Loft InsulationInstallers

Loft insulation in Dunoon

For loft insulation in Dunoon, tell us a little about the loft and we will arrange a free survey and a fixed written quote.

That includes addresses in PA23, in the Argyll and Bute council area.

Guide price £495 to £745 Dunoon, Argyll and Bute
Mineral wool loft insulation laid across the joists

Where we work around Dunoon

Other towns close by include Helensburgh and Tighnabruaich.

Postcode districtsPA23
Council areaArgyll and Bute
County or areaArgyll and Bute

What is loft insulation?

We lay the first layer to the depth of the joists, usually 100 mm, so it fills each bay edge to edge with no gaps. The second layer goes across the joists at right angles, which covers the timber and stops it acting as a cold bridge. More about loft insulation.

  • Eaves kept clear, with ventilation trays where air could be blocked
  • Waste packaging removed
  • Tank jacket and pipe lagging in the loft

Why book with us in Dunoon

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.

Plain-English advice

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

We measure before we quote

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

How much does loft insulation cost in Dunoon?

£495 to £745Terraced house, average loft, from bare joists. 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 in Dunoon

How do I pay for work in Dunoon?

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

Can you visit Dunoon 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.

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

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.

Will loft insulation make my loft colder?

Yes, and that is expected. The insulation keeps the heat in the rooms below, so the loft above runs closer to the outdoor temperature. That is why pipes and the tank are lagged as part of the job.

Does loft insulation need building control approval?

On its own it usually does not, but the work still has to meet the energy standard. The rules differ across England, Wales, Scotland and Northern Ireland, so we confirm the position for your address on the quote.

Loft insulation in other towns

Other loft work in Dunoon

Find out what your loft needs

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