Loft InsulationInstallers

Rafter insulation in Dunoon

Dunoon is part of the area we cover in Argyll and Bute. For rafter insulation, you get a free survey and a fixed written quote.

Postcode districts we cover here include PA23, which fall under Argyll and Bute council.

Guide price £1,645 to £2,595 Dunoon, Argyll and Bute
Insulation boards fitted between roof rafters

Where we work around Dunoon

We also cover Helensburgh and Tighnabruaich.

Postcode districtsPA23
Council areaArgyll and Bute
County or areaArgyll and Bute

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. It earns its place when you need a warm loft. More about rafter insulation.

  • Insulated plasterboard lining where specified
  • Vapour control layer where the design needs one
  • Build-up designed for your type of roof underlay

Why book with us in Dunoon

Fixed written price

The price on the quote is the price you pay. It only changes if you change the job, or if we find something hidden, such as rot, and you agree the change in writing first.

We measure before we quote

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

Plain-English advice

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

Photos of the finished loft

You see the work done without climbing the ladder.

How much does rafter insulation cost in Dunoon?

£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 Dunoon

Is loft work in Dunoon different from anywhere else?

The method is the same, but older terraces, cottages and newer estates each have their own quirks: lath ceilings, low pitches or trussed roofs. We plan for the loft we find.

Do you charge extra to travel to Dunoon?

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

Do you take on jobs outside Dunoon?

Yes. We also work in Helensburgh and Tighnabruaich and elsewhere in Argyll and Bute.

Is insulating between the rafters better than the loft floor?

Not for saving energy alone. Insulating the floor heats less space and costs far less. Rafter insulation is the right answer when the loft itself needs to be warm.

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.

Rafter 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.