Greater London · Air conditioning installation
Air conditioning installation in Ruxley, Greater London
Supply, installation and commissioning of air conditioning for homes and businesses, from one room to a whole building, in Ruxley and nearby. Call for a fixed-price quote, and we will reply the same working day.
- Bedrooms and offices that overheat in summer
- A system on old refrigerant that is due for replacement
- Not knowing which system, size or brand to choose
Air conditioning for homes and businesses in Ruxley
A single-room split system is typically £1,200–£2,200 + VAT, while a two-room multi-split is typically £2,800–£4,500 + VAT and three to five rooms £4,500–£8,500 + VAT. Supply, installation, commissioning and F-Gas documentation are all included, with commercial and VRF systems priced after a survey. A lot of the calls we get from Ruxley are about one room that is too hot to sleep or work in. That is typically a single wall-mounted split, from £1,200 + VAT.
In Ruxley, as across London, the rooms that get hottest are typically under the roof or behind large sunny windows. A single wall-mounted unit in the worst room is often where people start, and a multi-split can cover more rooms from one outdoor unit where space outside is short.
If a fault appears while the equipment is under the manufacturer’s warranty, tell us the make, model and installation date. We will tell you how the manufacturer’s warranty is likely to apply before anything chargeable is done.
- Where
- Ruxley (DA14)
- Region
- Greater London
- Costs
- £1,200–£2,200 + VAT for one room
- Approvals
- NICEIC approved, F-Gas certified
- Price
- Fixed-price quote after a site survey
- Call
- 07833 053749
- Last updated
- 30 October 2026
What owners can safely do
Keep a note of anything odd: an error code, a new noise, a drip, a smell or a change in how well the system heats or cools. It makes our diagnosis quicker, and a photo of the display helps even more.
Good habits make our visits easier, not unnecessary. Clean filters and a clear outdoor unit help the system run as it should, but the refrigerant circuit, the electrics and the parts you cannot see still need an engineer at the interval the manufacturer recommends.
Towns and villages near Ruxley
Other services in Ruxley
Air conditioning around Ruxley
About 51% of homes in Ruxley and the neighbourhoods around it date from 1945 to 1972, according to VOA council tax data. Homes of that age usually have cavity or solid brick walls, and we check which before planning the pipe route. London installs often hinge on outside space, the lease and access to the building.
Older streets near St Botolph's Church may fall within a conservation area, so we check the planning position before choosing where the outdoor unit goes.
Ruxley is about 2 miles south-east of Sidcup, in Greater London. We cover Ruxley for air conditioning and across the rest of Greater London. In Greater London alone we list 764 places and Ruxley is among them.
The closest recent job we can point to from Ruxley was on Station Road, Orpington (BR6), about 2 miles south-west: installing three Daikin cassette units in the main office area and a wall-mounted unit in the client meeting room. Read more
Every address in DA14 is within our area, from the main roads to the quietest streets. Nearby, we also cover air conditioning in Upper Ruxley (1 mile south-east), Foots Cray (1 mile west), Hockenden (1 mile south-east), North Cray (1 mile north) and Stonehill Green (1 mile east). Further out, we also cover London (11 miles north-west), City of Westminster (14 miles north-west), Marylebone (14 miles north-west) and St Pancras (13 miles north-west).
Landmarks near Ruxley
Locally, jobs take us to houses, flats and workplaces close to Kemnal Technology College, Foots Cray Meadows and Walsingham School. Ruxley’s nearest station is Albany Park station, roughly 1.5 miles north of the centre. Nearby you will also find Metropolitan Police Museum (1.8 miles north-west) and Eynsford Castle (4.6 miles south-east). Not far away are The Warren and Summer Hill.
Ruxley: your questions answered
Do I need planning permission for air conditioning in Ruxley?
The answer turns on the property and where the outdoor unit would sit. Historic England lists about 4 buildings and structures within half a mile of the centre of Ruxley. Since 2025, an air-to-air heat pump on a house can count as permitted development if it meets the conditions and is not used only for cooling. Listed buildings still need consent, and in a conservation area a road-facing wall or roof is not allowed under those rules. If there’s any doubt, we ask Bromley council, which is normally the planning authority for Ruxley.
Is Ruxley in your area for air conditioning?
We do: Ruxley falls inside our working area. Just call 07833 053749 or use the quote form with a few details.
How quickly will you reply?
You will hear from us the same working day. If it’s an emergency, ring the 24/7 line instead.
How do I know what size unit to get?
Floor area is only part of it. Glazing, orientation, the roof and what goes on in the room all affect it and the survey covers each of them.
Can I do any of the installation myself?
Anything that involves the refrigerant needs an F-Gas qualified engineer from a certified company. That’s the law, not just our preference, and it also matters for the manufacturer’s warranty. We are happy to quote for the full job, supply to commissioning.
What does F-Gas certified mean?
F-Gas certification shows a company is approved to work on equipment containing fluorinated gases, such as the refrigerant in air conditioning and heat pumps. That is not optional: it’s required by law, and AirCon Doctor is certified.
Can I use air conditioning to heat a room?
Normally, yes. Running as a heat pump, it moves heat in from outside rather than making it from electricity alone. If you want it to replace your main heating, ask about air-to-air heat pumps and the conditions for the Boiler Upgrade Scheme grant.
Landlords, agents and facilities managers
We also work for facilities teams in offices, schools and public buildings across Greater London. Larger buildings can be done in stages to keep disruption down.
Where a tenant occupies the property but the landlord owns the system, it’s worth checking the agreement for who looks after the system. We can quote either party and send the records to whoever needs them.
Signs you need air conditioning in Ruxley
Many people try a portable unit first. Portables push their warm air out through a hose in the window, so the window can’t close properly and the noisy part of the unit is in the room. A fixed split system puts the compressor outside.
Keep an eye out for any of the following:
- A system on old refrigerant that’s due for replacement
- A loft conversion that’s too warm to use
- A home office that warms up with screens and equipment
With historic houses such as Hall Place and Gardens about 2.6 miles north-east, it’s a reminder that older homes nearby may be listed, which changes the planning rules.
Comparing quotes
- Whether testing, commissioning and paperwork are included
- Whether extra work needs your approval first
- Whether the quote is a fixed price
How the visit works
Our engineers arrive at the time agreed with you and check the plan with you first. Floors and furniture near the work are covered with dust sheets, and anything electrical is made safe before work starts. On site, it takes a day or more, depending on the number of rooms, the pipe routes and the access. Before a visit in Ruxley, we ask where the van can stop and how we reach the outdoor unit.
- First comes a site survey, or pictures and measurements for a straightforward job.
- You receive one fixed figure covering the kit, the fitting and the positions we agreed.
- The units go up and the pipework, cable and condensate drain are run neatly between them.
- Once the electrics are connected, the pipework is tested for leaks and put under vacuum before any refrigerant flows.
- The system is commissioned and checked in every mode, and we hand over the controls, F-Gas records and warranty information.
How to prepare
- Mention any roof access, ladders or high-level work
- Let us know if the building has a permit or sign-in process
- Make sure someone can let us in at the agreed time
Ask for a quote
To get a fixed-price quote, phone us on 07833 053749 and tell us about the property and what you need. Photos help a lot. You will hear back from us the same working day.
Advice
From one of our customers
“Excellent service from start to finish. Two wall-mounted units installed in our home. Clean, tidy work: they protected all the floors and left no mess. The systems work brilliantly. Would highly recommend.”
Sarah M., East Grinstead