Air handling units in Leatherhead
Keep your systems in Leatherhead 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 Leatherhead?
Guide price in Leatherhead: £280–£685 per unit, per visit ex VAT, with a typical job (AHU service with filter change) at £280–£685 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.
Covering Leatherhead and nearby
Businesses in Leatherhead range from independent shops and restaurants to offices, clinics and warehouses. Woking is about 16 km away.
That includes premises in KT22 and the surrounding districts. We also work in nearby Epsom, Chessington and Ewell. Businesses across Surrey can combine servicing with any F-gas leak checks their systems need, which saves a separate attendance.
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
Air handling units prices in Leatherhead
Guide prices for Leatherhead, set for the South East. Your fixed price comes in writing.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| AHU service with filter change | £280–£685 | £336–£822 | per visit |
| Fan / motor replacement | £1,650–£5,695 | £1,980–£6,834 | per fan |
| Full AHU replacement | £17,195–£79,995 | £20,634–£95,994 | per unit |
Ex VAT. Filters are charged at cost for the grade specified.
How a visit in Leatherhead 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 Leatherhead
Replacement logistics
Large AHU replacements need craneage, road closures and careful programming.
Working hours
Most Leatherhead businesses prefer noisy work outside trading hours. Early starts, evenings and weekends can be arranged and are priced up front.
Filters
Filter grades should match the original design or current guidance for the building.
Leased premises
If your Leatherhead 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.
Typical premises in Leatherhead
- 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).
Questions about air handling units in Leatherhead
How much does an air handling unit service cost in Leatherhead?
In Leatherhead, expect about £280–£685 per unit, per visit, plus VAT. A typical job (AHU service with filter change) is £280–£685 plus VAT. Any parts or repairs are priced before we go ahead.
Do you also cover Epsom, Chessington and Ewell?
Yes. Alongside Leatherhead, we also cover Epsom, Chessington and Ewell. Each has its own page with local guide prices.
Which postcodes do you cover in Leatherhead?
All of them, including KT22. Give us your postcode when you enquire and we will confirm the visit details.
Do you handle crane lifts?
Yes, we plan craneage, permits and lifting for replacements.
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 Leatherhead
The visit price is agreed before we book. We reply with a guide price or available dates.