Golders Green, Greater London
Commercial ventilation design and installation in Golders Green
Supply and extract with heat recovery for offices, shops, clinics and fit-outs. Covering Golders Green and NW2, NW4 and NW11.
- From £9,550 + VAT per system
- Free survey
For Golders Green landlords and occupiers, we can design the ventilation or install to your consultant's drawings.
For commercial ventilation design and installation in Golders Green, send us the postcode, a few photos and a rough idea of the rooms involved. We will tell you what we would fit and roughly what it costs before arranging a visit.
Commercial ventilation in Golders Green at a glance
- Town
- Golders Green, Greater London
- Postcode districts
- NW2, NW4 and NW11
- Nearby
- Cricklewood (2 miles), Kilburn (2 miles) and Finchley (2 miles)
- Price region
- London
- Survey
- Free survey (UK mainland)
Commercial ventilation for Golders Green premises
Employers must make sure every enclosed workplace is ventilated by a sufficient quantity of fresh or purified air under the Workplace (Health, Safety and Welfare) Regulations 1992. 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.
Toilet and kitchenette extract
Dedicated extract for welfare areas.
Demand control
CO2 or occupancy sensors that slow the system when rooms are empty.
Guide prices in Golders Green
| 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 |
Guide prices using London rates. Prices exclude VAT. A guide price is not a quote: we confirm a fixed price in writing first.
Signs it is time to call us
- 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 England
English building work follows Approved Document F (2021 edition) for ventilation rates, installation and commissioning. Workplaces must also be ventilated with a sufficient quantity of fresh or purified air under the Workplace (Health, Safety and Welfare) Regulations 1992.
Questions from Golders Green
Is the survey free in Golders Green?
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 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.
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.
How do I get a price for commercial ventilation in Golders Green?
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.
What area around Golders Green do you work in?
All of Greater London. Near Golders Green that includes Cricklewood, Kilburn, Finchley and Highgate.
Send your Golders Green drawings and occupancy numbers for a design and price.
Commercial ventilation near Golders Green
More services in Golders Green
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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.