Blown loft insulation in Powys
We provide blown loft insulation across Powys, with a free survey and a fixed written quote.
We work in Brecon, Builth Wells, Llandrindod Wells, Machynlleth and Newtown and everywhere in between.

Where we work around Powys
Council areas covered: Powys.
That covers the LD, NP, SA and SY postcode areas.
| Councils | Powys |
|---|---|
| Postcode areas | LD, NP, SA, SY |
| Towns listed | 7 |
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
- Loose-fill mineral wool to the agreed depth
Why book with us in Powys
We measure before we quote
Existing depth, joist spacing, wiring and the tank are checked, not guessed.
Tank and pipes protected
Every insulation job includes a tank jacket and pipe lagging, so nothing freezes in a colder loft.
Tidy work
Dust sheets on the route in and every bit of packaging taken away.
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.
How much does blown loft insulation cost in Powys?
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 Wales
Wales has its own Approved Document L. Insulation alone is not normally notified, but conversions need building control. How the rules work across the UK.
Questions about blown loft insulation in Powys
How do I book a survey in Powys?
Send the form or call us. We call back to agree a time and confirm it in writing.
Can you quote for several properties in Powys?
Yes. Landlords and agents can send a list of addresses and we will survey them in as few visits as we can.
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.
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.
