Rafter insulation in Ebbw Vale
Looking for rafter insulation in Ebbw Vale? We cover Ebbw Vale and the rest of Gwent, with a free survey and a fixed written quote.
We cover the NP23 and NP22 postcode districts, which fall under Blaenau Gwent council.

Where we work around Ebbw Vale
Ebbw Vale sits about 16 miles from Newport (Gwent), measured in a straight line.
Nearby, we also cover Tredegar, Blackwood, Gelligaer and Abergavenny.
| Postcode districts | NP23, NP22 |
|---|---|
| Council area | Blaenau Gwent |
| County or area | Gwent |
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.
- Rigid insulation between the rafters, joints taped
- Insulated plasterboard lining where specified
- Build-up designed for your type of roof underlay
Why book with us in Ebbw Vale
No pressure selling
You get everything in writing and decide in your own time.
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.
Clear contact details
Your quote says who to call with questions before, during and after the work.
How much does rafter insulation cost in Ebbw Vale?
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 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 rafter insulation in Ebbw Vale
How do I pay for work in Ebbw Vale?
Payment terms are set out on your quote. We never ask for payment on the doorstep or in cash.
Can a landlord in Ebbw Vale book work for a tenanted house?
Yes. We can arrange access with the tenant directly and send you photos once the work is finished.
What do I need to do before you arrive in Ebbw Vale?
Clear a path to the hatch and, if you can, move stored items away from the area we will be working in. Tell us about anything heavy or fragile.
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.
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.
