Commercial ventilation in Magherafelt
A free survey, a clear specification and a fixed price for commercial ventilation in Magherafelt.
- 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 Magherafelt?
Our guide range in Magherafelt is £2,695–£22,500 per system before VAT; a typical job (supply and extract for a 150 m² office) is £6,395–£15,195 plus VAT. The fixed price follows a free survey.
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.
Covering Magherafelt and nearby
Most commercial premises in and around Magherafelt are shops, offices, salons, pubs and small industrial units.
We work across Magherafelt's postcode districts, including BT45. Nearby, we also cover Cookstown (about 15 km), Ballymena (about 24 km) and Antrim (about 26 km). We plan work in Magherafelt so the noisy parts happen when they disturb your business least.
What you get
- Fresh-air rate calculation for each space
- Supply and extract fans, ductwork and grilles
- Controls such as timers or CO2 sensors
- Air-flow measurement and balancing
- Commissioning records
Guide prices in Magherafelt
These guide prices are adjusted for Northern Ireland, where labour and access costs run about 8% below the UK guide.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Toilet or kitchenette extract | £455–£1,350 | £546–£1,620 | per room |
| Supply and extract system, small premises | £2,695–£9,150 | £3,234–£10,980 | per system |
| CO2 demand control | £365–£1,150 | £438–£1,380 | per zone |
| Ductwork | £60–£180 | £72–£216 | per metre |
Ex VAT. Larger systems and fire-rated ductwork are priced from a full design.
The steps for a project in Magherafelt
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. We keep work areas in Magherafelt screened and tidy at the end of each day.
Balance
Air flows are measured and balanced to the design.
Before you book in Magherafelt
Fire
Ducts passing through fire-rated walls or floors need fire dampers.
Conservation areas
Historic streets and listed buildings in and around Magherafelt are more likely to need planning permission for outdoor units on visible elevations. We check with the council's planning service before work is booked.
Heat recovery
Bringing in cold air in winter costs energy. Heat recovery units reclaim much of it.
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 Magherafelt
- Healthcare and dental: clean, quiet cooling for surgeries, clinics, dental practices and care settings.
- Offices: zoned cooling and heating for open-plan floors, meeting rooms and comms rooms.
- Salons and spas: comfortable salons and treatment rooms despite dryers, lamps and steam.
- Pubs and bars: cooling for busy bars, function rooms and cellars, sited with neighbours in mind.
In Northern Ireland, systems holding 5 tonnes CO2 equivalent of refrigerant or more fall under EU F-gas rules that apply in Northern Ireland, with regular leak checks and records; buildings with more than 12 kW of air conditioning in total also need a periodic energy inspection.
Common questions from businesses in Magherafelt
How much does commercial ventilation cost in Magherafelt?
Guide prices in Magherafelt run from about £2,695 to £22,500 per system, plus VAT. A typical job (supply and extract for a 150 m² office) costs £6,395–£15,195 plus VAT. We fix the price in writing after a free survey.
Do you also cover Cookstown, Ballymena and Antrim?
Yes. Alongside Magherafelt, we also cover Cookstown, Ballymena and Antrim. Each has its own page with local guide prices.
Which postcodes do you cover in Magherafelt?
All of them, including BT45. 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.
Can ventilation and air conditioning work together?
Yes, and they should. We coordinate grilles, controls and set points so both systems work efficiently.
Talk to us about your premises in Magherafelt
Free survey and fixed written quote. We reply with a guide price or to book the survey.