Loft InsulationInstallers

Rafter insulation in Glasgow

For rafter insulation anywhere in Glasgow, you get a free survey and a fixed written quote.

That includes every neighbourhood and postcode district in Glasgow.

Guide price £1,645 to £2,595 Glasgow
Insulation boards fitted between roof rafters

Where we work around Glasgow

Council areas covered: Glasgow City.

Postcode areas: G.

CouncilsGlasgow City
Postcode areasG
Towns listedWhole city

What is rafter insulation?

Because the whole roof slope, the gables and the party walls now have to be insulated, this costs much more than insulating the floor and saves less heat for the money. We check the roof underlay first: a breathable membrane and a felt with no ventilation gap need different build-ups to avoid condensation. More about rafter insulation.

  • Rigid insulation between the rafters, joints taped
  • Build-up designed for your type of roof underlay
  • Insulated plasterboard lining where specified

Why book with us in Glasgow

Photos of the finished loft

You see the work done without climbing the ladder.

No pressure selling

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

Plain-English advice

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

Tidy work

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

How much does rafter insulation cost in Glasgow?

£1,645 to £2,595About 30 m² of roof slope. Free survey and a fixed written quote before any work.

Part of this work can be zero-rated as energy-saving materials until 31 March 2027, and part is standard-rated. If VAT applies, your quote shows which is which.

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 rafter insulation in Glasgow

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.

Do you cover the whole of Glasgow?

Yes. We cover every town and village in Glasgow, including every postcode district.

Will it cause condensation?

It can if the build-up is wrong for the roof. Old bitumen felt needs a ventilation gap behind the insulation; a modern breathable membrane may not. We check before we design it.

Can I use the loft as a bedroom after rafter insulation?

Insulation alone does not make a loft habitable. Fire escape, stairs, floor strength and headroom all come into a conversion, which needs building control.

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.