Llantwit Major, South Glamorgan
Commercial ventilation design and installation in Llantwit Major
Supply and extract with heat recovery for offices, shops, clinics and fit-outs. Covering Llantwit Major and CF61 and CF71.
- From £7,550 + VAT per system
- Free survey

Businesses in Llantwit Major often need us when meeting rooms get stuffy or a new layout leaves areas with no fresh air.
Customers in Llantwit Major can get a guide price online in a couple of minutes. It uses Wales rates, which is what we would charge for the same job anywhere in South Glamorgan. Surveys for new installations are free on the UK mainland, with a written quote afterwards.
Commercial ventilation in Llantwit Major at a glance
- Town
- Llantwit Major, South Glamorgan
- Postcode districts
- CF61 and CF71
- Nearby
- Bridgend (8 miles), Coity (8 miles) and Barry (9 miles)
- Price region
- Wales
- Survey
- Free survey (UK mainland)
Commercial ventilation for Llantwit Major premises
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.
Design and build or install-only
We design it, or install to a consultant's drawings.
Heat recovery supply and extract
One or more units with ductwork to diffusers, sized for occupancy.
Guide prices in Llantwit Major
| 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 |
Guide prices using Wales rates. Prices exclude VAT. A guide price is not a quote: we confirm a fixed price in writing first.
When to get it looked at
- A change of use that needs a new ventilation design
- Windows the only source of fresh air
- Old units that are noisy, inefficient or failing
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 Llantwit Major
What area around Llantwit Major do you work in?
All of South Glamorgan. Near Llantwit Major that includes Bridgend, Coity, Barry and Aberkenfig.
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.
Can you work as a subcontractor on a fit-out?
Yes. We can install to a main contractor's programme and consultants' drawings, and supply commissioning records for handover.
Do you cover Llantwit Major and nearby?
Yes. We cover Llantwit Major and nearby places including Bridgend, Coity, Barry and Aberkenfig. Send your postcode and we will confirm.
What is the price of commercial ventilation in Llantwit Major?
Guide prices for Llantwit Major 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.
We provide commissioning records for every Llantwit Major handover.
Commercial ventilation near Llantwit Major
More services in Llantwit Major
Get a guide price in two minutes
Answer a few questions for a price range, or send photos and we will come back to you with a written quote.