Blown loft insulation in Clydach
We fit blown loft insulation for homes in Clydach and across West Glamorgan, starting with a free survey and a fixed written quote.
We cover the SA6, SA7 and SA8 postcode districts, which fall under Swansea council.

Where we work around Clydach
As the crow flies, Clydach is roughly 5 miles from Swansea.
Other towns close by include Neath, Swansea, Briton Ferry and Gorseinon.
| Postcode districts | SA6, SA7, SA8 |
|---|---|
| Council area | Swansea |
| County or area | West Glamorgan |
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
- Depth markers left in place
- Hatch area finished with a retaining upstand
Why book with us in Clydach
Downlights made safe
Fire-rated covers or a clear zone around recessed lights.
Clear contact details
Your quote says who to call with questions before, during and after the work.
Honest about grants
If you might qualify for funding, we tell you before we quote.
Tank and pipes protected
Every insulation job includes a tank jacket and pipe lagging, so nothing freezes in a colder loft.
How much does blown loft insulation cost in Clydach?
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 Clydach
How do I pay for work in Clydach?
Payment terms are set out on your quote. We never ask for payment on the doorstep or in cash.
How soon can you visit a home in Clydach?
We call you back to agree a time that suits you, and confirm the date in writing. Availability changes week to week, so we will give you the earliest slot we have.
What do I need to do before you arrive in Clydach?
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 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.
