Petersfield, Hampshire
Commercial ventilation design and installation in Petersfield
Supply and extract with heat recovery for offices, shops, clinics and fit-outs. Covering Petersfield and GU31, GU32 and GU33.
- From £8,750 + VAT per system
- Free survey
We can work as the ventilation subcontractor on Petersfield fit-outs.
Whether the property is in the middle of Petersfield 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 Petersfield at a glance
- Town
- Petersfield, Hampshire
- Postcode districts
- GU31, GU32 and GU33
- Nearby
- Bordon (8 miles), Waterlooville (10 miles) and Alton (10 miles)
- Price region
- South East
- Survey
- Free survey (UK mainland)
How we approach commercial ventilation in Petersfield
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.
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 Petersfield
| 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 |
Guide prices using South East rates. Prices exclude VAT. A guide price is not a quote: we confirm a fixed price in writing first.
Common reasons people call
- 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 Petersfield
Is the survey free in Petersfield?
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.
Can the system cool as well?
Ventilation alone moves air; it does not cool much. Where cooling is needed we can coordinate with the air conditioning installer.
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 do I get a price for commercial ventilation in Petersfield?
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 Petersfield do you work in?
All of Hampshire. Near Petersfield that includes Bordon, Waterlooville, Alton and Havant.
Call us to arrange a Petersfield survey at a time that suits your business.
Commercial ventilation near Petersfield
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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.