Fan coil units in Hayes
Keep your systems in Hayes running: fan coil unit servicing and repairs, with any extra work explained and priced before it starts.
- Visit price agreed before we book
- Written report after every visit
- F-gas records updated where required
How much does fan coil unit work cost in Hayes?
In Hayes, expect around £85–£185 per fan coil serviced, plus VAT. A typical job (service of 20 fan coils) is £1,650–£3,695 plus VAT. Nothing beyond the agreed visit goes ahead without your say-so.
A fan coil unit (FCU) is a heating and cooling terminal unit, usually hidden in the ceiling, that blows room air across coils fed with chilled and hot water from central plant.
Hayes and surrounding areas
In Hayes, commercial premises range from street-level shops and restaurants to offices in converted and modern buildings, many with managing agents and landlord consents to work through.
That includes premises in BR2, UB3 and UB8 and the surrounding districts. We also work in nearby Southall, Heston and Greenford. If a system in Hayes is old and keeps failing, we will tell you honestly whether repair or replacement makes more sense.
What is included
- Fan coil condition surveys
- Filter, coil and condensate tray cleaning
- Valve, actuator and controller replacement
- Full unit replacement
- Water balancing coordination with your mechanical contractor
Prices in Hayes
Prices below include our regional adjustment for London (28% above the UK guide).
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Fan coil service | £85–£185 | £102–£222 | per unit |
| EC motor upgrade | £505–£1,150 | £606–£1,380 | per unit |
| Valve and actuator replacement | £315–£760 | £378–£912 | per unit |
| Full fan coil replacement | £1,850–£4,395 | £2,220–£5,274 | per unit |
Ex VAT. Fan coil servicing is priced per unit on planned programmes; one-off visits and replacements are priced per visit or per unit as shown.
What happens on a visit in Hayes
Survey
We sample units across the building and record condition and faults.
Plan
Repairs or replacements are programmed floor by floor.
Work
Units are serviced, repaired or replaced with minimal disruption.
Commission
Controls and air flows are checked and records updated.
Before you book in Hayes
EC motors
Upgrading old motors to EC motors reduces electricity use and noise.
Leased premises
If your Hayes 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.
Water systems
Fan coils depend on the chilled and heating water systems; we coordinate with whoever maintains the central plant.
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 Hayes
- Hotels and hospitality: quiet bedroom units, public-area cooling and heat recovery for hotels.
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 Hayes
How much does fan coil unit work cost in Hayes?
In Hayes, expect about £85–£185 per fan coil serviced, plus VAT. A typical job (service of 20 fan coils) is £1,650–£3,695 plus VAT. Any parts or repairs are priced before we go ahead.
Do you also cover Southall, Heston and Greenford?
Yes. Alongside Hayes, we also cover Southall, Heston and Greenford. Each has its own page with local guide prices.
Which postcodes do you cover in Hayes?
All of them, including BR2, UB3 and UB8. Give us your postcode when you enquire and we will confirm the visit details.
Are EC motors worth it?
Usually, where units run for long hours. They use less electricity and give smoother speed control.
What is a fan coil unit?
A ceiling or wall unit that heats and cools a room by blowing air over coils fed with chilled and hot water from central plant.
Talk to us about your premises in Hayes
The visit price is agreed before we book. We reply with a guide price or available dates.