Chertsey, Surrey
Commercial ventilation design and installation in Chertsey
Supply and extract with heat recovery for offices, shops, clinics and fit-outs. Covering Chertsey and KT15, KT16 and TW17.
- From £8,750 + VAT per system
- Free survey

Businesses in Chertsey often need us when meeting rooms get stuffy or a new layout leaves areas with no fresh air.
Work in Chertsey follows the rules for England and finishes with a written record of what was fitted and how it was set up.
Commercial ventilation in Chertsey at a glance
- Town
- Chertsey, Surrey
- Postcode districts
- KT15, KT16 and TW17
- Nearby
- Addlestone (1 mile), Weybridge (2 miles) and Shepperton (3 miles)
- Price region
- South East
- Survey
- Free survey (UK mainland)
What the work involves
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. We can work directly for occupiers and landlords, or as a subcontractor to fit-out and building contractors.
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 Chertsey
| Work | Guide price |
|---|---|
| Small office or shop: heat recovery unit, ductwork and controls (up to about 150 m²) (per system) | £8,750–£18,650 + VAT |
| Office supply and extract ventilation with heat recovery, during a fit-out (per m² of floor) | £60–£140 + VAT |
These ranges use our South East rates. Prices exclude VAT. You get a fixed written price before any work is booked.
When to get it looked at
- 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 Chertsey
Is the survey free in Chertsey?
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.
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.
How do I get a price for commercial ventilation in Chertsey?
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 Chertsey do you work in?
All of Surrey. Near Chertsey that includes Addlestone, Weybridge, Shepperton and Staines.
Get in touch with your Chertsey postcode and floor area for a first guide price.
Commercial ventilation near Chertsey
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