Borehamwood, Hertfordshire
Commercial ventilation design and installation in Borehamwood
Supply and extract with heat recovery for offices, shops, clinics and fit-outs. Covering Borehamwood and HA8, WD6 and WD7.
- From £8,350 + VAT per system
- Free survey
Commercial ventilation in Borehamwood is often part of an office or shop fit-out.
Work in Borehamwood follows the rules for England and finishes with a written record of what was fitted and how it was set up.
Commercial ventilation in Borehamwood at a glance
- Town
- Borehamwood, Hertfordshire
- Postcode districts
- HA8, WD6 and WD7
- Nearby
- Edgwarebury (2 miles), Barnet (3 miles) and Totteridge (4 miles)
- Price region
- East of England
- Survey
- Free survey (UK mainland)
How we approach commercial ventilation in Borehamwood
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. 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.
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 Borehamwood
| Work | Guide price |
|---|---|
| Small office or shop: heat recovery unit, ductwork and controls (up to about 150 m²) (per system) | £8,350–£17,800 + VAT |
| Office supply and extract ventilation with heat recovery, during a fit-out (per m² of floor) | £60–£130 + VAT |
East of England rates shown. Prices exclude VAT. The fixed price is confirmed in writing after we have seen the job.
Signs it is time to call us
- Windows the only source of fresh air
- Old units that are noisy, inefficient or failing
- Stuffy meeting rooms and afternoon drowsiness
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 Borehamwood
How do I get a price for commercial ventilation in Borehamwood?
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.
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 we need building regulations approval?
New or altered ventilation in non-domestic buildings usually forms part of the building control application for the works. We provide the design information and commissioning records needed.
What area around Borehamwood do you work in?
All of Hertfordshire. Near Borehamwood that includes Edgwarebury, Barnet, Totteridge and Bushey.
Do you cover Borehamwood and nearby?
Yes. We cover Borehamwood and nearby places including Edgwarebury, Barnet, Totteridge and Bushey. Send your postcode and we will confirm.
Send your Borehamwood drawings and occupancy numbers for a design and price.
Commercial ventilation near Borehamwood
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Answer a few questions for a price range, or send photos and we will come back to you with a written quote.