Johannesburg / Gauteng
Aircon installation in Johannesburg, and the repair that comes first
Tell us your suburb and what you need: a unit installed before summer, a unit that has stopped cooling, a service, or a gas refill. We pass your enquiry to an independent aircon contractor who covers your part of Johannesburg.
Get aircon quotes Not cooling?
This website connects you with contractors. It does not do the work itself, and it does not set the price.
What this website does
A Highveld summer runs from October, and it is a long one. By the time the first hot week lands, every contractor in the metro is booked out, and a unit that was going to be replaced "next month" is suddenly urgent.
Aircon Johannesburg is a website that connects homeowners, landlords and small businesses across the Johannesburg metro with independent air conditioning contractors. You tell us your suburb, what you need and how to reach you. We pass the enquiry to a contractor who covers your area. The contractor contacts you, looks at the room or the unit where needed and quotes you directly. You decide whether to go ahead.
We do not install, service or repair air conditioners ourselves, and we do not set the price. The contractor does the work and is responsible for it, including the unit they supply and the warranty they offer.
Two ways in: the system, or the fault
People usually arrive here for one of two reasons. Either they are buying cooling they do not have yet, or they have a unit that has stopped doing its job. We keep those apart, because they are different jobs with different answers.
Weaker airflow, or a season overdue? See aircon servicing.
Cooling fading over months? See aircon gas refill.
Aircon services we connect you with
Each service has its own page that explains what the work involves, the signs that you need it and what moves the quote. Where there is a local page for your suburb, it is linked under the service.
Aircon installation
Choosing the unit is the smaller half of the job. Getting it sized, placed and piped correctly is the bigger half, and it is the half you live with for years. We connect you with an independent Johannesburg aircon contractor who looks at the rooms first and quotes you directly.Aircon repair
A unit that has stopped cooling, will not switch on, drips onto a wall or trips a circuit needs someone who can find the actual fault rather than guess at parts. We connect you with an independent Johannesburg aircon contractor who does that work and quotes you directly.Aircon servicing
A service is the least expensive thing you can do to an air conditioner and the one most often skipped. We connect you with an independent Johannesburg aircon contractor who cleans and checks the unit, and quotes you directly for the work.Aircon gas refill
A sealed air conditioner does not use its refrigerant up. If the system is low, something is leaking, and filling it without finding the leak just buys you time until it happens again. We connect you with an independent Johannesburg aircon contractor who checks first and quotes you directly.Commercial aircon
A workplace cooling system is a different job from a bedroom unit: more rooms, longer hours, and a business that cannot shut down for a week. We connect you with an independent Johannesburg contractor who works to that brief and quotes you directly.Ducted aircon installation
A ducted system cools a whole building from one plant, with no indoor heads on the walls. It is the tidiest answer and the one that needs the most planning, because the ducts and the plant have to fit somewhere. We connect you with an independent Johannesburg contractor who plans it properly and quotes you directly.Sized properly, or sized twice
An air conditioner is only as good as the decisions made before it is switched on. A unit matched to the room and piped properly runs quietly, holds its temperature and costs less to run. The same unit, oversized for the room or fitted with a badly planned pipe run and drain, cycles on and off, drips onto a wall and never quite feels right.
That is why sizing and placement are the real subjects of an installation quote: the heat load of the room, where the indoor head can sit, where the condenser can breathe, and how the pipe and the drain get from one to the other. When you compare quotes, compare those first. Our guide to what moves an installation quote explains what to look for.
What a good contractor can do is match the system to the room and stand behind their work. What no one can do is promise a comfortable room from a price quoted over the phone.
Johannesburg areas we cover
The job changes across the metro. In Sandton, Bryanston and Fourways the mix is large homes and dense blocks, and a condenser position often needs a body corporate's approval. Randburg, Northcliff and Roodepoort carry older housing, where a dedicated circuit and an isolator are the first questions. Alberton and Kempton Park are family-house country with a lot of older units, and Midrand and Benoni run from new double-storey estates on face brick to long-established family streets. Our area pages explain what to expect where you live.
How it works
Tell us about the job. Your suburb, what you need and how to reach you.
We pass on the enquiry. We send it to an independent contractor who covers your area and does that kind of work.
The contractor contacts you. They ask questions, look at the room or the unit where needed and quote you directly.
You decide. There is no obligation to accept a quote. Your agreement for the work is with the contractor.
Before any work starts, ask the contractor how the unit was sized, what is included and what their warranty covers. Keep the quote and the warranty with your house papers.
Before the summer heat
Install and service demand peaks from October and runs through February, and the good contractors are booked out through it. The dry, quiet weeks before the season are the easier time to have a unit fitted or cleaned properly. Wash the filters, clear the space around the outdoor unit, and note whether the cooling feels weaker than it did last summer. If a unit is not keeping up, better to have it looked at in September than to queue for a repair in a heatwave. Our guide to how often to service an aircon sets out the rhythm.
Aircon advice for Johannesburg
Plain guides for Johannesburg homeowners, landlords and small businesses, with no prices and no claims we cannot stand behind.
Frequently asked questions
Does this website install or repair air conditioners?
No. It connects you with independent aircon contractors who cover your area. The contractor advises, quotes you directly, does the work and is responsible for it.
Do you publish aircon prices?
No. Contractors set their own prices after seeing the room and the job. We explain what moves a quote so that you can compare quotes fairly.
Which parts of Johannesburg do you cover?
Enquiries are taken from across the Johannesburg metro, with local pages for Sandton, Bryanston and Fourways, Randburg, Northcliff and Roodepoort, Alberton and Kempton Park, and Midrand and Benoni.
My unit has stopped cooling. Is that a repair?
Yes. Choose the repair option on the form and describe what the unit does now. The contractor diagnoses the fault and quotes the repair.
Where do I start if I am not sure what I need?
Describe what is happening: a new room to cool, a unit that will not switch on, weaker airflow than before, or cooling that has faded. Choose the closest service on the form, or pick something else, and the contractor will take it from there.
Tell us about the job
Send your suburb and what you need: a unit installed, a unit repaired, a service, or a gas refill. We pass it to a contractor who covers your area, and the contractor quotes you directly.
Request aircon quotes
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