Commercial ventilation, Dunbartonshire
Commercial ventilation design and installation in Dunbartonshire
Supply and extract with heat recovery for offices, shops, clinics and fit-outs, across Dunbartonshire.
- From £7,650 + VAT per system
- Free survey

We design and install supply and extract ventilation for Dunbartonshire offices, clinics, salons and shops.
We carry out commercial ventilation design and installation across Dunbartonshire, including Vale of Leven, Bishopbriggs, Dumbarton, Kirkintilloch and Milngavie. Prices use Scotland rates. We survey first, free of charge for new installations on the mainland, then send a fixed written quote.
Commercial ventilation in Dunbartonshire at a glance
- Area
- Dunbartonshire, Scotland
- Towns listed
- 7, largest Bearsden
- Postcode districts
- G15, G60, G82, G83, G21 and G22
- Price region
- Scotland
- Survey
- Free survey (UK mainland)
How we do it
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.
Heat recovery supply and extract
One or more units with ductwork to diffusers, sized for occupancy.
Guide prices in Dunbartonshire
| Work | Guide price |
|---|---|
| Small office or shop: heat recovery unit, ductwork and controls (up to about 150 m²) (per system) | £7,650–£16,250 + VAT |
| Office supply and extract ventilation with heat recovery, during a fit-out (per m² of floor) | £55–£120 + VAT |
Scotland rates shown. Prices exclude VAT. The fixed price is confirmed in writing after we have seen the job.
When to get it looked at
- A fit-out or change of layout
- A change of use that needs a new ventilation design
- Windows the only source of fresh air
Rules in Scotland
In Scotland, ventilation is covered by the Building (Scotland) Regulations and section 3 of the Technical Handbooks, and most building work needs a building warrant first. The Workplace (Health, Safety and Welfare) Regulations 1992 apply in Scotland too, requiring sufficient fresh or purified air.
How the job runs
- Site survey
- Design
- Install
- Commission
- Hand over
Towns we cover in Dunbartonshire
Questions about commercial ventilation design and installation in Dunbartonshire
Which towns in Dunbartonshire do you cover?
All of Dunbartonshire, including Vale of Leven, Bishopbriggs, Dumbarton, Kirkintilloch and Milngavie. If your town is not listed, send the postcode and we will confirm.
Is ventilation a legal requirement in the workplace?
Yes. The Workplace (Health, Safety and Welfare) Regulations 1992 require effective and suitable ventilation with a sufficient quantity of fresh or purified air in every enclosed workplace.
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.
Are prices different in Dunbartonshire?
Our guide prices are adjusted by region. In Dunbartonshire we use Scotland rates, so small office or shop: heat recovery unit, ductwork and controls (up to about 150 m²) is typically £7,650 to £16,250 + VAT per system.
Is the survey free in Dunbartonshire?
For new installations on the UK mainland, yes. The survey is free and the quote that follows is fixed and in writing. Servicing, testing and repair visits are charged, and we confirm the cost before booking.
Book a free site survey in Dunbartonshire and send floor plans if you have them.
Other services in Dunbartonshire
Get a guide price in two minutes
Answer a few questions for a price range, or send photos and we will come back to you with a written quote.