Midsomer Norton, Somerset
Commercial ventilation design and installation in Midsomer Norton
Supply and extract with heat recovery for offices, shops, clinics and fit-outs. Covering Midsomer Norton and BA3 and BS39.
- From £8,250 + VAT per system
- Free survey

Businesses in Midsomer Norton often need us when meeting rooms get stuffy or a new layout leaves areas with no fresh air.
For commercial ventilation design and installation in Midsomer Norton, 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 Midsomer Norton at a glance
- Town
- Midsomer Norton, Somerset
- Postcode districts
- BA3 and BS39
- Nearby
- Shepton Mallet (7 miles), Frome (8 miles) and Bath (8 miles)
- Price region
- South West
- Survey
- Free survey (UK mainland)
How we approach commercial ventilation in Midsomer Norton
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.
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 Midsomer Norton
| 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 |
These ranges use our South West rates. Prices exclude VAT. You get a fixed written price before any work is booked.
When to get it looked at
- More staff than the system was designed for
- A fit-out or change of layout
- A change of use that needs a new ventilation design
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 Midsomer Norton
How do I get a price for commercial ventilation in Midsomer Norton?
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.
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.
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.
What area around Midsomer Norton do you work in?
All of Somerset. Near Midsomer Norton that includes Shepton Mallet, Frome, Bath and Wells.
Do you cover Midsomer Norton and nearby?
Yes. We cover Midsomer Norton and nearby places including Shepton Mallet, Frome, Bath and Wells. Send your postcode and we will confirm.
Book a free site survey in Midsomer Norton and send floor plans if you have them.
Commercial ventilation near Midsomer Norton
More services in Midsomer Norton
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.