Knowle, West Midlands
Commercial ventilation design and installation in Knowle
Supply and extract with heat recovery for offices, shops, clinics and fit-outs. Covering Knowle and B91, B93 and B94.
- From £7,950 + VAT per system
- Free survey
Businesses in Knowle often need us when meeting rooms get stuffy or a new layout leaves areas with no fresh air.
Knowle is about 14 miles from our base in Great Barr, Birmingham. We book Knowle visits by appointment and confirm the date in writing. Surveys for new installations are free on the UK mainland, with a written quote afterwards.
Commercial ventilation in Knowle at a glance
- Town
- Knowle, West Midlands
- Postcode districts
- B91, B93 and B94
- Nearby
- Solihull (3 miles), Shirley (4 miles) and Acocks Green (6 miles)
- Price region
- West Midlands
- Survey
- Free survey (UK mainland)
How we approach commercial ventilation in Knowle
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 Knowle
| Work | Guide price |
|---|---|
| Small office or shop: heat recovery unit, ductwork and controls (up to about 150 m²) (per system) | £7,950–£16,950 + VAT |
| Office supply and extract ventilation with heat recovery, during a fit-out (per m² of floor) | £55–£125 + VAT |
West Midlands rates shown. Prices exclude VAT. The fixed price is confirmed in writing after we have seen the job.
When to get it looked at
- Old units that are noisy, inefficient or failing
- Stuffy meeting rooms and afternoon drowsiness
- More staff than the system was designed for
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 Knowle
How do I get a price for commercial ventilation in Knowle?
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 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.
What area around Knowle do you work in?
All of the West Midlands. Near Knowle that includes Solihull, Shirley, Acocks Green and Chelmsley Wood.
Do you cover Knowle and nearby?
Yes. We cover Knowle and nearby places including Solihull, Shirley, Acocks Green and Chelmsley Wood. Send your postcode and we will confirm.
Get in touch with your Knowle postcode and floor area for a first guide price.
Commercial ventilation near Knowle
More services in Knowle
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.