Underfloor insulation for Ebbw Vale properties
If your property is in Ebbw Vale or the NP23 district or nearby Pontypool, Cwmbran and Risca, it is within our Gwent coverage. It is around 16 miles north-west of Newport.
We check ventilation as carefully as insulation in Ebbw Vale homes, because both matter for keeping a house dry. Where an Ebbw Vale home also has empty cavity walls, we can survey those at the same time.
On the rules side, if cavity wall insulation follows in Ebbw Vale, filling a cavity is notifiable work under the Building Regulations as they apply in Wales, usually self-certified through a competent person scheme.
Funding in Wales
In Wales, Warm Homes Nest offers free improvements to eligible low-income households, and ECO4 runs to 31 December 2026.
Sources: Welsh Government: warmer and more energy efficient homes (July 2026); GOV.UK: extending the ECO4 end date, government response.
Keeping the void ventilated
Air bricks under a suspended floor must stay clear so the timbers stay dry. Insulation goes between the joists, not across the void, and gaps at skirtings are sealed to stop draughts.
What is included in Ebbw Vale
- Floor void inspection
- Insulation between joists
- Draught sealing at skirtings
- Boards relaid
Guide prices for Ebbw Vale
| Underfloor insulation guide prices | Guide price |
|---|---|
| Suspended timber floor, typical room | £795–£1,495 |
| Whole ground floor | £1,995–£3,995 |
No VAT is charged on installing insulation in homes until 31 March 2027 (then 5%). Guide ranges only: the fixed price is confirmed in writing before any work starts, and anything that could not be seen at survey is agreed with you first.
The steps for underfloor insulation in Ebbw Vale:
Tell us about the property
Postcode, property type and what you would like done.
Free survey
Access, condition, existing insulation and ventilation checked.
Written result and price
What we recommend and a fixed price before any work.
Work and tidy-up
Fitted at an agreed time, with ventilation kept clear.