Natural loft insulation in Colchester
We fit sheep's wool or natural loft insulation for homes in Colchester and across Essex, starting with a free survey and a fixed written quote.
We cover the CO1, CO2 and CO4 postcode districts. The local authority is Essex.

Where we work around Colchester
As the crow flies, Colchester is roughly 26 miles from Southend-on-Sea.
Other towns close by include Clacton-on-Sea, Witham, Maldon and Braintree.
| Postcode districts | CO1, CO2, CO4, CO3 |
|---|---|
| Council area | Essex |
| County or area | Essex |
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 Colchester
Tidy work
Dust sheets on the route in and every bit of packaging taken away.
Photos of the finished loft
You see the work done without climbing the ladder.
No pressure selling
You get everything in writing and decide in your own time.
Plain-English advice
We explain what we find in plain English, and say so when nothing needs doing.
How much does sheep's wool or natural loft insulation cost in Colchester?
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 Colchester
How soon can you visit a home in Colchester?
We call you back to agree a time that suits you, and confirm the date in writing. Availability changes week to week, so we will give you the earliest slot we have.
Do you charge extra to travel to Colchester?
Not normally. Our guide prices include normal travel to Colchester. If an address needs a ferry or an unusually long journey, we tell you the cost before you book.
Can a landlord in Colchester book work for a tenanted house?
Yes. We can arrange access with the tenant directly and send you photos once the work is finished.
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.
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.
