Air handling units in Kirkwall
Keep your systems in Kirkwall running: air handling unit servicing and repairs, with any extra work explained and priced before it starts.
- Visit and travel price agreed before we book
- Written report after every visit
- F-gas records updated where required
How much does an air handling unit service cost in Kirkwall?
In Kirkwall, expect around £255–£625 per unit, per visit, plus VAT. A typical job (AHU service with filter change) is £255–£625 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.
An air handling unit (AHU) is a large central unit that filters, heats, cools and moves air through a building's ductwork, often with heat recovery.
Working in Kirkwall
Kirkwall is a smaller town in Orkney, Shetland and the Western Isles, with independent shops, offices, surgeries, pubs and local business units.
Postcode districts we cover in Kirkwall include KW15. Businesses across Orkney, Shetland and the Western Isles can combine servicing with any F-gas leak checks their systems need, which saves a separate attendance.
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 we do
- Filter changes to the specified grade
- Coil and drip tray cleaning
- Damper and actuator checks
- Heat recovery device checks
- Repairs, upgrades and full replacement
Guide 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 |
|---|---|---|---|
| AHU service with filter change | £255–£625 | £306–£750 | per visit |
| Fan / motor replacement | £1,500–£5,195 | £1,800–£6,234 | per fan |
| Full AHU replacement | £15,695–£72,995 | £18,834–£87,594 | per unit |
Ex VAT. Filters are charged at cost for the grade specified.
What happens on a visit in Kirkwall
Inspect
We record the AHU type, condition, filter grades and controls.
Service
Filters are changed and components cleaned and checked.
Report
Readings and recommendations are reported.
Upgrade or replace
Where needed, we quote for fan upgrades or replacement.
What to think about in Kirkwall
Replacement logistics
Large AHU replacements need craneage, road closures and careful programming.
Leased premises
If your Kirkwall premises are leased, the landlord's written consent is usually needed for external units, wall penetrations and roof access. We provide drawings and data sheets for the request.
Hygiene
Drip trays and coils must be kept clean to avoid biological growth.
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.
Who we work with in Kirkwall
- Warehouses and industrial: cooling for offices, mezzanines, control rooms and temperature-sensitive areas.
Compliance in Scotland: refrigerant work falls under GB F-gas rules, and systems with an effective output of 12 kW or more need a periodic energy inspection (often called TM44).
FAQs for Kirkwall
How much does an air handling unit service cost in Kirkwall?
In Kirkwall, expect about £255–£625 per unit, per visit, plus VAT. A typical job (AHU service with filter change) is £255–£625 plus VAT. Any parts or repairs are priced before we go ahead. A travel charge for Kirkwall is quoted before the visit 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.
Do you handle crane lifts?
Yes, we plan craneage, permits and lifting for replacements.
Can you upgrade old AHU fans?
Yes. EC fan upgrades are a common way to cut energy use without replacing the whole unit.
Need air handling unit servicing and repairs 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.