Loft InsulationInstallers

Blown loft insulation in Barnstaple

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

That includes addresses in EX31 and EX32, in the Devon council area.

Guide price £595 to £795 Barnstaple, Devon
Loose-fill insulation blown across a loft floor

Where we work around Barnstaple

Barnstaple is about 49 miles from Plymouth as the crow flies.

Nearby, we also cover Bideford and Ilfracombe.

Postcode districtsEX31, EX32
Council areaDevon
County or areaDevon

What is blown loft insulation?

The machine stays outside or on the landing and the hose runs up to the loft. Depth markers fixed to the joists or trusses show the installed depth, and the fibre settles into corners that rolls would bridge. More about blown loft insulation.

  • Loose-fill mineral wool to the agreed depth
  • Eaves trays to keep ventilation open
  • Depth markers left in place

Why book with us in Barnstaple

Photos of the finished loft

You see the work done without climbing the ladder.

Tank and pipes protected

Every insulation job includes a tank jacket and pipe lagging, so nothing freezes in a colder loft.

Boarding done properly

Storage boards go on loft legs, never straight onto the insulation.

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.

How much does blown loft insulation cost in Barnstaple?

£595 to £795Terraced house, average loft. 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 blown loft insulation in Barnstaple

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

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.

Do you cover all of EX31?

Yes, we cover the EX31 postcode district and the districts around Barnstaple.

Is loft work in Barnstaple 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.

Does blown insulation settle?

Mineral wool loose fill settles a little, which is allowed for in the depth we install. The depth markers let you check it later.

Is blown insulation better than rolls?

It performs about the same for the same depth. It is the faster and neater option in lofts that are awkward to work in, and rolls are better where you want boarding later.

Blown loft insulation in other towns

Other loft work in Barnstaple

Find out what your loft needs

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