Commercial ventilation, Gwent
Ductwork installation in Gwent
Spiral and rectangular galvanised ductwork, hung, insulated and sealed, across Gwent.
- From £45 + VAT per metre
- Free survey
Ductwork carries air between the fan or unit and the rooms it serves, and how it is sized, hung and sealed decides how well the whole system performs. We supply and install spiral and rectangular galvanised ductwork, fittings, dampers, insulation and access panels.
We carry out ductwork installation across Gwent, including Risca, Gelligaer, Blackwood, Newport and Cwmbran. Prices use Wales rates. Surveys for new installations are free on the UK mainland, with a written quote afterwards.
Ductwork in Gwent at a glance
- Area
- Gwent, Wales
- Towns listed
- 17, largest Newport
- Postcode districts
- NP8, NP22, NP22, NP23, NP7 and CF81
- Price region
- Wales
- Survey
- Free survey (UK mainland)
What the work involves
Undersized or leaky ductwork forces fans to work harder and makes systems noisy. We work to recognised sheet-metal ductwork specifications, seal joints, fit access panels for cleaning and insulate ducts that run through cold spaces or carry cold air. We install for our own ventilation systems and for other contractors, from short runs in a shop to full warehouse and office distribution.
Insulation and fire dampers
Thermal insulation and dampers where ducts pass through compartments, as designed.
Access panels
Fitted for future cleaning and inspection.
Spiral ductwork
Round galvanised ductwork for supply and extract runs.
Guide prices in Gwent
| Work | Guide price |
|---|---|
| Spiral ductwork supplied and installed (up to 315 mm diameter) (per metre) | £45–£90 + VAT |
| Rectangular ductwork supplied and installed, insulated where needed (per metre) | £90–£215 + VAT |
These ranges use our Wales rates. Prices exclude VAT. You get a fixed written price before any work is booked.
Signs it is time to call us
- No access panels for cleaning
- Uninsulated ducts dripping condensation
- A new system needs distribution ductwork
Rules in Wales
In Wales, ventilation follows the Welsh Approved Document F rather than the English version, with building control checking notifiable work. The Workplace (Health, Safety and Welfare) Regulations 1992 also apply, requiring sufficient fresh or purified air.
How the job runs
- Survey
- Drawings
- Install
- Insulate
- Test
Towns we cover in Gwent
- Newport (Gwent)
- Cwmbran
- Pontypool
- Ebbw Vale
- Caerphilly
- Risca
- Gelligaer
- Blackwood
- Brynmawr
- Tredegar
- Abergavenny
- Bargoed
- Nelson (Gwent)
- Chepstow
- Abertillery
- Abercarn
- Monmouth
Questions about ductwork installation in Gwent
Which towns in Gwent do you cover?
All of Gwent, including Risca, Gelligaer, Blackwood, Newport and Cwmbran. If your town is not listed, send the postcode and we will confirm.
Do ducts need insulation?
Ducts carrying cold or warm air through unheated spaces usually need insulation to prevent heat loss and condensation.
Do you fit fire dampers?
We fit fire dampers where the design requires them; their selection and testing follow the fire strategy for the building.
Are prices different in Gwent?
Our guide prices are adjusted by region. In Gwent we use Wales rates, so spiral ductwork supplied and installed (up to 315 mm diameter) is typically £45 to £90 + VAT per metre.
Is the survey free in Gwent?
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.
Other services in Gwent
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