Cwmbran, Gwent
Commercial ventilation design and installation in Cwmbran
Supply and extract with heat recovery for offices, shops, clinics and fit-outs. Covering Cwmbran and NP4, NP20 and NP44.
- From £7,550 + VAT per system
- Free survey

We can work as the ventilation subcontractor on Cwmbran fit-outs.
Whether the property is in the middle of Cwmbran or one of the villages around it, the process is the same: a look at the building, a written price, then fitting and testing on the agreed day.
Commercial ventilation in Cwmbran at a glance
- Town
- Cwmbran, Gwent
- Postcode districts
- NP4, NP20 and NP44
- Nearby
- Pontypool (3 miles), Risca (5 miles) and Newport (5 miles)
- Price region
- Wales
- Survey
- Free survey (UK mainland)
What the work involves
Typical jobs are fit-outs and refurbishments: a new tenant needs ventilation to match a new layout, an old system cannot keep up with more staff, or a change of use needs a fresh design. We can work directly for occupiers and landlords, or as a subcontractor to fit-out and building contractors.
Heat recovery supply and extract
One or more units with ductwork to diffusers, sized for occupancy.
Toilet and kitchenette extract
Dedicated extract for welfare areas.
Guide prices in Cwmbran
| Work | Guide price |
|---|---|
| Small office or shop: heat recovery unit, ductwork and controls (up to about 150 m²) (per system) | £7,550–£16,100 + VAT |
| Office supply and extract ventilation with heat recovery, during a fit-out (per m² of floor) | £50–£120 + VAT |
These ranges use our Wales rates. Prices exclude VAT. You get a fixed written price before any work is booked.
Common reasons people call
- More staff than the system was designed for
- A fit-out or change of layout
- A change of use that needs a new ventilation design
Rules that apply in Wales
In Wales, ventilation follows the Welsh Approved Document F rather than the English version, with building control checking notifiable work. Employers in Wales also have the Workplace Regulations 1992 duty to ventilate enclosed workplaces.
Questions from Cwmbran
Do you cover Cwmbran and nearby?
Yes. We cover Cwmbran and nearby places including Pontypool, Risca, Newport and Abercarn. Send your postcode and we will confirm.
How much does commercial ventilation cost?
A small office or shop with a single heat recovery unit typically costs £7,950 to £16,950 excluding VAT. Larger fit-outs are often priced at around £55 to £125 per square metre of floor, depending on design and ceiling access.
Is ventilation a legal requirement in the workplace?
Yes. The Workplace (Health, Safety and Welfare) Regulations 1992 require effective and suitable ventilation with a sufficient quantity of fresh or purified air in every enclosed workplace.
What is the price of commercial ventilation in Cwmbran?
Guide prices for Cwmbran use Wales rates: small office or shop: heat recovery unit, ductwork and controls (up to about 150 m²) is typically £7,550 to £16,100 + VAT per system. We confirm a fixed price in writing before any work starts.
Is the survey free in Cwmbran?
For new installations on the UK mainland, yes. The survey is free and the quote that follows is fixed and in writing. Servicing, testing and repair visits are charged, and we confirm the cost before booking.
Call us to arrange a Cwmbran survey at a time that suits your business.
Commercial ventilation near Cwmbran
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