Loft InsulationInstallers

Period home loft insulation in Swindon

Looking for loft insulation for an older house in Swindon? We cover Swindon and the rest of Wiltshire, with a free survey and a fixed written quote.

Jobs in SN1, SN2 and SN3 are all within our normal area, in the Swindon council area.

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

Where we work around Swindon

We also cover Calne.

Postcode districtsSN1, SN2, SN3, SN25
Council areaSwindon
County or areaWiltshire

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 Swindon

No pressure selling

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

Honest about grants

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

Tidy work

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

Photos of the finished loft

You see the work done without climbing the ladder.

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

£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 Swindon

Do you charge extra to travel to Swindon?

Not normally. Our guide prices include normal travel to Swindon. If an address needs a ferry or an unusually long journey, we tell you the cost before you book.

How do I pay for work in Swindon?

Payment terms are set out on your quote. We never ask for payment on the doorstep or in cash.

Can you visit Swindon outside working hours?

Ask about early, late or weekend appointments when you get in touch, and we will tell you honestly what we can offer.

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.

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.

Period home loft insulation in other towns

Other loft work in Swindon

Find out what your loft needs

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