Ely, Cambridgeshire
Commercial ventilation design and installation in Ely
Supply and extract with heat recovery for offices, shops, clinics and fit-outs. Covering Ely and CB6 and CB7.
- From £8,350 + VAT per system
- Free survey

Commercial ventilation in Ely is often part of an office or shop fit-out.
Work in Ely follows the rules for England and finishes with a written record of what was fitted and how it was set up.
Commercial ventilation in Ely at a glance
- Town
- Ely, Cambridgeshire
- Postcode districts
- CB6 and CB7
- Nearby
- Chatteris (10 miles), Mildenhall (11 miles) and Newmarket (12 miles)
- Price region
- East of England
- Survey
- Free survey (UK mainland)
How we approach commercial ventilation in Ely
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.
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 Ely
| Work | Guide price |
|---|---|
| Small office or shop: heat recovery unit, ductwork and controls (up to about 150 m²) (per system) | £8,350–£17,800 + VAT |
| Office supply and extract ventilation with heat recovery, during a fit-out (per m² of floor) | £60–£130 + VAT |
Guide prices using East of England 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
- More staff than the system was designed for
- A fit-out or change of layout
- A change of use that needs a new ventilation design
Rules that apply in England
In England, ventilation is covered by Part F of the Building Regulations and its guidance, Approved Document F (2021 edition). Employers have a separate duty under the Workplace Regulations 1992 to provide effective and suitable ventilation.
Questions from Ely
Is the survey free in Ely?
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 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.
How do I get a price for commercial ventilation in Ely?
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 Ely do you work in?
All of Cambridgeshire. Near Ely that includes Chatteris, Mildenhall, Newmarket and March.
Get in touch with your Ely postcode and floor area for a first guide price.
Commercial ventilation near Ely
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