Natural loft insulation in Suffolk
Homes and buildings across Suffolk can book sheep's wool or natural loft insulation, starting with a free survey and a fixed written quote.
That includes Ipswich, Lowestoft, Bury St Edmunds, Haverhill and Felixstowe, and the villages around them.

Where we work around Suffolk
This takes in the Suffolk council area.
Postcode areas: CB, CO, IP and NR.
| Councils | Suffolk |
|---|---|
| Postcode areas | CB, CO, IP, NR |
| Towns listed | 9 |
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.
- Crawl boards so weak ceilings are not loaded
- Sheep's wool or wood fibre to the agreed performance
- Eaves kept clear
Why book with us in Suffolk
Eaves kept clear
Insulation is held back from the eaves so the loft can still ventilate.
Photos of the finished loft
You see the work done without climbing the ladder.
Fixed written price
The price on the quote is the price you pay. It only changes if you change the job, or if we find something hidden, such as rot, and you agree the change in writing first.
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 Suffolk?
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 Suffolk
Are your prices the same across Suffolk?
Yes. Our guide prices are the same everywhere we work, and they include normal travel. Your fixed price depends on your loft, not your postcode.
Can you quote for several properties in Suffolk?
Yes. Landlords and agents can send a list of addresses and we will survey them in as few visits as we can.
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.
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.
