Blown loft insulation in Yeovil
Homes in Yeovil get the same service as everywhere else we work in Somerset. For blown loft insulation, that means a free survey and a fixed written quote.
Postcode districts we cover here include BA20, BA21 and BA22. The local authority is Somerset.

Where we work around Yeovil
Yeovil is about 32 miles from Bath as the crow flies.
Other towns close by include Street and Glastonbury.
| Postcode districts | BA20, BA21, BA22 |
|---|---|
| Council area | Somerset |
| County or area | Somerset |
What is blown loft insulation?
The machine stays outside or on the landing and the hose runs up to the loft. We hold a board or tray at the eaves so the loose fill cannot block the ventilation path. More about blown loft insulation.
- Eaves trays to keep ventilation open
- Loose-fill mineral wool to the agreed depth
- Depth markers left in place
Why book with us in Yeovil
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.
We measure before we quote
Existing depth, joist spacing, wiring and the tank are checked, not guessed.
Eaves kept clear
Insulation is held back from the eaves so the loft can still ventilate.
How much does blown loft insulation cost in Yeovil?
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 Yeovil
Can a landlord in Yeovil book work for a tenanted house?
Yes. We can arrange access with the tenant directly and send you photos once the work is finished.
Do you cover all of BA20?
Yes, we cover the BA20 postcode district and the districts around Yeovil.
Can you visit Yeovil outside working hours?
Ask about early, late or weekend appointments when you get in touch, and we will tell you honestly what we can offer.
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.
