Commercial ventilation in Leigh
A free survey, a clear specification and a fixed price for commercial ventilation in Leigh.
- 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 Leigh?
In Leigh, guide prices run from about £2,895 to £23,995 per system, plus VAT. A typical job (supply and extract for a 150 m² office) usually comes to £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.
Working in Leigh
In Leigh, typical premises are high-street shops, offices above them, surgeries, salons and local industrial units. Wigan is about 9 km away.
We work across Leigh's postcode districts, including DT9, GL19, RH2, SN6, SY5 and TN11. We also cover Atherton, Tyldesley and Golborne, all within easy reach of Leigh. For commercial ventilation in Leigh, the survey looks at how the space is used, where equipment and ductwork can go and what the electrical supply can take.
What the job covers
- Supply and extract fans, ductwork and grilles
- Filters, attenuators and fire dampers where required
- Controls such as timers or CO2 sensors
- Air-flow measurement and balancing
- Commissioning records
Commercial ventilation prices in Leigh
These guide prices are adjusted for the North West, where labour and access costs run about 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.
From enquiry to handover in Leigh
Assess
We work out how many people use each space and the fresh-air rate needed. For sites in Leigh we confirm access and parking beforehand.
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.
Balance
Air flows are measured and balanced to the design.
Local points to consider
Building Regulations
New or altered ventilation in England must meet Approved Document F. We design to it and hand over the commissioning records.
Conservation areas
Historic streets and listed buildings in and around Leigh are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.
Fire
Ducts passing through fire-rated walls or floors need fire dampers.
Access and parking
Town-centre jobs in Leigh 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.
Premises we work in around Leigh
- Restaurants and cafés: dining rooms that stay comfortable next to a hot kitchen and a busy service.
- 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.
- Schools and education: classroom cooling, ventilation and IT room cooling, installed in the holidays.
Two rules matter for most businesses in England: GB F-gas rules (leak checks from 5 tonnes CO2e) and the periodic energy inspection for more than 12 kW of air conditioning.
Your questions answered
How much does commercial ventilation cost in Leigh?
Guide prices in Leigh 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 Atherton, Tyldesley and Golborne?
Yes. Alongside Leigh, we also cover Atherton, Tyldesley and Golborne. Each has its own page with local guide prices.
Which postcodes do you cover in Leigh?
All of them, including DT9, GL19, RH2 and SN6. Give us your postcode when you enquire and we will confirm the visit details.
Does air conditioning provide fresh air?
No. Most air conditioning recirculates room air. Fresh air needs a ventilation system or openable windows.
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.
Need commercial ventilation in Leigh?
Free survey and fixed written quote. We reply with a guide price or to book the survey.