Loft InsulationInstallers

Period home loft insulation in Horley

Horley is part of the area we cover in Surrey. For loft insulation for an older house, you get a free survey and a fixed written quote.

We cover postcodes including RH6, which fall under Surrey council.

Guide price £995 to £1,495 Horley, Surrey
The loft of an older house with timber rafters

Where we work around Horley

Horley sits about 20 miles from Woking, measured in a straight line.

We also cover Redhill, Reigate, Caterham and Dorking.

Postcode districtsRH6
Council areaSurrey
County or areaSurrey

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.

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

Why book with us in Horley

We measure before we quote

Existing depth, joist spacing, wiring and the tank are checked, not guessed.

Boarding done properly

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

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.

Eaves kept clear

Insulation is held back from the eaves so the loft can still ventilate.

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

£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 Horley

Will I get a written quote for work in Horley?

Yes. Every quote is in writing with the work, the price and what is included, so you can compare it properly.

Do you cover all of RH6?

Yes, we cover the RH6 postcode district and the districts around Horley.

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

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.

Do I need permission to insulate a listed building's loft?

Possibly. Listed building consent is needed for works that affect the building's character. Ask your council's conservation officer.

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.

Period home loft insulation in other towns

Other loft work in Horley

Find out what your loft needs

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