Air handling units in Leigh
Keep your systems in Leigh running: air handling unit servicing and repairs, with any extra work explained and priced before it starts.
- 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 Leigh?
Guide price in Leigh: £240–£585 per unit, per visit ex VAT, with a typical job (AHU service with filter change) at £240–£585 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.
Leigh and surrounding areas
In Leigh, typical premises are high-street shops, offices above them, surgeries, salons and local industrial units. Wigan is about 9 km away.
That includes premises in DT9, GL19, RH2, SN6, SY5 and TN11 and the surrounding districts. Nearby, we also cover Atherton (about 3 km), Tyldesley (about 4 km) and Golborne (about 6 km). For air handling unit servicing and repairs in Leigh, 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
- Heat recovery device checks
- Repairs, upgrades and full replacement
Guide prices in Leigh
Guide prices for Leigh, set for the North West. Your fixed price comes in writing.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| AHU service with filter change | £240–£585 | £288–£702 | per visit |
| Fan / motor replacement | £1,395–£4,850 | £1,674–£5,820 | per fan |
| Full AHU replacement | £14,650–£67,995 | £17,580–£81,594 | per unit |
Ex VAT. Filters are charged at cost for the grade specified.
How a visit in Leigh 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.
Local points to consider
Replacement logistics
Large AHU replacements need craneage, road closures and careful programming.
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.
Filters
Filter grades should match the original design or current guidance for the building.
Working hours
Most Leigh businesses prefer noisy work outside trading hours. Early starts, evenings and weekends can be arranged and are priced up front.
Who we work with in Leigh
- Warehouses and industrial: cooling for offices, mezzanines, control rooms and temperature-sensitive areas.
Two rules matter for most businesses in England: GB F-gas rules (leak checks from 5 tonnes CO2e) and the periodic energy inspection for more than 12 kW of air conditioning.
FAQs for Leigh
How much does an air handling unit service cost in Leigh?
In Leigh, expect about £240–£585 per unit, per visit, plus VAT. A typical job (AHU service with filter change) is £240–£585 plus VAT. Any parts or repairs are priced before we go ahead.
Do you also cover Atherton, Tyldesley and Golborne?
Yes. Alongside Leigh, we also cover Atherton, Tyldesley and Golborne. Each has its own page with local guide prices.
Which postcodes do you cover in Leigh?
All of them, including DT9, GL19, RH2 and SN6. 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.
How long do air handling units last?
Commonly 20 years or more with good maintenance, though fans and controls may need replacing sooner.
Need air handling unit servicing and repairs in Leigh?
The visit price is agreed before we book. We reply with a guide price or available dates.