Rafter insulation in Melksham
Homes in Melksham get the same service as everywhere else we work in Wiltshire. For rafter insulation, that means a free survey and a fixed written quote.
Postcode districts we cover here include SN12, which fall under Wiltshire council.

Where we work around Melksham
Melksham sits about 20 miles from Swindon, measured in a straight line.
We work in neighbouring Trowbridge (Wiltshire), Chippenham, Devizes and Calne too.
| Postcode districts | SN12 |
|---|---|
| Council area | Wiltshire |
| County or area | Wiltshire |
What is rafter insulation?
Because the whole roof slope, the gables and the party walls now have to be insulated, this costs much more than insulating the floor and saves less heat for the money. We check the roof underlay first: a breathable membrane and a felt with no ventilation gap need different build-ups to avoid condensation. More about rafter insulation.
- Vapour control layer where the design needs one
- Build-up designed for your type of roof underlay
- Insulated plasterboard lining where specified
Why book with us in Melksham
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.
Plain-English advice
We explain what we find in plain English, and say so when nothing needs doing.
Photos of the finished loft
You see the work done without climbing the ladder.
Clear contact details
Your quote says who to call with questions before, during and after the work.
How much does rafter insulation cost in Melksham?
Part of this work can be zero-rated as energy-saving materials until 31 March 2027, and part is standard-rated. If VAT applies, your quote shows which is which.
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 rafter insulation in Melksham
Is loft work in Melksham 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 take on jobs outside Melksham?
Yes. We also work in Trowbridge (Wiltshire) and Chippenham and elsewhere in Wiltshire.
Can a landlord in Melksham book work for a tenanted house?
Yes. We can arrange access with the tenant directly and send you photos once the work is finished.
Can I use the loft as a bedroom after rafter insulation?
Insulation alone does not make a loft habitable. Fire escape, stairs, floor strength and headroom all come into a conversion, which needs building control.
Will it cause condensation?
It can if the build-up is wrong for the roof. Old bitumen felt needs a ventilation gap behind the insulation; a modern breathable membrane may not. We check before we design it.
