Commercial ventilation in Oldham
A free survey, a clear specification and a fixed price for commercial ventilation in Oldham.
- 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 Oldham?
In Oldham, 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 Oldham
Oldham is one of the main commercial centres in Greater Manchester, with city-centre offices, retail streets, hospitality venues and business parks on its edges.
Postcode districts we cover in Oldham include OL1 and OL95. We also work in nearby Middleton, Ashton-under-Lyne and Stalybridge. For commercial ventilation in Oldham, the survey looks at how the space is used, where equipment and ductwork can go and what the electrical supply can take.
What you get
- Fresh-air rate calculation for each space
- Filters, attenuators and fire dampers where required
- Controls such as timers or CO2 sensors
- Air-flow measurement and balancing
- Commissioning records
Guide prices in Oldham
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.
From enquiry to handover in Oldham
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 Oldham we agree timings around your opening hours.
Balance
Air flows are measured and balanced to the design.
Local points to consider
Fire
Ducts passing through fire-rated walls or floors need fire dampers.
Conservation areas
Historic streets and listed buildings in and around Oldham are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.
Noise
Fans and grilles are selected and attenuated to keep noise down.
Working hours
Most Oldham businesses prefer noisy work outside trading hours. Early starts, evenings and weekends can be arranged and are priced up front.
Types of premises we cover in Oldham
- Healthcare and dental: clean, quiet cooling for surgeries, clinics, dental practices and care settings.
- 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.
- Pubs and bars: cooling for busy bars, function rooms and cellars, sited with neighbours in mind.
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).
Common questions from businesses in Oldham
How much does commercial ventilation cost in Oldham?
Guide prices in Oldham 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 Middleton, Ashton-under-Lyne and Stalybridge?
Yes. Alongside Oldham, we also cover Middleton, Ashton-under-Lyne and Stalybridge. Each has its own page with local guide prices.
Which postcodes do you cover in Oldham?
All of them, including OL1 and OL95. 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.
How much fresh air does an office need?
Guidance for offices is typically around 10 litres per second per person, with more for rooms with higher pollutant loads. We calculate it per space.
Talk to us about your premises in Oldham
Free survey and fixed written quote. We reply with a guide price or to book the survey.