Blown loft insulation in Dorset
We provide blown loft insulation across Dorset, with a free survey and a fixed written quote.
We work in Bournemouth, Poole, Weymouth, Christchurch and Ferndown and everywhere in between.
Where we work around Dorset
Council areas covered: Dorset and Bournemouth, Christchurch and Poole.
Postcodes starting BH, DT and SP are all inside our area.
| Councils | Dorset and Bournemouth, Christchurch and Poole |
|---|---|
| Postcode areas | BH, DT, SP |
| Towns listed | 9 |
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
- Eaves trays to keep ventilation open
- Hatch area finished with a retaining upstand
Why book with us in Dorset
Plain-English advice
We explain what we find in plain English, and say so when nothing needs doing.
Downlights made safe
Fire-rated covers or a clear zone around recessed lights.
No pressure selling
You get everything in writing and decide in your own time.
Eaves kept clear
Insulation is held back from the eaves so the loft can still ventilate.
How much does blown loft insulation cost in Dorset?
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 Dorset
Do you cover the whole of Dorset?
Yes. We cover every town and village in Dorset, including Bournemouth, Poole and Weymouth.
How do I book a survey in Dorset?
Send the form or call us. We call back to agree a time and confirm it in writing.
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.
