Air handling units in Annan
Air handling unit servicing and repairs in Annan, with the visit price agreed before we come and a written report after.
- Visit 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 Annan?
In Annan, expect around £235–£570 per unit, per visit, plus VAT. A typical job (AHU service with filter change) is £235–£570 plus VAT. Any extra work is priced and approved before it starts.
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.
Annan and surrounding areas
In a town like Annan, a single wall unit for a shop or a cassette for a surgery makes a real difference in summer.
We cover every Annan postcode, including DG12. Service and repair visits in Annan are booked around your opening hours, with the price agreed before we come.
What is included
- Filter changes to the specified grade
- Fan, belt and motor checks
- Damper and actuator checks
- Heat recovery device checks
- Repairs, upgrades and full replacement
Guide prices in Annan
These guide prices are adjusted for Scotland, where labour and access costs run about 4% below the UK guide.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| AHU service with filter change | £235–£570 | £282–£684 | per visit |
| Fan / motor replacement | £1,395–£4,750 | £1,674–£5,700 | per fan |
| Full AHU replacement | £14,350–£66,500 | £17,220–£79,800 | per unit |
Ex VAT. Filters are charged at cost for the grade specified.
How a visit in Annan works
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 Annan
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 Annan 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.
Typical premises in Annan
- 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 Annan
How much does an air handling unit service cost in Annan?
In Annan, expect about £235–£570 per unit, per visit, plus VAT. A typical job (AHU service with filter change) is £235–£570 plus VAT. Any parts or repairs are priced before we go ahead.
Which postcodes do you cover in Annan?
All of them, including DG12. Give us your postcode when you enquire and we will confirm the visit details.
How often should an AHU be serviced?
Typically every three to six months, depending on use and filter loading.
Do you handle crane lifts?
Yes, we plan craneage, permits and lifting for replacements.
Need air handling unit servicing and repairs in Annan?
The visit price is agreed before we book. We reply with a guide price or available dates.