Air handling units in Dunoon
Keep your systems in Dunoon 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 Dunoon?
Typical prices in Dunoon run from £255 to £625 per unit, per visit before VAT; a typical job (AHU service with filter change) is usually £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.
Dunoon and surrounding areas
Most commercial premises in and around Dunoon are shops, offices, salons, pubs and small industrial units.
That includes premises in PA23 and the surrounding districts. We also work in nearby Greenock, Helensburgh and Vale of Leven. If a system in Dunoon is old and keeps failing, we will tell you honestly whether repair or replacement makes more sense.
We cover Dunoon 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
- Filter changes to the specified grade
- Fan, belt and motor checks
- Coil and drip tray cleaning
- Damper and actuator checks
- Heat recovery device checks
Local guide prices for Dunoon
Prices below include our regional adjustment for the north of Scotland (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 Dunoon
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.
Points to plan for in Dunoon
Hygiene
Drip trays and coils must be kept clean to avoid biological growth.
Shared buildings
In multi-let buildings, roof space, risers and plant areas are often controlled by a managing agent. We work to their permits and method-statement requirements.
Energy
Fan upgrades and better controls can cut energy use significantly on older units.
Access and parking
Town-centre jobs in Dunoon often come down to access — loading restrictions, parking for the van and getting equipment onto a roof. We check this at survey and plan deliveries around it.
Who we work with in Dunoon
- 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).
Questions about air handling units in Dunoon
How much does an air handling unit service cost in Dunoon?
In Dunoon, 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 Dunoon is quoted before the visit is booked.
Do you also cover Greenock, Helensburgh and Vale of Leven?
Yes. Alongside Dunoon, we also cover Greenock, Helensburgh and Vale of Leven. Each has its own page with local guide prices.
Which postcodes do you cover in Dunoon?
All of them, including PA23. Give us your postcode when you enquire and we will confirm the visit details.
Can you upgrade old AHU fans?
Yes. EC fan upgrades are a common way to cut energy use without replacing the whole unit.
Do you handle crane lifts?
Yes, we plan craneage, permits and lifting for replacements.
Get a guide price for Dunoon
Visits to Dunoon 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.