Loft InsulationInstallers

Period home loft insulation in Neath

For loft insulation for an older house in Neath, tell us a little about the loft and we will arrange a free survey and a fixed written quote.

That includes addresses in SA10, SA11 and SA7, which fall under Neath Port Talbot council.

Guide price £995 to £1,495 Neath, West Glamorgan
The loft of an older house with timber rafters

Where we work around Neath

As the crow flies, Neath is roughly 7 miles from Swansea.

We work in neighbouring Briton Ferry, Clydach, Swansea and Gorseinon too.

Postcode districtsSA10, SA11, SA7
Council areaNeath Port Talbot
County or areaWest Glamorgan

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 Neath

Clear contact details

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

Eaves kept clear

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

Honest about grants

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

Tank and pipes protected

Every insulation job includes a tank jacket and pipe lagging, so nothing freezes in a colder loft.

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

£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 Wales

Wales has its own Approved Document L. Insulation alone is not normally notified, but conversions need building control. How the rules work across the UK.

Questions about loft insulation for an older house in Neath

How soon can you visit a home in Neath?

We call you back to agree a time that suits you, and confirm the date in writing. Availability changes week to week, so we will give you the earliest slot we have.

Do you cover all of SA10?

Yes, we cover the SA10 postcode district and the districts around Neath.

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

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 Neath

Find out what your loft needs

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