Air handling units in Bow
Air handling unit servicing and repairs in Bow, 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 Bow?
Guide price in Bow: £315–£760 per unit, per visit ex VAT, with a typical job (AHU service with filter change) at £315–£760 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.
Bow and surrounding areas
Bow sits within London's dense commercial fabric: shopfronts, offices above, studios and venues, where outdoor unit positions and access need careful planning.
That includes premises in E3 and EX17 and the surrounding districts. Neighbouring towns we cover include Stratford, Canary Wharf and Canning Town. Each visit in Bow ends with a written report: what was checked, readings taken and anything that needs attention, priced separately for you to approve.
What is included
- 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 Bow
These guide prices are adjusted for London, where labour and access costs run about 28% above the UK guide.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| AHU service with filter change | £315–£760 | £378–£912 | per visit |
| Fan / motor replacement | £1,850–£6,350 | £2,220–£7,620 | per fan |
| Full AHU replacement | £19,150–£88,995 | £22,980–£106,794 | per unit |
Ex VAT. Filters are charged at cost for the grade specified.
What happens on a visit in Bow
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 Bow
Replacement logistics
Large AHU replacements need craneage, road closures and careful programming.
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.
Hygiene
Drip trays and coils must be kept clean to avoid biological growth.
Leased premises
If your Bow 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.
Types of premises we cover in Bow
- Warehouses and industrial: cooling for offices, mezzanines, control rooms and temperature-sensitive areas.
In England, systems holding 5 tonnes CO2 equivalent of refrigerant or more fall under GB F-gas rules, with regular leak checks and records; buildings with more than 12 kW of air conditioning in total also need a periodic energy inspection.
FAQs for Bow
How much does an air handling unit service cost in Bow?
In Bow, expect about £315–£760 per unit, per visit, plus VAT. A typical job (AHU service with filter change) is £315–£760 plus VAT. Any parts or repairs are priced before we go ahead.
Do you also cover Stratford, Canary Wharf and Canning Town?
Yes. Alongside Bow, we also cover Stratford, Canary Wharf and Canning Town. Each has its own page with local guide prices.
Which postcodes do you cover in Bow?
All of them, including E3 and EX17. Give us your postcode when you enquire and we will confirm the visit details.
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 Bow
The visit price is agreed before we book. We reply with a guide price or available dates.