Air handling units in Seaham
Air handling unit servicing and repairs in Seaham, 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 Seaham?
Guide price in Seaham: £230–£560 per unit, per visit ex VAT, with a typical job (AHU service with filter change) at £230–£560 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.
Working in Seaham
Most commercial premises in and around Seaham are shops, offices, salons, pubs and small industrial units. Sunderland is about 8 km away.
Postcode districts we cover in Seaham include SR7. Neighbouring towns we cover include Houghton-Le-Spring, Sunderland and Peterlee. Businesses across County Durham can combine servicing with any F-gas leak checks their systems need, which saves a separate attendance.
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 Seaham
Prices below include our regional adjustment for the North East (6% below the UK guide).
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| AHU service with filter change | £230–£560 | £276–£672 | per visit |
| Fan / motor replacement | £1,350–£4,650 | £1,620–£5,580 | per fan |
| Full AHU replacement | £14,050–£65,500 | £16,860–£78,600 | per unit |
Ex VAT. Filters are charged at cost for the grade specified.
What happens on a visit in Seaham
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.
What to think about in Seaham
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.
Access and parking
Town-centre jobs in Seaham 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.
Types of premises we cover in Seaham
- 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).
FAQs for Seaham
How much does an air handling unit service cost in Seaham?
In Seaham, expect about £230–£560 per unit, per visit, plus VAT. A typical job (AHU service with filter change) is £230–£560 plus VAT. Any parts or repairs are priced before we go ahead.
Do you also cover Houghton-Le-Spring, Sunderland and Peterlee?
Yes. Alongside Seaham, we also cover Houghton-Le-Spring, Sunderland and Peterlee. Each has its own page with local guide prices.
Which postcodes do you cover in Seaham?
All of them, including SR7. 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 long do air handling units last?
Commonly 20 years or more with good maintenance, though fans and controls may need replacing sooner.
Talk to us about your premises in Seaham
The visit price is agreed before we book. We reply with a guide price or available dates.