
Air Conditioning Installation Egham
Egham sits at Junction 13 of the M25, between the Thames at Runnymede and the edge of Windsor Great Park. That location shapes almost every air conditioning job we arrange here: homes on the Thorpe Lea and Prune Hill side see strong afternoon sun, Royal Holloway brings a steady demand for cooling in rented rooms and home offices, and the business parks along the A30 need systems that keep server cupboards and meeting rooms comfortable through the summer.
From £1,650 fitted
Single-room wall-split, supplied and installed.
F-Gas certified
REFCOM registered engineers.
Fixed written quote
Agreed before any work starts.
5-year warranty
Parts and labour on every system.
- Egham TW20
- Englefield Green
- Staines-upon-Thames
- Windsor
Air conditioning installation in Egham: the short answer
We supply air conditioning units and arrange F-Gas certified air conditioning installation across Egham (TW20). A single-room wall-split starts from £1,650 fitted, multi-split systems for two to four rooms typically cost £4,500 to £8,500, and commercial cassette or VRF systems are quoted after a free survey. Call 07414 254125 to arrange a survey; same-week surveys are usually available and approved single splits can often be installed the next day.
Homes in Egham: what usually works
Housing in Egham ranges from Victorian terraces near the High Street and Station Road to 1930s semis, post-war estates and newer flats around the town centre redevelopment. Terraces usually suit a single wall-mounted split in the main bedroom with the outdoor unit on a rear wall or flat roof. Larger detached homes towards Englefield Green and Virginia Water often choose a multi-split, so one outdoor unit serves two to four rooms. Landlords letting to students and staff tend to prefer simple, robust wall units with Wi-Fi control and a clear service plan.
Every residential installation in Egham starts with a heat-load survey, so the unit is sized in kilowatts (kW) for the room rather than guessed. As a rough guide, a 2.5kW unit (about 8,500 BTU/h) suits a well-insulated bedroom of around 20 m², a 3.5kW unit (about 12,000 BTU/h) suits a lounge of around 35 m², and a 5.0kW unit (about 17,000 BTU/h) suits an open-plan space of around 50 m². Most modern split systems are heat pumps, so the same unit can also provide efficient heating in spring and autumn.
Commercial air conditioning in Egham
On the commercial side, Egham has offices along the A30 and The Causeway, retail and food units in the town centre, and university-linked premises. Typical projects are ceiling cassettes for open-plan offices, dedicated cooling for comms rooms, and ducted systems where landlords want nothing visible in the ceiling. Work can be planned outside trading hours where that is needed.
Commercial systems are designed around the number of zones, occupancy and equipment heat. You receive a fixed written quote listing the equipment, capacities in kW, pipework, electrical work and commissioning. On completion you get an F-Gas record for the system, which is needed for the statutory leak checks that apply to larger systems.
Air conditioning installation prices in Egham
| System | Typical price |
|---|---|
| Single-room wall-split installation | £1,650–£2,650 fitted |
| Multi-split installation (2–4 rooms) | £4,500–£8,500 fitted |
| Ceiling cassette for an office or shop (5–7kW) | £3,000–£4,600 fitted |
| Small office VRF system (5–8 zones) | £10,000–£17,000 fitted |
Prices depend on unit size, pipe-run length, access and electrical work. See the full air conditioning installation cost guide for what each item includes.
Planning, access and outdoor units in Egham
Egham sits partly within the Thames flood zone, so outdoor units near the river are mounted on raised brackets or wall frames rather than ground pads. Flat owners should check their lease before installation, because many freeholders require consent for anything fixed to an external wall.
Brands often chosen in Egham
- Daikin — quiet bedroom wall units
- Mitsubishi Electric — compact multi-split systems
- Panasonic — air purification options
Air conditioning installation in Egham — FAQs
How much does air conditioning installation cost in Egham?
A single-room wall-split in Egham starts from £1,650 fitted, and most single splits fall between £1,650 and £2,650 depending on unit size, pipe run and access. Multi-split systems for two to four rooms typically cost £4,500 to £8,500. You get a fixed written quote before any work starts.
Can you install air conditioning in a rented student house in Egham?
Yes, with the landlord's written permission. Landlords often choose a simple wall-mounted split per room with Wi-Fi control. Each unit gets its own protected electrical circuit and an F-Gas record on completion.
Do you arrange domestic and commercial air conditioning in Egham?
Yes. Domestic work covers houses and flats across TW20. Commercial work includes offices, shops, restaurants and comms rooms, using cassette, ducted or VRF systems sized after a survey.
Do you fit car air conditioning in Egham?
No. We only supply and arrange installation of air conditioning and refrigeration for buildings, such as homes, offices, shops and cellars. For a car's air conditioning, contact a local garage or vehicle air conditioning specialist.
More about air conditioning near Egham

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