Ewell, Surrey
Commercial ventilation design and installation in Ewell
Supply and extract with heat recovery for offices, shops, clinics and fit-outs. Covering Ewell and KT4, KT17 and KT19.
- From £8,750 + VAT per system
- Free survey
For Ewell landlords and occupiers, we can design the ventilation or install to your consultant's drawings.
Whether the property is in the middle of Ewell or one of the villages around it, the process is the same: a look at the building, a written price, then fitting and testing on the agreed day.
Commercial ventilation in Ewell at a glance
- Town
- Ewell, Surrey
- Postcode districts
- KT4, KT17 and KT19
- Nearby
- Cheam (2 miles), Epsom (2 miles) and Worcester Park (2 miles)
- Price region
- South East
- Survey
- Free survey (UK mainland)
Commercial ventilation for Ewell 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.
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 Ewell
| 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.
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. 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 Ewell
What area around Ewell do you work in?
All of Surrey. Near Ewell that includes Cheam, Epsom, Worcester Park and Sutton.
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.
Do you cover Ewell and nearby?
Yes. We cover Ewell and nearby places including Cheam, Epsom, Worcester Park and Sutton. Send your postcode and we will confirm.
What is the price of commercial ventilation in Ewell?
Guide prices for Ewell use South East rates: small office or shop: heat recovery unit, ductwork and controls (up to about 150 m²) is typically £8,750 to £18,650 + VAT per system. We confirm a fixed price in writing before any work starts.
Book a free site survey in Ewell and send floor plans if you have them.
Commercial ventilation near Ewell
More services in Ewell
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