Dumfries, Dumfries and Galloway
Commercial ventilation design and installation in Dumfries
Supply and extract with heat recovery for offices, shops, clinics and fit-outs. Covering Dumfries and DG1 and DG2.
- From £7,650 + VAT per system
- Free survey

A change of use in Dumfries often needs a fresh ventilation design, which we can provide.
We cover Dumfries and the surrounding DG1 and DG2 postcodes as part of our work across Dumfries and Galloway. Surveys for new installations are free on the UK mainland, with a written quote afterwards.
Commercial ventilation in Dumfries at a glance
- Town
- Dumfries, Dumfries and Galloway
- Postcode districts
- DG1 and DG2
- Price region
- Scotland
- Survey
- Free survey (UK mainland)
Commercial ventilation for Dumfries premises
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.
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 Dumfries
| 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 |
These ranges use our Scotland rates. Prices exclude VAT. You get a fixed written price before any work is booked.
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 that apply 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. Scottish employers also have the Workplace Regulations 1992 duty to provide effective ventilation.
Questions from Dumfries
Do you cover Dumfries and nearby?
Yes. We cover Dumfries and the surrounding area. Send your postcode and we will confirm.
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.
What is the price of commercial ventilation in Dumfries?
Guide prices for Dumfries use Scotland rates: 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. We confirm a fixed price in writing before any work starts.
Is the survey free in Dumfries?
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.
Send your Dumfries drawings and occupancy numbers for a design and price.
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