Loft InsulationInstallers

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.

Guide price £1,645 to £2,595 Ebbw Vale, Gwent
Insulation boards fitted between roof rafters

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 districtsNP23, NP22
Council areaBlaenau Gwent
County or areaGwent

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?

£1,645 to £2,595About 30 m² of roof slope. Free survey and a fixed written quote before any work.

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.

Work out a guide price for your loft

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.

Rafter insulation in other towns

Other loft work in Ebbw Vale

Find out what your loft needs

Free survey and a fixed written quote for installation work. Guide prices first if you prefer.