Loft insulation in Neath
Homes in Neath get the same service as everywhere else we work in West Glamorgan. For loft insulation, that means a free survey and a fixed written quote.
We cover the SA10, SA11 and SA7 postcode districts, in the Neath Port Talbot council area.

Where we work around Neath
As the crow flies, Neath is roughly 7 miles from Swansea.
We work in neighbouring Briton Ferry, Clydach, Swansea and Gorseinon too.
| Postcode districts | SA10, SA11, SA7 |
|---|---|
| Council area | Neath Port Talbot |
| County or area | West Glamorgan |
What is loft insulation?
We lay the first layer to the depth of the joists, usually 100 mm, so it fills each bay edge to edge with no gaps. The finished depth sits at 270 mm or more, the depth the Energy Saving Trust recommends. More about loft insulation.
- Tank jacket and pipe lagging in the loft
- Cables lifted clear of the insulation where possible
- Waste packaging removed
Why book with us in Neath
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.
Boarding done properly
Storage boards go on loft legs, never straight onto the insulation.
Photos of the finished loft
You see the work done without climbing the ladder.
How much does loft insulation cost in Neath?
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 loft insulation in Neath
Is loft work in Neath different from anywhere else?
The method is the same, but older terraces, cottages and newer estates each have their own quirks: lath ceilings, low pitches or trussed roofs. We plan for the loft we find.
Do you cover all of SA10?
Yes, we cover the SA10 postcode district and the districts around Neath.
Do you charge extra to travel to Neath?
Not normally. Our guide prices include normal travel to Neath. If an address needs a ferry or an unusually long journey, we tell you the cost before you book.
Will loft insulation make my loft colder?
Yes, and that is expected. The insulation keeps the heat in the rooms below, so the loft above runs closer to the outdoor temperature. That is why pipes and the tank are lagged as part of the job.
Does loft insulation need building control approval?
On its own it usually does not, but the work still has to meet the energy standard. The rules differ across England, Wales, Scotland and Northern Ireland, so we confirm the position for your address on the quote.
