Natural loft insulation in Ipswich
We fit sheep's wool or natural loft insulation for homes in Ipswich and across Suffolk, starting with a free survey and a fixed written quote.
We cover the IP1, IP4 and IP2 postcode districts. The local authority is Suffolk.

Where we work around Ipswich
We work in neighbouring Woodbridge, Felixstowe and Stowmarket too.
| Postcode districts | IP1, IP4, IP2, IP3 |
|---|---|
| Council area | Suffolk |
| County or area | Suffolk |
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.
- Sheep's wool or wood fibre to the agreed performance
- Crawl boards so weak ceilings are not loaded
- Eaves kept clear
Why book with us in Ipswich
No pressure selling
You get everything in writing and decide in your own time.
Tidy work
Dust sheets on the route in and every bit of packaging taken away.
Honest about grants
If you might qualify for funding, we tell you before we quote.
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 Ipswich?
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 Ipswich
Do you take on jobs outside Ipswich?
Yes. We also work in Woodbridge and Felixstowe and elsewhere in Suffolk.
Is loft work in Ipswich different from anywhere else?
The method is the same, but older terraces, cottages and newer estates each have their own quirks: lath ceilings, low pitches or trussed roofs. We plan for the loft we find.
Can a landlord in Ipswich 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 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.
