Church Street, Greater London
Commercial ventilation design and installation in Church Street
Supply and extract with heat recovery for offices, shops, clinics and fit-outs. Covering Church Street and NW8, W1H and W2.
- From £9,550 + VAT per system
- Free survey

We design and install supply and extract ventilation for Church Street offices, clinics, salons and shops.
We cover Church Street and the surrounding NW8, W1H and W2 postcodes as part of our work across Greater London. We survey first, free of charge for new installations on the mainland, then send a fixed written quote.
Commercial ventilation in Church Street at a glance
- Town
- Church Street, Greater London
- Postcode districts
- NW8, W1H and W2
- Nearby
- Marylebone (under a mile), Little Venice (under a mile) and Regent's Park (under a mile)
- Price region
- London
- Survey
- Free survey (UK mainland)
Commercial ventilation for Church Street 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 Church Street
| 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.
Common reasons people call
- 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
In England, ventilation is covered by Part F of the Building Regulations and its guidance, Approved Document F (2021 edition). 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 Church Street
What area around Church Street do you work in?
All of Greater London. Near Church Street that includes Marylebone, Little Venice, Regent's Park and Hyde Park.
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 Church Street and nearby?
Yes. We cover Church Street and nearby places including Marylebone, Little Venice, Regent's Park and Hyde Park. Send your postcode and we will confirm.
What is the price of commercial ventilation in Church Street?
Guide prices for Church Street 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.
Book a free site survey in Church Street and send floor plans if you have them.
Commercial ventilation near Church Street
More services in Church Street
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.