Air handling units in Chichester
Air handling unit servicing and repairs in Chichester, with the visit price agreed before we come and a written report after.
- 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 Chichester?
Typical prices in Chichester 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. 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.
Covering Chichester and nearby
Businesses in Chichester range from independent shops and restaurants to offices, clinics and warehouses. Portsmouth is about 22 km away.
Postcode districts we cover in Chichester include PO19. We also work in nearby Bognor Regis, Emsworth and Havant. If a system in Chichester is old and keeps failing, we will tell you honestly whether repair or replacement makes more sense.
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
Local guide prices for Chichester
Guide prices for Chichester, 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.
What happens on a visit in Chichester
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.
Before you book in Chichester
Hygiene
Drip trays and coils must be kept clean to avoid biological growth.
Leased premises
If your Chichester 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.
Filters
Filter grades should match the original design or current guidance for the building.
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.
Typical premises in Chichester
- 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.
Your questions answered
How much does an air handling unit service cost in Chichester?
In Chichester, 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 Bognor Regis, Emsworth and Havant?
Yes. Alongside Chichester, we also cover Bognor Regis, Emsworth and Havant. Each has its own page with local guide prices.
Which postcodes do you cover in Chichester?
All of them, including PO19. Give us your postcode when you enquire and we will confirm the visit details.
Can you upgrade old AHU fans?
Yes. EC fan upgrades are a common way to cut energy use without replacing the whole unit.
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 Chichester?
The visit price is agreed before we book. We reply with a guide price or available dates.