Loft InsulationInstallers

Blown loft insulation in Gravesend

We fit blown loft insulation for homes in Gravesend and across Kent, starting with a free survey and a fixed written quote.

We cover postcodes including DA11, DA12 and DA10, which fall under Kent council.

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

Where we work around Gravesend

Gravesend sits about 14 miles from Maidstone, measured in a straight line.

We also cover Swanscombe, Longfield, Strood and Dartford.

Postcode districtsDA11, DA12, DA10
Council areaKent
County or areaKent

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.

  • Eaves trays to keep ventilation open
  • Loose-fill mineral wool to the agreed depth
  • Hatch area finished with a retaining upstand

Why book with us in Gravesend

Downlights made safe

Fire-rated covers or a clear zone around recessed lights.

Tank and pipes protected

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

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.

Clear contact details

Your quote says who to call with questions before, during and after the work.

How much does blown loft insulation cost in Gravesend?

£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 Gravesend

Do you cover all of DA11?

Yes, we cover the DA11 postcode district and the districts around Gravesend.

Do you take on jobs outside Gravesend?

Yes. We also work in Swanscombe and Longfield and elsewhere in Kent.

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

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.

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 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 Gravesend

Find out what your loft needs

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