Commercial ventilation in Liverpool
A free survey, a clear specification and a fixed price for commercial ventilation in Liverpool.
- Free site survey and fixed written quote
- Equipment, positions and price set out in writing
- Work planned around your opening hours
How much does commercial ventilation cost in Liverpool?
Budget roughly £2,895–£23,995 per system ex VAT in Liverpool. For a typical job — supply and extract for a 150 m² office — expect £6,795–£16,150 plus VAT. Your exact price is fixed in writing once we have surveyed.
Commercial ventilation brings outdoor air into a building and removes stale air, using fans and ductwork to supply and extract air at the rates needed for the number of people and the activity.
Where we work around Liverpool
Liverpool has the full mix of premises that need cooling and heating: offices, shops, restaurants, gyms, clinics and technical rooms.
Postcode districts we cover in Liverpool include L1, L2, L3, L4, L5 and L6. We also cover Birkenhead, Wallasey and Litherland, all within easy reach of Liverpool. Buildings across Merseyside range from converted period offices to modern units with deep ceiling voids, so we measure each site rather than relying on a standard package.
What the job covers
- Fresh-air rate calculation for each space
- Supply and extract fans, ductwork and grilles
- Filters, attenuators and fire dampers where required
- Controls such as timers or CO2 sensors
- Commissioning records
Prices in Liverpool
Prices below include our regional adjustment for the North West (2% below the UK guide).
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Toilet or kitchenette extract | £485–£1,395 | £582–£1,674 | per room |
| Supply and extract system, small premises | £2,895–£9,750 | £3,474–£11,700 | per system |
| CO2 demand control | £385–£1,195 | £462–£1,434 | per zone |
| Ductwork | £65–£190 | £78–£228 | per metre |
Ex VAT. Larger systems and fire-rated ductwork are priced from a full design.
The steps for a project in Liverpool
Assess
We work out how many people use each space and the fresh-air rate needed.
Design
Fan, duct and grille sizes are designed for air flow, noise and energy use.
Install
Ductwork and fans are installed and connected to controls. In Liverpool we agree timings around your opening hours.
Balance
Air flows are measured and balanced to the design.
Before you book in Liverpool
Noise
Fans and grilles are selected and attenuated to keep noise down.
Access and parking
Town-centre jobs in Liverpool often come down to access — loading restrictions, parking for the van and getting equipment onto a roof. We check this at survey and plan deliveries around it.
Fire
Ducts passing through fire-rated walls or floors need fire dampers.
Shared buildings
In multi-let buildings, roof space, risers and plant areas are often controlled by a managing agent. We work to their permits and method-statement requirements.
Types of premises we cover in Liverpool
- Pubs and bars: cooling for busy bars, function rooms and cellars, sited with neighbours in mind.
- Gyms and leisure: high-capacity cooling and fresh air for gym floors, studios and changing rooms.
- Salons and spas: comfortable salons and treatment rooms despite dryers, lamps and steam.
- Schools and education: classroom cooling, ventilation and IT room cooling, installed in the holidays.
Compliance in England: refrigerant work falls under GB F-gas rules, and buildings with more than 12 kW of air conditioning in total need a periodic energy inspection (often called TM44).
FAQs for Liverpool
How much does commercial ventilation cost in Liverpool?
Guide prices in Liverpool run from about £2,895 to £23,995 per system, plus VAT. A typical job (supply and extract for a 150 m² office) costs £6,795–£16,150 plus VAT. We fix the price in writing after a free survey.
Do you also cover Birkenhead, Wallasey and Litherland?
Yes. Alongside Liverpool, we also cover Birkenhead, Wallasey and Litherland. Each has its own page with local guide prices.
Which postcodes do you cover in Liverpool?
All of them, including L1, L2, L3 and L4. Give us your postcode when you enquire and we will confirm the visit details.
Do you install kitchen extraction?
Commercial kitchen canopies are a specialist area. We focus on general supply and extract, toilets and heat recovery, and can advise on kitchen requirements.
Can ventilation and air conditioning work together?
Yes, and they should. We coordinate grilles, controls and set points so both systems work efficiently.
Need commercial ventilation in Liverpool?
Free survey and fixed written quote. We reply with a guide price or to book the survey.