VRF and VRV systems in Kent
VRF and VRV air conditioning for businesses in Kent — surveyed, designed and priced in writing before any work starts.
- Free site survey and fixed written quote
- Unit sizes, refrigerant and price set out in writing
- Work planned around your opening hours
How much does a VRF system cost in Kent?
In Kent, guide prices run from about £2,795 to £5,695 per indoor unit (whole system), plus VAT. A typical job (office floor of 10–16 indoor units) usually comes to £27,995–£91,500 plus VAT. Your exact price is fixed in writing once we have surveyed.
VRF (variable refrigerant flow) — called VRV by some manufacturers — is a commercial air conditioning system where one outdoor unit, or a bank of them, serves many indoor units through a shared refrigerant network.
Covering Kent and nearby
We cover all of Kent, including Maidstone, Gillingham, Chatham, Royal Tunbridge Wells and Folkestone. Each town below has its own page with local guide prices.
Postcode districts we cover include BR8, CT10, CT21, ME1, ME11, TN1, TN15 and TN30. 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.
Included as standard
- Two-pipe (heat pump) or three-pipe / two-pipe heat recovery system design
- Refrigerant pipework sizing, branch selectors and refrigerant charge calculation
- Leak detection where the refrigerant concentration limits require it
- Central controls, scheduling and BMS integration
- Phased installation, pressure testing, commissioning and full F-gas records
Prices in Kent
These guide prices are adjusted for the South East, where labour and access costs run about 15% above the UK guide.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Heat pump VRF, per indoor unit | £2,795–£5,095 | £3,354–£6,114 | per unit |
| Heat recovery VRF, per indoor unit | £3,395–£5,695 | £4,074–£6,834 | per unit |
| Central controller and BMS interface | £1,095–£4,550 | £1,314–£5,460 | per system |
| Refrigerant leak detection (per alarmed room) | £455–£1,050 | £546–£1,260 | per room |
| Crane lift for roof plant | £1,095–£3,395 | £1,314–£4,074 | per lift |
Ex VAT, installed system prices including outdoor plant shared across indoor units.
The steps for a project in Kent
Survey and loads
We calculate loads zone by zone and check roof or plant space, risers and ceiling voids.
System design
Outdoor units, indoor units, branch boxes and pipe sizes are designed together, including the refrigerant charge and any leak detection.
Phased first fix
Pipework and controls cabling go in floor by floor, often out of hours in occupied buildings. In Kent we agree timings around your opening hours.
Pressure test and charge
The network is pressure tested, evacuated and charged with the calculated refrigerant quantity.
Commissioning
Each indoor unit is commissioned and the controls set up, with as-fitted drawings and F-gas records handed over.
Things to check in Kent
Plant space
Outdoor units need clear air flow, structural support and safe access for servicing.
Conservation areas
Historic streets and listed buildings in and around Kent are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.
Phasing
In occupied buildings we plan the work floor by floor so the business keeps running.
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.
Types of premises we cover in Kent
- Hotels and hospitality: quiet bedroom units, public-area cooling and heat recovery for hotels.
- Offices: zoned cooling and heating for open-plan floors, meeting rooms and comms rooms.
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).
Your questions answered
How much does a VRF system cost in Kent?
Guide prices in Kent run from about £2,795 to £5,695 per indoor unit (whole system), plus VAT. A typical job (office floor of 10–16 indoor units) costs £27,995–£91,500 plus VAT. We fix the price in writing after a free survey.
Do you also cover Essex, East Sussex and London?
Yes. Alongside Kent, we also cover Essex, East Sussex and London. Each has its own page with local guide prices.
When is VRF better than separate split systems?
Usually once you need more than about six to eight indoor units, want central control, or are short of space for outdoor units. One outdoor unit can replace many.
What is heat recovery VRF?
A version that can cool some zones and heat others at the same time, moving heat around the building instead of dumping it outside.
Talk to us about your premises in Kent
Free survey and fixed written quote. We reply with a guide price or to book the survey.