Commercial air conditioning installation in Farnborough
Commercial air conditioning installation in Farnborough, sized to the real heat load of your premises rather than guessed from the floor area.
- 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 commercial air conditioning installation cost in Farnborough?
In Farnborough, guide prices run from about £2,250 to £5,450 per indoor unit (zone), plus VAT. A typical job (small shop or office, 2–4 indoor units) usually comes to £5,695–£18,995 plus VAT. The fixed price follows a free survey.
Commercial air conditioning installation is the design, supply, fitting and commissioning of a cooling (and usually heating) system for a business premises.
Farnborough and surrounding areas
Farnborough is a large town in Hampshire, with a busy centre, retail parks and industrial estates on its edges. Woking is about 14 km away.
We cover every Farnborough postcode, including BR6, GU11, OX12 and OX17. Neighbouring towns we cover include Camberley, Aldershot and Fleet. For commercial air conditioning installation in Farnborough, 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 we do
- Site survey and heat load calculation
- System and unit selection with a clear written specification
- Electrical supply and isolators by a qualified electrician
- Pressure testing, evacuation and charging
- F-gas records, labelling and commissioning certificates
Guide prices in Farnborough
Prices below include our regional adjustment for the South East (15% above the UK guide).
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Single wall-mounted split (2.5–7 kW) | £1,650–£3,395 | £1,980–£4,074 | per system |
| Ceiling cassette | £2,450–£5,695 | £2,940–£6,834 | per unit |
| Multi-split, 2–4 indoor units | £3,950–£11,450 | £4,740–£13,740 | per system |
| Ducted indoor unit with grilles | £3,950–£9,150 | £4,740–£10,980 | per unit |
| Electrical supply and isolator | £280–£915 | £336–£1,098 | per system |
Ex VAT, supply and install, standard access and up to about 5 m of pipework per unit.
From enquiry to handover in Farnborough
Survey
We measure the space, check the ceiling void, wall construction, glazing and occupancy, and agree where indoor and outdoor units can go.
Design and quote
You get a written specification with unit sizes, positions, pipe routes and a fixed price — plus any planning, landlord or noise points to resolve first.
First fix
Pipework, cabling and condensate runs go in, usually above ceilings or in neat trunking, before the units are hung. We keep work areas in Farnborough screened and tidy at the end of each day.
Install and test
Indoor and outdoor units are fitted, the system is pressure tested with nitrogen, evacuated and charged with refrigerant.
Commission and hand over
We set up controls, check air flows and temperatures, show your team how to use it and hand over the F-gas and commissioning paperwork.
What to think about in Farnborough
Power
Larger systems need a dedicated supply from the distribution board. We check capacity at survey so there are no surprises on install day.
Access and parking
Town-centre jobs in Farnborough 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.
Landlord consent
Most commercial leases need the landlord's written consent before external units or wall penetrations go in. We can provide drawings and unit data sheets for the request.
Leased premises
If your Farnborough premises are leased, the landlord's written consent is usually needed for external units, wall penetrations and roof access. We provide drawings and data sheets for the request.
Typical premises in Farnborough
- Retail and shops: comfortable shop floors, stockrooms and entrances, even with the door open.
In England, systems holding 5 tonnes CO2 equivalent of refrigerant or more fall under GB F-gas rules, with regular leak checks and records; buildings with more than 12 kW of air conditioning in total also need a periodic energy inspection.
Your questions answered
How much does commercial air conditioning installation cost in Farnborough?
Guide prices in Farnborough run from about £2,250 to £5,450 per indoor unit (zone), plus VAT. A typical job (small shop or office, 2–4 indoor units) costs £5,695–£18,995 plus VAT. We fix the price in writing after a free survey.
Do you also cover Camberley, Aldershot and Fleet?
Yes. Alongside Farnborough, we also cover Camberley, Aldershot and Fleet. Each has its own page with local guide prices.
Which postcodes do you cover in Farnborough?
All of them, including BR6, GU11, OX12 and OX17. Give us your postcode when you enquire and we will confirm the visit details.
Do I need planning permission?
It depends on where the outdoor unit goes and the building. Units on a rear flat roof are often straightforward; front elevations, conservation areas and listed buildings usually need consent. We flag this at survey.
Which refrigerant will you use?
In Great Britain, new single split systems holding less than 3 kg of refrigerant cannot use a refrigerant with a global warming potential of 750 or more, so most are now R32. Larger systems may use R32, R454B or R410A depending on the equipment. We state the refrigerant and charge in the quote.
Get a guide price for Farnborough
Free survey and fixed written quote. We reply with a guide price or to book the survey.