Air Conditioning Installation in Farnborough
Looking for air conditioning installers in Farnborough? We match you with vetted, F-Gas certified engineers who survey, quote and fit split, multi-split and ducted systems across Farnborough and Hampshire — free, with no obligation.
What installing air conditioning in Farnborough involves
The most common install is a single or twin split for bedrooms and a home office in a post-war or 1980s estate house, often with a condenser on the side wall by the garage. Most Farnborough homes are fitted with a wall-mounted split system — one indoor unit per room, one outdoor unit on an external wall or the ground — while larger properties and open-plan layouts suit a multi-split or a concealed ducted system.
Farnborough is largely a twentieth-century town: Cove and Southwood are dominated by post-war and 1980s estates of semis, link-detached and detached houses, while North Camp and the streets around Farnborough Street have Victorian and Edwardian terraces. Farnborough Park and the roads near the hill have larger detached homes, and the town centre and former aerospace land have gained modern flats and townhouses. Typical jobs involve upstairs bedrooms in estate houses and home offices, with reasonable side and rear access for outdoor units.
A good installer starts with a site survey: room sizes and glazing (to size the unit in kW), where the outdoor unit can sit within planning limits, the pipe run, the condensate drain and the electrical supply. Expect a written, itemised quote before any work starts, and an F-Gas logbook and manufacturer warranty registration at handover.
Looking for something else? Servicing in Farnborough · Repairs in Farnborough.
Installation costs in Farnborough (2026)
| Job | Indicative cost | Notes |
|---|---|---|
| Single wall-mounted split, one room | £1,500–£3,000 | 2.5–3.5 kW; typical £1,800–£2,500 fitted |
| Multi-split, 2 rooms | £2,800–£5,000 | One outdoor unit, two indoor units |
| Multi-split, 3 rooms | £4,500–£7,500 | One outdoor unit, three indoor units |
| Ducted / whole-house | £7,000–£15,000+ | Concealed; best during renovation or loft conversion |
| Annual service (after install) | £75–£150 per unit | Keeps the warranty valid |
Hampshire pricing sits toward the upper-middle of UK ranges; longer pipe runs, scaffolding, or a ground-level outdoor unit behind the house move a quote up or down. Every figure above is an indicative range — your quotes will be specific to the rooms and the building. See the national installation guide for the full breakdown.
Areas we cover around Farnborough
In and around Farnborough
- Cove
- North Camp
- Farnborough Park
- Hawley
- Southwood
- Cove Green
- Farnborough Street
Farnborough installation FAQs
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