Loft InsulationInstallers

Blown loft insulation in Cambridgeshire

For blown loft insulation anywhere in Cambridgeshire, you get a free survey and a fixed written quote.

Towns we cover include Peterborough, Cambridge, Wisbech, St Neots and Huntingdon.

Guide price £595 to £795 Cambridgeshire
Loose-fill insulation blown across a loft floor

Where we work around Cambridgeshire

Council areas covered: Cambridgeshire and Peterborough.

Postcodes starting CB, PE and SG are all inside our area.

CouncilsCambridgeshire and Peterborough
Postcode areasCB, PE, SG
Towns listed10

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.

  • Depth markers left in place
  • Hatch area finished with a retaining upstand
  • Loose-fill mineral wool to the agreed depth

Why book with us in Cambridgeshire

Plain-English advice

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

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.

Eaves kept clear

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

Tidy work

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

How much does blown loft insulation cost in Cambridgeshire?

£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 Cambridgeshire

Which council covers my address in Cambridgeshire?

Councils in Cambridgeshire include Cambridgeshire and Peterborough. Your council matters for building control questions and some funding schemes.

Do you cover the whole of Cambridgeshire?

Yes. We cover every town and village in Cambridgeshire, including Peterborough, Cambridge and Wisbech.

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.

Is it messy?

The hose runs through the house, so we sheet the route and the landing. The fibre stays in the loft.

Blown loft insulation in other towns

Other loft work in Cambridgeshire

Find out what your loft needs

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