Air handling units in Larkhall
Air handling unit servicing and repairs in Larkhall, booked around your opening hours and priced up front.
- 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 Larkhall?
Guide price in Larkhall: £235–£570 per unit, per visit ex VAT, with a typical job (AHU service with filter change) at £235–£570 plus VAT. Nothing beyond the agreed visit goes ahead without your say-so.
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.
Our coverage in Larkhall
Most commercial premises in and around Larkhall are shops, offices, salons, pubs and small industrial units. Glasgow is about 23 km away.
That includes premises in ML9 and the surrounding districts. Neighbouring towns we cover include Wishaw, Hamilton and Motherwell. For air handling unit servicing and repairs in Larkhall, roof and high-level access is planned in advance, so the visit is not wasted waiting for a tower or a key.
What you get
- 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 Larkhall
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 Larkhall 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.
Points to plan for in Larkhall
Hygiene
Drip trays and coils must be kept clean to avoid biological growth.
Conservation areas
Historic streets and listed buildings in and around Larkhall are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.
Filters
Filter grades should match the original design or current guidance for the building.
Roof and height work
Flat roofs, high walls and atriums need the right access equipment and edge protection. We plan towers, MEWPs or scaffold before the job, not on the day.
Premises we work in around Larkhall
- Warehouses and industrial: cooling for offices, mezzanines, control rooms and temperature-sensitive areas.
In Scotland, systems holding 5 tonnes CO2 equivalent of refrigerant or more fall under GB F-gas rules, with regular leak checks and records; systems with an effective output of 12 kW or more also need a periodic energy inspection.
Questions about air handling units in Larkhall
How much does an air handling unit service cost in Larkhall?
In Larkhall, 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.
Do you also cover Wishaw, Hamilton and Motherwell?
Yes. Alongside Larkhall, we also cover Wishaw, Hamilton and Motherwell. Each has its own page with local guide prices.
Which postcodes do you cover in Larkhall?
All of them, including ML9. 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.
Can you upgrade old AHU fans?
Yes. EC fan upgrades are a common way to cut energy use without replacing the whole unit.
Get a guide price for Larkhall
The visit price is agreed before we book. We reply with a guide price or available dates.