Air handling units in Aylesbury
Air handling unit servicing and repairs in Aylesbury, 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 Aylesbury?
Typical prices in Aylesbury 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. 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 Aylesbury
Aylesbury is a large town in Buckinghamshire, with a busy centre, retail parks and industrial estates on its edges. High Wycombe is about 21 km away.
We cover every Aylesbury postcode, including HP19 and HP20. We also work in nearby Leighton Buzzard, Berkhamsted and Chesham. Service and repair visits in Aylesbury are booked around your opening hours, with the price agreed before we come.
What the job covers
- Filter changes to the specified grade
- Fan, belt and motor checks
- Damper and actuator checks
- Heat recovery device checks
- Repairs, upgrades and full replacement
Guide prices in Aylesbury
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 Aylesbury 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 Aylesbury
Energy
Fan upgrades and better controls can cut energy use significantly on older units.
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.
Filters
Filter grades should match the original design or current guidance for the building.
Access and parking
Town-centre jobs in Aylesbury 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.
Who we work with in Aylesbury
- 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 Aylesbury?
In Aylesbury, 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 Leighton Buzzard, Berkhamsted and Chesham?
Yes. Alongside Aylesbury, we also cover Leighton Buzzard, Berkhamsted and Chesham. Each has its own page with local guide prices.
Which postcodes do you cover in Aylesbury?
All of them, including HP19 and HP20. 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 Aylesbury
The visit price is agreed before we book. We reply with a guide price or available dates.