Period home loft insulation in East Sussex

Where we work around East Sussex

This takes in the East Sussex and Brighton and Hove council areas.

Postcodes starting BN, RH and TN are all inside our area.

Councils	East Sussex and Brighton and Hove
Postcode areas	BN, RH, TN
Towns listed	12

What is different about insulating an older home's loft?

We work from crawl boards spanning several joists so the ceilings are not loaded, check for loose plaster keys before anything is laid, and usually recommend vapour-open insulation such as sheep's wool or wood fibre. Unfelted slate roofs are naturally well ventilated, but they let in wind-driven rain and snow, which the insulation has to cope with. More about loft insulation for an older house.

Chimney breasts and party walls kept clear of combustibles where flues are live
Ceiling-safe working from crawl boards
Breathable insulation where it suits the building

Why book with us in East Sussex

Boarding done properly

Storage boards go on loft legs, never straight onto the insulation.

Honest about grants

If you might qualify for funding, we tell you before we quote.

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.

Clear contact details

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

How much does loft insulation for an older house cost in East Sussex?

£995 to £1,495Terraced house, average loft, natural fibre; mineral wool, where it suits, costs less. 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 loft insulation for an older house in East Sussex

Do you cover the whole of East Sussex?

Yes. We cover every town and village in East Sussex, including Brighton, Eastbourne and Hastings.

How do I book a survey in East Sussex?

Send the form or call us. We call back to agree a time and confirm it in writing.

What is the best loft insulation for an old house?

Usually a vapour-open material such as sheep's wool or wood fibre, laid so moisture can still move. Mineral wool is also vapour-open and works in many period lofts at lower cost.

Can loft insulation damage lath-and-plaster ceilings?

It can if people kneel between joists or if the ceiling is already weak. We work from boards and check the ceiling first.