Coleraine, County Londonderry
Commercial ventilation design and installation in Coleraine
Supply and extract with heat recovery for offices, shops, clinics and fit-outs. Covering Coleraine and BT52, BT55 and BT56.
- From £7,300 + VAT per system
- By arrangement

A change of use in Coleraine often needs a fresh ventilation design, which we can provide.
Work in Coleraine follows the rules for Northern Ireland and finishes with a written record of what was fitted and how it was set up.
Commercial ventilation in Coleraine at a glance
- Town
- Coleraine, County Londonderry
- Postcode districts
- BT52, BT55 and BT56
- Nearby
- Limavady (13 miles) and Ballymena (24 miles)
- Price region
- Northern Ireland
- Survey
- By arrangement, travel quoted first
What the work involves
Typical jobs are fit-outs and refurbishments: a new tenant needs ventilation to match a new layout, an old system cannot keep up with more staff, or a change of use needs a fresh design. We can work directly for occupiers and landlords, or as a subcontractor to fit-out and building contractors.
Demand control
CO2 or occupancy sensors that slow the system when rooms are empty.
Design and build or install-only
We design it, or install to a consultant's drawings.
Guide prices in Coleraine
| Work | Guide price |
|---|---|
| Small office or shop: heat recovery unit, ductwork and controls (up to about 150 m²) (per system) | £7,300–£15,600 + VAT |
| Office supply and extract ventilation with heat recovery, during a fit-out (per m² of floor) | £50–£115 + VAT |
Guide prices using Northern Ireland rates. Prices exclude VAT. A guide price is not a quote: we confirm a fixed price in writing first. Travel is quoted separately for this area.
When to get it looked at
- Windows the only source of fresh air
- Old units that are noisy, inefficient or failing
- Stuffy meeting rooms and afternoon drowsiness
Rules that apply in Northern Ireland
In Northern Ireland, ventilation is covered by the Building Regulations (Northern Ireland) and Technical Booklet K. Employers in Northern Ireland have an equivalent ventilation duty under the 1993 Northern Ireland workplace regulations.
Questions from Coleraine
What is the price of commercial ventilation in Coleraine?
Guide prices for Coleraine use Northern Ireland rates: small office or shop: heat recovery unit, ductwork and controls (up to about 150 m²) is typically £7,300 to £15,600 + VAT per system. We confirm a fixed price in writing before any work starts.
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.
Is the survey free in Coleraine?
Visits here are by arrangement. Because of the ferry or long travel involved, we quote travel separately and in writing before you commit, and we can often combine visits to keep the cost down.
How do I get a price for commercial ventilation in Coleraine?
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.
Commercial ventilation near Coleraine
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