Sandown, Isle of Wight
Commercial ventilation design and installation in Sandown
Supply and extract with heat recovery for offices, shops, clinics and fit-outs. Covering Sandown and PO35, PO36 and PO37.
- From £8,750 + VAT per system
- By arrangement

For Sandown landlords and occupiers, we can design the ventilation or install to your consultant's drawings.
Work in Sandown follows the rules for England and finishes with a written record of what was fitted and how it was set up.
Commercial ventilation in Sandown at a glance
- Town
- Sandown, Isle of Wight
- Postcode districts
- PO35, PO36 and PO37
- Nearby
- Ryde (5 miles), Newport (7 miles) and Cowes (10 miles)
- Price region
- South East
- Survey
- By arrangement, travel quoted first
Commercial ventilation for Sandown 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.
Design and build or install-only
We design it, or install to a consultant's drawings.
Heat recovery supply and extract
One or more units with ductwork to diffusers, sized for occupancy.
Guide prices in Sandown
| 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 |
South East rates shown. Prices exclude VAT. The fixed price is confirmed in writing after we have seen the job. Travel is quoted separately for this area.
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. Employers have a separate duty under the Workplace Regulations 1992 to provide effective and suitable ventilation.
Questions from Sandown
What area around Sandown do you work in?
All of the Isle of Wight. Near Sandown that includes Ryde, Newport and Cowes.
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.
Do you cover Sandown and nearby?
Yes. We cover Sandown and nearby places including Ryde, Newport and Cowes. Send your postcode and we will confirm.
What is the price of commercial ventilation in Sandown?
Guide prices for Sandown 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.
Ask about working to your fit-out programme in Sandown.
Commercial ventilation near Sandown
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