Blown loft insulation in Hampshire
Homes and buildings across Hampshire can book blown loft insulation, starting with a free survey and a fixed written quote.
Towns we cover include Southampton, Portsmouth, Basingstoke, Gosport and Waterlooville.
Where we work around Hampshire
We work across the Hampshire, Portsmouth and Southampton council areas.
Postcodes starting BH, GU, PO, RG, SO and SP are all inside our area.
| Councils | Hampshire, Portsmouth and Southampton |
|---|---|
| Postcode areas | BH, GU, PO, RG, SO, SP |
| Towns listed | 23 |
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
- Hatch area finished with a retaining upstand
- Depth markers left in place
Why book with us in Hampshire
Tidy work
Dust sheets on the route in and every bit of packaging taken away.
Eaves kept clear
Insulation is held back from the eaves so the loft can still ventilate.
Plain-English advice
We explain what we find in plain English, and say so when nothing needs doing.
Honest about grants
If you might qualify for funding, we tell you before we quote.
How much does blown loft insulation cost in Hampshire?
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).
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 Hampshire
Can you quote for several properties in Hampshire?
Yes. Landlords and agents can send a list of addresses and we will survey them in as few visits as we can.
Do you cover the whole of Hampshire?
Yes. We cover every town and village in Hampshire, including Southampton, Portsmouth and Basingstoke.
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.
