Split and multi-split systems in Richmond
A free survey, a clear specification and a fixed price for split and multi-split air conditioning in Richmond.
- 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 split air conditioning system cost in Richmond?
Budget roughly £1,850–£3,795 per system ex VAT in Richmond. For a typical job — two-room multi-split — expect £4,395–£7,595 plus VAT. The fixed price follows a free survey.
A split air conditioning system has an indoor unit and an outdoor unit joined by refrigerant pipework.
Working in Richmond
In Richmond, 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 DL10 and TW9 and the surrounding districts. Neighbouring towns we cover include Isleworth, Hounslow and Barnes. For split and multi-split air conditioning in Richmond, the survey looks at where the outdoor unit can go, how pipework will reach the indoor units and whether the electrical supply has capacity.
What you get
- Wall-mounted, floor-standing or under-ceiling indoor units
- Outdoor unit on wall brackets, a flat roof frame or ground mounts
- Pipework in neat trunking or concealed routes
- Condensate drainage
- Commissioning, remote or wired controls and F-gas records
Split systems prices in Richmond
Guide prices for Richmond, set for London. Your fixed price comes in writing.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Single split 2.5–3.5 kW | £1,850–£3,150 | £2,220–£3,780 | per system |
| Single split 5–7 kW | £2,500–£3,795 | £3,000–£4,554 | per system |
| Multi-split, 2 indoor units | £4,395–£7,595 | £5,274–£9,114 | per system |
| Multi-split, 3–4 indoor units | £6,350–£12,750 | £7,620–£15,300 | per system |
| Extra pipework beyond 5 m | £45–£85 | £54–£102 | per metre |
Ex VAT, supply and install with standard access.
How a job in Richmond works
Survey
We size the unit to the room and agree indoor and outdoor positions and the pipe route. For sites in Richmond we confirm access and parking beforehand.
Mount the units
Indoor unit on a mounting plate, outdoor unit on brackets or a frame with anti-vibration mounts.
Pipe and wire
Pipework, interconnecting cable and condensate are run and made off neatly.
Test and commission
Pressure test, evacuation, any extra refrigerant charge, then commissioning and handover.
Things to check in Richmond
One outdoor unit, many rooms
Multi-splits save wall space but share a single compressor. For server rooms or critical spaces we recommend dedicated systems.
Working hours
Most Richmond businesses prefer noisy work outside trading hours. Early starts, evenings and weekends can be arranged and are priced up front.
Pipe routes
Shorter, simpler pipe routes are cheaper and more reliable. We plan routes before quoting.
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.
Types of premises we cover in Richmond
- Salons and spas: comfortable salons and treatment rooms despite dryers, lamps and steam.
- Pubs and bars: cooling for busy bars, function rooms and cellars, sited with neighbours in mind.
- Retail and shops: comfortable shop floors, stockrooms and entrances, even with the door open.
- Gyms and leisure: high-capacity cooling and fresh air for gym floors, studios and changing rooms.
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.
Questions about split systems in Richmond
How much does a split air conditioning system cost in Richmond?
Guide prices in Richmond run from about £1,850 to £3,795 per system, plus VAT. A typical job (two-room multi-split) costs £4,395–£7,595 plus VAT. We fix the price in writing after a free survey.
Do you also cover Isleworth, Hounslow and Barnes?
Yes. Alongside Richmond, we also cover Isleworth, Hounslow and Barnes. Each has its own page with local guide prices.
Which postcodes do you cover in Richmond?
All of them, including DL10 and TW9. Give us your postcode when you enquire and we will confirm the visit details.
Single split or multi-split?
Separate singles are more resilient and can be cheaper for two rooms; a multi-split saves outdoor space. We price both where it is close.
How long does it take to fit?
A single split is usually fitted in a day; a multi-split in one to two days.
Talk to us about your premises in Richmond
Free survey and fixed written quote. We reply with a guide price or to book the survey.