Loft insulation top-up in Devizes
We fit a loft insulation top-up for homes in Devizes and across Wiltshire, starting with a free survey and a fixed written quote.
We cover postcodes including SN10, which fall under Wiltshire council.
Where we work around Devizes
As the crow flies, Devizes is roughly 17 miles from Swindon.
Nearby, we also cover Calne, Melksham, Chippenham and Trowbridge (Wiltshire).
| Postcode districts | SN10 |
|---|---|
| Council area | Wiltshire |
| County or area | Wiltshire |
What is a loft insulation top-up?
Before we quote we measure the existing layer in several places and check its condition. If it is wet, dirty, matted or full of droppings, laying fresh wool on top just buries the problem, so we say so and price removal instead. More about a loft insulation top-up.
- Cross layer to a total of 270 to 300 mm
- Eaves ventilation kept clear
- Tank jacket and pipe lagging in the loft
Why book with us in Devizes
Tidy work
Dust sheets on the route in and every bit of packaging taken away.
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.
Downlights made safe
Fire-rated covers or a clear zone around recessed lights.
How much does a loft insulation top-up cost in Devizes?
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 a loft insulation top-up in Devizes
Can you visit Devizes 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 a landlord in Devizes book work for a tenanted house?
Yes. We can arrange access with the tenant directly and send you photos once the work is finished.
Do you cover all of SN10?
Yes, we cover the SN10 postcode district and the districts around Devizes.
Can I still store things in the loft after a top-up?
Not directly on the insulation. A 270 mm layer stands well above the joists, so storage needs raised boarding on loft legs.
Is it worth topping up 100 mm of loft insulation?
Often, if the existing layer is in good condition and you also want a warmer house or a better EPC. On bill savings alone, a top-up from about 100 mm takes decades to pay back, so the case is strongest when it is done alongside other loft work.
