Blown loft insulation in Gelligaer
Gelligaer is part of the area we cover in Gwent. For blown loft insulation, you get a free survey and a fixed written quote.
That includes addresses in CF82, CF81 and NP12, which fall under Caerphilly council.
Where we work around Gelligaer
As the crow flies, Gelligaer is roughly 12 miles from Newport (Gwent).
We also cover Blackwood, Caerphilly, Tredegar and Risca.
| Postcode districts | CF82, CF81, NP12 |
|---|---|
| Council area | Caerphilly |
| County or area | Gwent |
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 Gelligaer
Tank and pipes protected
Every insulation job includes a tank jacket and pipe lagging, so nothing freezes in a colder loft.
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.
No pressure selling
You get everything in writing and decide in your own time.
Plain-English advice
We explain what we find in plain English, and say so when nothing needs doing.
How much does blown loft insulation cost in Gelligaer?
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 Gelligaer
Do you take on jobs outside Gelligaer?
Yes. We also work in Blackwood and Caerphilly and elsewhere in Gwent.
Will I get a written quote for work in Gelligaer?
Yes. Every quote is in writing with the work, the price and what is included, so you can compare it properly.
Do you charge extra to travel to Gelligaer?
Not normally. Our guide prices include normal travel to Gelligaer. If an address needs a ferry or an unusually long journey, we tell you the cost before you book.
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.
