Christchurch, Dorset
Commercial ventilation design and installation in Christchurch
Supply and extract with heat recovery for offices, shops, clinics and fit-outs. Covering Christchurch and BH6, BH7 and BH23.
- From £8,250 + VAT per system
- Free survey
We design and install supply and extract ventilation for Christchurch offices, clinics, salons and shops.
For commercial ventilation design and installation in Christchurch, send us the postcode, a few photos and a rough idea of the rooms involved. We will tell you what we would fit and roughly what it costs before arranging a visit.
Commercial ventilation in Christchurch at a glance
- Town
- Christchurch, Dorset
- Postcode districts
- BH6, BH7 and BH23
- Nearby
- Bournemouth (4 miles), New Milton (5 miles) and Ferndown (7 miles)
- Price region
- South West
- Survey
- Free survey (UK mainland)
Commercial ventilation for Christchurch 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 Christchurch
| Work | Guide price |
|---|---|
| Small office or shop: heat recovery unit, ductwork and controls (up to about 150 m²) (per system) | £8,250–£17,650 + VAT |
| Office supply and extract ventilation with heat recovery, during a fit-out (per m² of floor) | £55–£130 + VAT |
Guide prices using South West rates. Prices exclude VAT. A guide price is not a quote: we confirm a fixed price in writing first.
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 Christchurch
What area around Christchurch do you work in?
All of Dorset. Near Christchurch that includes Bournemouth, New Milton, Ferndown and Ringwood.
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 Christchurch and nearby?
Yes. We cover Christchurch and nearby places including Bournemouth, New Milton, Ferndown and Ringwood. Send your postcode and we will confirm.
What is the price of commercial ventilation in Christchurch?
Guide prices for Christchurch use South West rates: small office or shop: heat recovery unit, ductwork and controls (up to about 150 m²) is typically £8,250 to £17,650 + VAT per system. We confirm a fixed price in writing before any work starts.
Ask about working to your fit-out programme in Christchurch.
Commercial ventilation near Christchurch
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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.