?
Addresses in Hertfordshire come under Hertfordshire council. The council matters for building control questions and some funding schemes.
How do I book a survey in Hertfordshire?
Send the form or call us. We call back to agree a time and confirm it in writing.
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.
