Commercial air conditioning in Folkestone
Surveyed, specified and priced in writing: commercial air conditioning across Folkestone.
- Free survey for new installations
- Local guide prices for 22 services
- Unit sizes, refrigerant and price set out in writing
Commercial air conditioning in Folkestone
We design, install, service and repair commercial air conditioning and ventilation across Folkestone, and handle the F-gas leak checks and TM44 inspections larger systems need.
In Folkestone, a single split system typically costs £1,650–£2,795 plus VAT installed; a ceiling cassette is priced per unit.
Working in Folkestone
In Folkestone, typical commercial premises include town-centre shops and offices, surgeries, gyms and units on business parks.
That includes premises in CT19 and the surrounding districts. We also work in nearby Dover, Ashford, Kent and Deal.
Buildings across Kent range from converted period offices to modern units with deep ceiling voids, so we measure each site rather than relying on a standard package.
Service and repair visits in Folkestone are booked around your opening hours, with the price agreed before we come.
Where to start in Folkestone

Heat recovery ventilation (MVHR)
Fresh air with most of the heat kept in, for offices, classrooms and studios.
From £5,695 per unit installed, ex VAT

Split and multi-split systems
Wall-mounted and multi-room systems for smaller premises.
From £1,650 per system, ex VAT

TM44 air conditioning inspections
Energy inspections for systems over 12 kW, arranged and followed up.
From £455 per building, ex VAT

Air conditioning cleaning
Deep cleaning of coils, fans, trays and drains for fresher, more efficient units.
From £110 per indoor unit, ex VAT

Ducted air conditioning
Hidden units above the ceiling, with only slim grilles on show.
From £3,950 per ducted zone, ex VAT

Fan coil units
Servicing, repair and replacement of fan coils in office and hotel buildings.
From £75 per fan coil serviced, ex VAT
All services and local guide prices
Air conditioning installation
| Service | From (ex VAT) | Basis |
|---|---|---|
| Commercial air conditioning installation | £2,250 | per indoor unit (zone) |
| Office air conditioning | £2,450 | per zone |
| VRF and VRV systems | £2,795 | per indoor unit (whole system) |
| Ceiling cassette air conditioning | £2,450 | per cassette |
| Ducted air conditioning | £3,950 | per ducted zone |
| Split and multi-split systems | £1,650 | per system |
| Air-to-air heat pumps | £1,895 | per zone |
| Server room and comms room cooling | £4,550 | per room (duty/standby pair) |
Servicing, repairs and replacement
| Service | From (ex VAT) | Basis |
|---|---|---|
| Air conditioning servicing | £195 | per visit, first indoor unit |
| Planned maintenance contracts | £225 | per indoor unit, per year |
| Air conditioning repairs | £165 | per repair visit |
| Air conditioning cleaning | £110 | per indoor unit |
| Air conditioning replacement and upgrades | £1,895 | per indoor unit |
F-gas and TM44 compliance
| Service | From (ex VAT) | Basis |
|---|---|---|
| F-gas leak checks and records | £165 | per visit, first system |
| TM44 air conditioning inspections | £455 | per building |
| Decommissioning and refrigerant recovery | £280 | per system |
Ventilation and air quality
| Service | From (ex VAT) | Basis |
|---|---|---|
| Commercial ventilation | £3,395 | per system |
| Heat recovery ventilation (MVHR) | £5,695 | per unit installed |
| Fan coil units | £75 | per fan coil serviced |
| Air handling units | £280 | per unit, per visit |
Design and specialist systems
| Service | From (ex VAT) | Basis |
|---|---|---|
| HVAC design and heat load surveys | £570 | per project |
| Air curtains | £1,650 | per doorway |
Before you book in Folkestone
Conservation areas
Historic streets and listed buildings in and around Folkestone are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.
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.
Access and parking
Town-centre jobs in Folkestone 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.
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.
Two rules matter for most businesses in England: GB F-gas rules (leak checks from 5 tonnes CO2e) and the periodic energy inspection for more than 12 kW of air conditioning.
FAQs for Folkestone
How much does commercial air conditioning cost in Folkestone?
A single wall-mounted split typically costs £1,650–£2,795 plus VAT installed in Folkestone, and a ceiling cassette £2,450–£5,695 per unit. A small shop or office with two to four indoor units usually comes to £5,695–£18,995 plus VAT.
Do you also cover Dover, Ashford, Kent and Deal?
Yes. Alongside Folkestone, we also cover Dover, Ashford, Kent and Deal. Each has its own page with local guide prices.
Can you work outside our opening hours?
Yes. Early starts, evenings and weekends can be arranged, and any extra cost is shown in the quote.
Do you handle landlord consent?
We supply the drawings, unit data sheets and method of fixing your landlord or managing agent will ask for.
Is the survey free?
Yes, for new installations and replacements on the UK mainland. Service, repair and inspection visits are priced before we book them.
Nearby towns
Air conditioning for your premises in Folkestone
Send a few details and we will arrange a survey or call you back with a guide price.