Mirfield, West Yorkshire
Commercial ventilation design and installation in Mirfield
Supply and extract with heat recovery for offices, shops, clinics and fit-outs. Covering Mirfield and WF13, WF14 and WF15.
- From £7,450 + VAT per system
- Free survey

For Mirfield landlords and occupiers, we can design the ventilation or install to your consultant's drawings.
Work in Mirfield follows the rules for England and finishes with a written record of what was fitted and how it was set up.
Commercial ventilation in Mirfield at a glance
- Town
- Mirfield, West Yorkshire
- Postcode districts
- WF13, WF14 and WF15
- Nearby
- Liversedge (2 miles), Heckmondwike (2 miles) and Dewsbury (3 miles)
- Price region
- Yorkshire
- Survey
- Free survey (UK mainland)
How we approach commercial ventilation in Mirfield
In practice, designers work to rates such as 10 litres a second per person for offices, taken from Approved Document F and CIBSE guidance, and adjust for meeting rooms, kitchens and toilets. 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.
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 Mirfield
| Work | Guide price |
|---|---|
| Small office or shop: heat recovery unit, ductwork and controls (up to about 150 m²) (per system) | £7,450–£15,950 + VAT |
| Office supply and extract ventilation with heat recovery, during a fit-out (per m² of floor) | £50–£120 + VAT |
These ranges use our Yorkshire rates. Prices exclude VAT. You get a fixed written price before any work is booked.
Signs it is time to call us
- A fit-out or change of layout
- A change of use that needs a new ventilation design
- Windows the only source of fresh air
Rules that apply in England
English building work follows Approved Document F (2021 edition) for ventilation rates, installation and commissioning. Employers have a separate duty under the Workplace Regulations 1992 to provide effective and suitable ventilation.
Questions from Mirfield
Do you cover Mirfield and nearby?
Yes. We cover Mirfield and nearby places including Liversedge, Heckmondwike, Dewsbury and Batley. Send your postcode and we will confirm.
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.
What is the price of commercial ventilation in Mirfield?
Guide prices for Mirfield use Yorkshire rates: small office or shop: heat recovery unit, ductwork and controls (up to about 150 m²) is typically £7,450 to £15,950 + VAT per system. We confirm a fixed price in writing before any work starts.
Is the survey free in Mirfield?
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.
Send your Mirfield drawings and occupancy numbers for a design and price.
Commercial ventilation near Mirfield
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