Air handling units in Gwent
Air handling unit servicing and repairs in Gwent, 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 Gwent?
In Gwent, expect around £235–£565 per unit, per visit, plus VAT. A typical job (AHU service with filter change) is £235–£565 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.
Gwent and surrounding areas
We cover all of Gwent, including Newport, Gwent, Cwmbran, Pontypool, Ebbw Vale and Caerphilly. We quote for premises right across Gwent, including rural and edge-of-town sites.
Postcode districts we cover include CF3, CF46, CF82, CF83, NP7, NP10, NP20 and NP44. Service and repair visits in Gwent 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
- Coil and drip tray cleaning
- Damper and actuator checks
- Repairs, upgrades and full replacement
Prices in Gwent
Prices below include our regional adjustment for Wales (5% below the UK guide).
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| AHU service with filter change | £235–£565 | £282–£678 | per visit |
| Fan / motor replacement | £1,395–£4,695 | £1,674–£5,634 | per fan |
| Full AHU replacement | £14,195–£65,995 | £17,034–£79,194 | per unit |
Ex VAT. Filters are charged at cost for the grade specified.
What happens on a visit in Gwent
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 Gwent
Filters
Filter grades should match the original design or current guidance for the building.
Working hours
Most Gwent businesses prefer noisy work outside trading hours. Early starts, evenings and weekends can be arranged and are priced up front.
Hygiene
Drip trays and coils must be kept clean to avoid biological growth.
Neighbours and noise
Outdoor units near flats — common above shops — need careful siting so noise at neighbours' windows stays low. We choose positions and quieter units with that in mind.
Types of premises we cover in Gwent
- Warehouses and industrial: cooling for offices, mezzanines, control rooms and temperature-sensitive areas.
Compliance in Wales: 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).
FAQs for Gwent
How much does an air handling unit service cost in Gwent?
In Gwent, expect about £235–£565 per unit, per visit, plus VAT. A typical job (AHU service with filter change) is £235–£565 plus VAT. Any parts or repairs are priced before we go ahead.
Do you also cover South Glamorgan, Mid Glamorgan and West Glamorgan?
Yes. Alongside Gwent, we also cover South Glamorgan, Mid Glamorgan and West Glamorgan. Each has its own page with local guide prices.
Do you handle crane lifts?
Yes, we plan craneage, permits and lifting for replacements.
How long do air handling units last?
Commonly 20 years or more with good maintenance, though fans and controls may need replacing sooner.
Need air handling unit servicing and repairs in Gwent?
The visit price is agreed before we book. We reply with a guide price or available dates.