Air handling units in Norfolk
Air handling unit servicing and repairs in Norfolk for offices, shops, restaurants and plant rooms.
- 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 Norfolk?
Typical prices in Norfolk run from £265 to £645 per unit, per visit before VAT; a typical job (AHU service with filter change) is usually £265–£645 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.
Working in Norfolk
We cover all of Norfolk, including Norwich, Great Yarmouth, King's Lynn, Thetford and Dereham. Wherever your premises are, the survey, quote and installation follow the same steps.
Postcode districts we cover include IP20, IP98, NR7, NR15, NR22, NR30, PE30 and PE38. Businesses across Norfolk can combine servicing with any F-gas leak checks their systems need, which saves a separate attendance.
What we do
- Filter changes to the specified grade
- Fan, belt and motor checks
- Damper and actuator checks
- Heat recovery device checks
- Repairs, upgrades and full replacement
Prices in Norfolk
Guide prices for Norfolk, set for the East of England. Your fixed price comes in writing.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| AHU service with filter change | £265–£645 | £318–£774 | per visit |
| Fan / motor replacement | £1,550–£5,350 | £1,860–£6,420 | per fan |
| Full AHU replacement | £16,150–£74,995 | £19,380–£89,994 | per unit |
Ex VAT. Filters are charged at cost for the grade specified.
How we handle air handling units in Norfolk
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.
Points to plan for in Norfolk
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.
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.
Typical premises in Norfolk
- 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 Norfolk
How much does an air handling unit service cost in Norfolk?
In Norfolk, expect about £265–£645 per unit, per visit, plus VAT. A typical job (AHU service with filter change) is £265–£645 plus VAT. Any parts or repairs are priced before we go ahead.
Do you also cover Suffolk, Cambridgeshire and Lincolnshire?
Yes. Alongside Norfolk, we also cover Suffolk, Cambridgeshire and Lincolnshire. Each has its own page with local guide prices.
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.
Get a guide price for Norfolk
The visit price is agreed before we book. We reply with a guide price or available dates.