Commercial ventilation in Kirkwall
Commercial ventilation for businesses in Kirkwall — surveyed, designed and priced in writing before any work starts.
- Survey by arrangement, travel charge quoted first
- Equipment, positions and price set out in writing
- Work planned around your opening hours
How much does commercial ventilation cost in Kirkwall?
Our guide range in Kirkwall is £3,095–£25,500 per system before VAT; a typical job (supply and extract for a 150 m² office) is £7,295–£17,295 plus VAT. For remote and island locations, a travel charge (ferry fares and any accommodation at cost, plus travel time) is quoted as a fixed amount in writing before anything is booked.
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.
Our coverage in Kirkwall
Kirkwall is a smaller town in Orkney, Shetland and the Western Isles, with independent shops, offices, surgeries, pubs and local business units.
That includes premises in KW15 and the surrounding districts. Buildings across Orkney, Shetland and the Western Isles range from converted period offices to modern units with deep ceiling voids, so we measure each site rather than relying on a standard package.
We cover Kirkwall by arrangement: a travel charge (ferry fares and any accommodation at cost, plus travel time) is quoted as a fixed amount in writing before anything is booked. We group visits where we can to keep it down.
What is included
- Fresh-air rate calculation for each space
- Supply and extract fans, ductwork and grilles
- Filters, attenuators and fire dampers where required
- Air-flow measurement and balancing
- Commissioning records
Prices in Kirkwall
These guide prices are adjusted for the north of Scotland, where labour and access costs run about 5% above the UK guide.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Toilet or kitchenette extract | £520–£1,500 | £624–£1,800 | per room |
| Supply and extract system, small premises | £3,095–£10,450 | £3,714–£12,540 | per system |
| CO2 demand control | £415–£1,295 | £498–£1,554 | per zone |
| Ductwork | £70–£205 | £84–£246 | per metre |
Ex VAT. Larger systems and fire-rated ductwork are priced from a full design.
The steps for a project in Kirkwall
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 Kirkwall we agree timings around your opening hours.
Balance
Air flows are measured and balanced to the design.
Local points to consider
Heat recovery
Bringing in cold air in winter costs energy. Heat recovery units reclaim much of it.
Conservation areas
Historic streets and listed buildings in and around Kirkwall are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.
Fire
Ducts passing through fire-rated walls or floors need fire dampers.
Neighbours and noise
Outdoor units near flats — common above shops — need careful siting so noise at neighbours' windows stays low. We choose positions and quieter units with that in mind.
Typical premises in Kirkwall
- Salons and spas: comfortable salons and treatment rooms despite dryers, lamps and steam.
- Healthcare and dental: clean, quiet cooling for surgeries, clinics, dental practices and care settings.
- Pubs and bars: cooling for busy bars, function rooms and cellars, sited with neighbours in mind.
- Schools and education: classroom cooling, ventilation and IT room cooling, installed in the holidays.
Two rules matter for most businesses in Scotland: GB F-gas rules (leak checks from 5 tonnes CO2e) and the periodic energy inspection for systems of 12 kW or more.
Common questions from businesses in Kirkwall
How much does commercial ventilation cost in Kirkwall?
Guide prices in Kirkwall run from about £3,095 to £25,500 per system, plus VAT. A typical job (supply and extract for a 150 m² office) costs £7,295–£17,295 plus VAT. For Kirkwall, a travel charge is added and quoted in writing before the survey is booked.
Which postcodes do you cover in Kirkwall?
All of them, including KW15. 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.
Need commercial ventilation in Kirkwall?
Visits to Kirkwall are by arrangement: a travel charge (ferry fares and any accommodation at cost, plus travel time) is quoted as a fixed amount in writing before anything is booked.