Liverpool, Merseyside
Commercial ventilation design and installation in Liverpool
Supply and extract with heat recovery for offices, shops, clinics and fit-outs. Covering Liverpool and L3, L69 and L70.
- From £7,550 + VAT per system
- Free survey

Businesses in Liverpool often need us when meeting rooms get stuffy or a new layout leaves areas with no fresh air.
Whether the property is in the middle of Liverpool 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 Liverpool at a glance
- Town
- Liverpool, Merseyside
- Postcode districts
- L3, L69 and L70
- Nearby
- Kensington (1 mile), Kirkdale (2 miles) and Birkenhead (2 miles)
- Price region
- North West
- Survey
- Free survey (UK mainland)
Commercial ventilation for Liverpool 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 Liverpool
| Work | Guide price |
|---|---|
| Small office or shop: heat recovery unit, ductwork and controls (up to about 150 m²) (per system) | £7,550–£16,100 + VAT |
| Office supply and extract ventilation with heat recovery, during a fit-out (per m² of floor) | £50–£120 + VAT |
Guide prices using North West rates. Prices exclude VAT. A guide price is not a quote: we confirm a fixed price in writing first.
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 Liverpool
How do I get a price for commercial ventilation in Liverpool?
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 Liverpool do you work in?
All of Merseyside. Near Liverpool that includes Kensington, Kirkdale, Birkenhead and Dingle.
Do you cover Liverpool and nearby?
Yes. We cover Liverpool and nearby places including Kensington, Kirkdale, Birkenhead and Dingle. Send your postcode and we will confirm.
We provide commissioning records for every Liverpool handover.
Commercial ventilation near Liverpool
More services in Liverpool
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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.