West Drayton, Greater London
Commercial ventilation design and installation in West Drayton
Supply and extract with heat recovery for offices, shops, clinics and fit-outs. Covering West Drayton and UB3, UB7 and UB11.
- From £9,550 + VAT per system
- Free survey
For West Drayton landlords and occupiers, we can design the ventilation or install to your consultant's drawings.
Customers in West Drayton can get a guide price online in a couple of minutes. It uses London rates, which is what we would charge for the same job anywhere in Greater London. The survey is free for new installations on the UK mainland, and the quote that follows is fixed and in writing.
Commercial ventilation in West Drayton at a glance
- Town
- West Drayton, Greater London
- Postcode districts
- UB3, UB7 and UB11
- Nearby
- Hayes (2 miles), Hillingdon (2 miles) and Cranford (3 miles)
- Price region
- London
- Survey
- Free survey (UK mainland)
How we approach commercial ventilation in West Drayton
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 West Drayton
| Work | Guide price |
|---|---|
| Small office or shop: heat recovery unit, ductwork and controls (up to about 150 m²) (per system) | £9,550–£20,350 + VAT |
| Office supply and extract ventilation with heat recovery, during a fit-out (per m² of floor) | £65–£150 + VAT |
London rates shown. Prices exclude VAT. The fixed price is confirmed in writing after we have seen the job.
Signs it is time to call us
- Stuffy meeting rooms and afternoon drowsiness
- More staff than the system was designed for
- A fit-out or change of layout
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 West Drayton
What is the price of commercial ventilation in West Drayton?
Guide prices for West Drayton use London rates: small office or shop: heat recovery unit, ductwork and controls (up to about 150 m²) is typically £9,550 to £20,350 + VAT per system. We confirm a fixed price in writing before any work starts.
How much fresh air does an office need?
A common design rate for offices is 10 litres a second per person, used in Approved Document F and CIBSE guidance, with more for meeting rooms and areas with higher occupancy.
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.
Is the survey free in West Drayton?
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.
How do I get a price for commercial ventilation in West Drayton?
Use the guide price tool, the form on this page, live chat, WhatsApp or call 0800 088 6341. A postcode and a couple of photos help us give you a useful answer first time.
Ask about working to your fit-out programme in West Drayton.
Commercial ventilation near West Drayton
More services in West Drayton
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Answer a few questions for a price range, or send photos and we will come back to you with a written quote.