Loft InsulationInstallers

Natural loft insulation in Lewes

Looking for sheep's wool or natural loft insulation in Lewes? We cover Lewes and the rest of East Sussex, with a free survey and a fixed written quote.

That includes addresses in BN7 and BN8. The local authority is East Sussex.

Guide price £995 to £1,495 Lewes, East Sussex
Sheep's wool insulation in a loft

Where we work around Lewes

Lewes sits about 7 miles from Brighton, measured in a straight line.

Nearby, we also cover Rottingdean, Peacehaven, Brighton and Uckfield.

Postcode districtsBN7, BN8
Council areaEast Sussex
County or areaEast Sussex

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
  • Sheep's wool or wood fibre to the agreed performance
  • Crawl boards so weak ceilings are not loaded

Why book with us in Lewes

Tidy work

Dust sheets on the route in and every bit of packaging taken away.

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.

No pressure selling

You get everything in writing and decide in your own time.

Clear contact details

Your quote says who to call with questions before, during and after the work.

How much does sheep's wool or natural loft insulation cost in Lewes?

£995 to £1,495Terraced house, average loft, sheep's wool. Free survey and a fixed written quote before any work.

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).

Work out a guide price for your loft

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 Lewes

Do you cover all of BN7?

Yes, we cover the BN7 postcode district and the districts around Lewes.

Is loft work in Lewes 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.

What do I need to do before you arrive in Lewes?

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.

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.

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.

Natural loft insulation in other towns

Other loft work in Lewes

Find out what your loft needs

Free survey and a fixed written quote for installation work. Guide prices first if you prefer.