Greater London · Air conditioning installation
Air conditioning installation in Bexley
We cover Bexley for air conditioning. A look at the job first, a fixed-price quote and written records at the end.
- An ageing air conditioning system near the end of its life
- An office, shop or restaurant that’s uncomfortable for staff and customers
- A loft conversion that’s too warm to use
Air conditioning in Bexley
A new system normally needs a dedicated circuit from the fuse board. Under Part P, a new circuit is notifiable unless a registered competent person does it, and our NICEIC approval means we install and certify it ourselves. Looking for air con installers near Bexley? We are based in East Grinstead and cover London and the South East, with a fixed-price quote before any work starts.
Top-floor flats and rooms with big south- or west-facing windows tend to be the first to overheat in London. Many people start with one wall-mounted unit in the room that suffers most, and a multi-split can cover more rooms from one outdoor unit where space outside is short.
Whatever the visit, you get a written record: commissioning details and F-Gas records for a new system, a note of the fault and the fix for a repair, or a service record. Keep it with the system’s paperwork so it’s to hand next time.
- Where
- Bexley (DA5, DA6, DA14, DA1)
- Region
- Greater London
- Enquiries
- Answered the same working day
- Quote
- Fixed after a survey or pictures
- Prices
- £1,200–£2,200 + VAT for one room
- Credentials
- F-Gas certified, NICEIC approved
- Telephone
- 07833 053749
- Reviewed
- 30 October 2026
Honest limits
Air conditioning can’t fix everything, and we’d rather say so up front. It won’t put right:
- Stuffy rooms that need fresh air rather than cooling
- Damp or condensation caused by leaks or poor ventilation in the building (that needs the cause fixing)
- An installation that needs consent nobody has given yet
Not sure which it is? You can phone 07833 053749 and we will tell you honestly before booking.
Parts of the system we cover
- VRF systems
- Wall-mounted split systems
- Air-to-air heat pumps
- Ducted systems
- Ceiling cassettes
- Multi-split systems
What happens on the day
Wherever the system can be run before we leave, we run it and check it in operation. Then we explain what was done and answer your questions, and anything that needs attention later is pointed out. The visit takes a day or more, depending on the number of rooms, the pipe routes and the access. Before a visit in Bexley, we ask where the van can stop and how we reach the outdoor unit.
- We survey the property, or work from your pictures for a simple job.
- The system is sized, positions are agreed and the price is fixed.
- Sheets go down first, then the indoor unit and the condenser are mounted.
- Pipework, cable and drain are run, the circuit is connected and the pipework is pressure tested and evacuated.
- We commission, show you the controls and leave the F-Gas and warranty paperwork.
Before we arrive
- Make sure someone can let us in at the agreed time
- Have the make and model of any existing unit to hand
- Clear a path to the units and the space around them
Getting a quote
Photos are enough for some jobs; others need a visit first. Multi-room systems, commercial buildings and anything with a long or hidden pipe route are normally surveyed first. Either way, the quote is fixed before anything goes ahead.
Read more
What we’re called out for in Bexley
Bedrooms that are too warm at night are a frequent reason for a call. Once a bedroom has soaked up heat during the day, opening a window may not bring the temperature down far enough, especially on a still night.
Look out for any of the following:
- Rooms heated by plug-in heaters
- An old system that needs replacing
- Not knowing which system, size or brand to choose
Red House, about 0.9 miles north, is one of the historic houses nearby, and if your own home is listed, consent comes before any air conditioning is fixed to it.
Questions to ask before you book
- Whether testing, commissioning and paperwork are included
- Whether the manufacturer’s warranty depends on regular servicing
- If the figure could change on the day
What owners can safely do
Never try to top up, release or handle refrigerant yourself. Under the F-gas rules, engineers need their own qualifications and the company must be certified, and escaping refrigerant can cause cold burns. If you suspect a leak, switch the system off and call us.
Leave the units and pipework where they are. Disconnecting a system means dealing with refrigerant, which only a qualified engineer can do, and the electrical side needs a competent person. Ask us to quote for a move instead.
Questions from Bexley
Do you cover Bexley for air conditioning?
Yes. Bexley is one of the places we cover. Tell us a little about the job and we will take it from there.
Can I have air conditioning in a flat in Bexley?
Typically, yes, though leaseholders normally need the freeholder’s agreement. Permitted development rules for flats are tighter than for houses, so we check the outdoor unit position and give you the details to send to the freeholder or managing agent.
Should I choose wall-mounted, ducted or cassette?
The right one depends on how many rooms you want to cool, how much space there is outside and how visible you want the indoor units to be. Ducted systems need a ceiling void or loft, and cassettes need a suspended ceiling and the survey confirms what’s possible.
Do you have a 24/7 line?
Yes. There’s a 24/7 emergency line for problems that can’t wait for a planned visit. Call 07833 053749 and tell us what’s happened.
Can we book visits on a schedule?
Yes. Send details of the systems and how they’re used and we’ll propose a schedule and quote for it. Leak checks required by the F-gas rules can be built in for larger systems.
Which brands do you work with?
Mitsubishi Electric, Daikin, Fujitsu, Panasonic, Toshiba, LG, Samsung, Mitsubishi Heavy Industries, Hitachi and others. For a new system, we suggest the make and model that suit the property and tell you why.
How much does air conditioning installation cost?
From £1,200 + VAT for a single-room split, with a typical range of £1,200–£2,200 + VAT. That covers supply, installation, commissioning and the F-Gas paperwork, and we fix it after a survey or from your pictures.
Nearby places to Bexley
More services for Bexley
What an install looks like in Bexley
About 45% of homes across Bexley and its surrounding area were built between the wars, according to VOA council tax data, and about 66% of households live in detached or semi-detached houses, according to the 2021 Census. We check the wall construction on homes of that age, as it decides how the pipework goes through. Detached and semi-detached houses normally have space for the outdoor unit, and several rooms can share one on a multi-split. London installs often hinge on outside space, the lease and access to the building.
If you work from home near Bexley station, a home office that overheats is one of the easiest rooms to cool.
Bexley is about 3 miles east of Eltham, in Greater London. Homes and businesses alike in Bexley, we can help with air conditioning. You’ll hear back from us the same working day and our emergency line runs 24/7. Count every place we list in Greater London and you reach 764, with Bexley on the list. Bromley, roughly 6 miles off, has its own page on this site.
Our nearest recent job to Bexley was on Station Road, Orpington (BR6), about 4 miles south: installing three Daikin cassette units in the main office area and a wall-mounted unit in the client meeting room. More about it
Main roads around Bexley include the A2018 and B2210, so getting to you is simple. We cover homes and businesses on Bexley High Street, Camden Road and The North Glade and nearby roads. Close to Bexley, our area also takes in Blendon (1 mile north-west), North Cray (1 mile south), Bexleyheath (1 mile north), Upton (1 mile north) and Coldblow (1 mile east). Larger places within reach include London (11 miles west), City of Westminster (13 miles west), Marylebone (13 miles north-west) and Kensington (15 miles west).
Near you in Bexley
Locally, jobs take us to houses, flats and workplaces close to St Columba's Catholic Boys' School, Danson Park and Townley Grammar School. The nearest railway station is Bexley station, roughly 0.6 miles east. A little further out are Broadway Shopping Centre (1 mile north-east) and Bexley Museum (1.1 miles east). The countryside around Bexley includes Summer Hill and Wansunt Pit.
A customer’s words
“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