Draught-proofing for Brecon properties
Brecon is among the towns we cover in Powys, alongside Llandrindod Wells and Newtown. It is around 39 miles south of Newtown.
Where a Brecon home also has empty cavity walls, we can survey those at the same time. We check ventilation as carefully as insulation in Brecon homes, because both matter for keeping a house dry.
On compliance, if cavity wall insulation follows in Brecon, 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.
Ventilation still matters
Trickle vents, air bricks and extractor fans are there for a reason. We seal accidental gaps, not the ventilation your home needs to keep condensation down.
What is included in Brecon
- Letterbox and keyhole covers
- Loft hatch seals
- Door and window seals
- Skirting and floor gap sealing
Guide prices for Brecon
| Draught-proofing guide prices | Guide price |
|---|---|
| Whole-house draught-proofing | £195–£495 |
| Doors and loft hatch only | £145–£295 |
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.
What happens next for a Brecon property:
Get in touch
Online, by phone or WhatsApp.
Survey visit
We check the space, what is there now and how it is ventilated.
Your quote in writing
A fixed price, with any extras listed separately.
Booked work
Carried out by the installer named on your quote.