Air handling units in Amersham
Air handling unit servicing and repairs in Amersham, 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 Amersham?
Typical prices in Amersham run from £280 to £685 per unit, per visit before VAT; a typical job (AHU service with filter change) is usually £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.
Amersham and surrounding areas
In a town like Amersham, a single wall unit for a shop or a cassette for a surgery makes a real difference in summer. High Wycombe is about 10 km away.
We work across Amersham's postcode districts, including HP7. Nearby, we also cover Chesham (about 4 km), Chalfont St Peter (about 8 km) and Gerrards Cross (about 10 km). For air handling unit servicing and repairs in Amersham, 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
- Damper and actuator checks
- Heat recovery device checks
- Repairs, upgrades and full replacement
Air handling units prices in Amersham
Prices below include our regional adjustment for the South East (15% above the UK guide).
| 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 Amersham 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.
Things to check in Amersham
Energy
Fan upgrades and better controls can cut energy use significantly on older units.
Access and parking
Town-centre jobs in Amersham 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.
Filters
Filter grades should match the original design or current guidance for the building.
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.
Who we work with in Amersham
- Warehouses and industrial: cooling for offices, mezzanines, control rooms and temperature-sensitive areas.
In England, systems holding 5 tonnes CO2 equivalent of refrigerant or more fall under GB F-gas rules, with regular leak checks and records; buildings with more than 12 kW of air conditioning in total also need a periodic energy inspection.
Common questions from businesses in Amersham
How much does an air handling unit service cost in Amersham?
In Amersham, 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 Chesham, Chalfont St Peter and Gerrards Cross?
Yes. Alongside Amersham, we also cover Chesham, Chalfont St Peter and Gerrards Cross. Each has its own page with local guide prices.
Which postcodes do you cover in Amersham?
All of them, including HP7. 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.
How often should an AHU be serviced?
Typically every three to six months, depending on use and filter loading.
Need air handling unit servicing and repairs in Amersham?
The visit price is agreed before we book. We reply with a guide price or available dates.