Loft ventilation in Cwmbran
For loft ventilation in Cwmbran, tell us a little about the loft and we will arrange a free survey and a fixed written quote.
We cover postcodes including NP44, which fall under Torfaen council.

Where we work around Cwmbran
As the crow flies, Cwmbran is roughly 5 miles from Newport (Gwent).
Other towns close by include Pontypool, Risca, Newport (Gwent) and Blackwood.
| Postcode districts | NP44 |
|---|---|
| Council area | Torfaen |
| County or area | Gwent |
What is loft ventilation?
Most pitched roofs are ventilated at the eaves, sometimes with high-level vents as well. Insulation pushed into the eaves can block that path, which is why we fit ventilation trays. More about loft ventilation.
- A note of air leaks from the house that need sealing
- Eaves trays where insulation could block airflow
- Soffit, tile or ridge vents as specified
Why book with us in Cwmbran
We measure before we quote
Existing depth, joist spacing, wiring and the tank are checked, not guessed.
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.
Photos of the finished loft
You see the work done without climbing the ladder.
No pressure selling
You get everything in writing and decide in your own time.
How much does loft ventilation cost in Cwmbran?
This work is not an energy-saving material for VAT, so it is standard-rated if VAT applies. Where it is done alongside insulation, the quote shows each part separately.
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 loft ventilation in Cwmbran
How do I pay for work in Cwmbran?
Payment terms are set out on your quote. We never ask for payment on the doorstep or in cash.
Do you take on jobs outside Cwmbran?
Yes. We also work in Pontypool and Risca and elsewhere in Gwent.
Can a landlord in Cwmbran book work for a tenanted house?
Yes. We can arrange access with the tenant directly and send you photos once the work is finished.
Will extra vents make my house colder?
No. The vents ventilate the loft above the insulation, not the rooms below.
My bathroom fan vents into the loft. Is that a problem?
Yes. It pumps warm, wet air straight into the coldest part of the house. The duct should run to outside through a vent tile, soffit or wall.
