Air handling units in Warrington
Clear prices and written reports for air handling unit servicing and repairs in Warrington.
- 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 Warrington?
Typical prices in Warrington run from £240 to £585 per unit, per visit before VAT; a typical job (AHU service with filter change) is usually £240–£585 plus VAT. Parts and repairs are only done once you approve the price.
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 Warrington
Warrington is one of the main commercial centres in Cheshire, with city-centre offices, retail streets, hospitality venues and business parks on its edges.
That includes premises in MK46, WA1 and WA55 and the surrounding districts. We also cover Newton-le-Willows, Golborne and Widnes, all within easy reach of Warrington. If a system in Warrington is old and keeps failing, we will tell you honestly whether repair or replacement makes more sense.
Included as standard
- 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 Warrington
Prices below include our regional adjustment for the North West (2% below the UK guide).
| 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.
The visit, step by step
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 Warrington
Hygiene
Drip trays and coils must be kept clean to avoid biological growth.
Conservation areas
Historic streets and listed buildings in and around Warrington 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.
Leased premises
If your Warrington 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.
Who we work with in Warrington
- Warehouses and industrial: cooling for offices, mezzanines, control rooms and temperature-sensitive areas.
Compliance in England: refrigerant work falls under GB F-gas rules, and buildings with more than 12 kW of air conditioning in total need a periodic energy inspection (often called TM44).
Your questions answered
How much does an air handling unit service cost in Warrington?
In Warrington, 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 Newton-le-Willows, Golborne and Widnes?
Yes. Alongside Warrington, we also cover Newton-le-Willows, Golborne and Widnes. Each has its own page with local guide prices.
Which postcodes do you cover in Warrington?
All of them, including MK46, WA1 and WA55. Give us your postcode when you enquire and we will confirm the visit details.
How long do air handling units last?
Commonly 20 years or more with good maintenance, though fans and controls may need replacing sooner.
Can you upgrade old AHU fans?
Yes. EC fan upgrades are a common way to cut energy use without replacing the whole unit.
Talk to us about your premises in Warrington
The visit price is agreed before we book. We reply with a guide price or available dates.