Loft insulation in Mangotsfield
For loft insulation in Mangotsfield, tell us a little about the loft and we will arrange a free survey and a fixed written quote.
That includes addresses in BS16, BS15 and BS36, inside the South Gloucestershire council area.

Where we work around Mangotsfield
Mangotsfield sits about 28 miles from Gloucester, measured in a straight line.
We also cover Kingswood and Yate.
| Postcode districts | BS16, BS15, BS36, BS30 |
|---|---|
| Council area | South Gloucestershire |
| County or area | Gloucestershire |
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.
- Waste packaging removed
- Mineral wool to 270 to 300 mm across the whole loft floor
- Eaves kept clear, with ventilation trays where air could be blocked
Why book with us in Mangotsfield
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.
Photos of the finished loft
You see the work done without climbing the ladder.
Tidy work
Dust sheets on the route in and every bit of packaging taken away.
Honest about grants
If you might qualify for funding, we tell you before we quote.
How much does loft insulation cost in Mangotsfield?
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 loft insulation in Mangotsfield
Do you cover all of BS16?
Yes, we cover the BS16 postcode district and the districts around Mangotsfield.
Do you charge extra to travel to Mangotsfield?
Not normally. Our guide prices include normal travel to Mangotsfield. If an address needs a ferry or an unusually long journey, we tell you the cost before you book.
Can you visit Mangotsfield 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.
Can you insulate around downlights?
Recessed downlights need clearance or a fire-rated cover so they do not overheat. We fit covers where needed and leave a clear zone around fittings that cannot be covered.
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.
Loft insulation in other towns
Other loft work in Mangotsfield
- Loft insulation top-up in Mangotsfield From £395
- Loft boarding in Mangotsfield From £695
- Insulated loft hatches in Mangotsfield From £245
- Pipe and tank lagging in Mangotsfield From £95
- Loft insulation for flats in Mangotsfield From £495
- New-build loft insulation in Mangotsfield From £5 per m²
- Thermal imaging survey in Mangotsfield From £165
