Loft InsulationInstallers

Period home loft insulation in Glasgow

We provide loft insulation for an older house across Glasgow, with a free survey and a fixed written quote.

That includes every neighbourhood and postcode district in Glasgow.

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

Where we work around Glasgow

Council areas covered: Glasgow City.

Postcode areas: G.

CouncilsGlasgow City
Postcode areasG
Towns listedWhole city

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 Glasgow

Honest about grants

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

Plain-English advice

We explain what we find in plain English, and say so when nothing needs doing.

Eaves kept clear

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

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 Glasgow?

£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 standards in Scotland

In Scotland, insulating an existing loft does not normally need a building warrant, but the building standards still apply. How the rules work across the UK.

Questions about loft insulation for an older house in Glasgow

Can you quote for several properties in Glasgow?

Yes. Landlords and agents can send a list of addresses and we will survey them in as few visits as we can.

Are your prices the same across Glasgow?

Yes. Our guide prices are the same everywhere we work, and they include normal travel. Your fixed price depends on your loft, not your postcode.

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.

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.

Other loft work in Glasgow

Find out what your loft needs

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