What our aircon servicing covers
Air-conditioning units pick up dust, pollen and fine dirt quickly in Gauteng, especially in homes near busy roads and offices with constant foot traffic. A proper service is more than a quick wipe down. It restores airflow, checks the electrical and refrigerant parts, and helps the system run the way it should. That means better cooling, lower power use and fewer surprise breakdowns when the temperature climbs.
Our servicing is suited to wall-mounted split units, inverter systems, cassette units and light commercial installations. We work on single-room systems as well as multi-unit office setups. If the unit is short-cycling, dripping indoors, smelling musty, or not cooling evenly from one room to the next, a service is usually the first step before bigger repairs are needed.
- Indoor and outdoor coil cleaning
- Filter wash or replacement check
- Drain pan and drain line cleaning
- Electrical terminal and contact inspection
- Refrigerant pressure and temperature checks
- Airflow, fan and remote control testing
How the service is carried out
We start with a visual inspection of the unit, the mounting and the surrounding area. That helps us spot blocked vents, damaged insulation, loose brackets or signs of water leakage. The technician then isolates the unit and opens the indoor cover for cleaning. Coils, filters and the drain system are cleaned carefully so dust does not get blown back into the room.
On the outdoor side, we clear the condenser fins, check the fan operation and inspect the piping for oil stains, vibration wear or poor support. If the system uses a remote, timer or inverter control settings we test those too. For offices, we can schedule work outside trading hours so staff are not disturbed and meeting rooms stay usable.
- Step 1: Site check and unit inspection
- Step 2: Internal cleaning and drain clearing
- Step 3: External unit cleaning and support check
- Step 4: Electrical and operating test
- Step 5: Findings explained before we leave
Turnaround times and booking
Most standard home servicing jobs can be completed on the same visit, subject to access and the condition of the unit. A single split system usually takes about 45 to 90 minutes. Multi-split or office systems take longer, especially where units are high on the wall, in ceiling voids or in guarded commercial areas. If a fault is found during the service, we will explain the issue and arrange the next step without dragging the job out.
In and around Johannesburg North, Sandton, Randburg and Midrand, we plan bookings to reduce downtime during peak heat periods. Before loadshedding hits, many clients ask us to check systems that restart poorly after outages. That is often where a loose connection, dirty coil or weak capacitor shows up. A little prevention now can save a costly repair later, and sometimes a lot of frustration too.
Pricing approach for servicing jobs
We price aircon servicing according to the type of unit, number of systems on site, access conditions and any extra work needed after inspection. A ground-floor home with one wall-mounted unit is different from a three-storey office with several cassettes and long pipe runs. We keep pricing practical and explain what is included before work begins, so there are no surprises on the day.
If the unit only needs routine cleaning and testing, the cost stays simple. If we find blocked drainage, damaged insulation, broken isolation or low gas pressure, we quote for the added work first. That way you can decide what to do and when. For landlords and body corporates, we can also service several units at once and group the visit for better value.
How often to service an air conditioner
Most homes should service aircons once a year, ideally before summer. In busy offices, shops and consulting rooms, every six months is better because dust, daily use and door traffic put more strain on the system. Coastal humidity is not the main issue in Johannesburg, but indoor moisture from kitchens, bathrooms and closed rooms can still build up mould on filters and coils if the unit is ignored.
Units used for heating in winter need the same attention. If the system is left running through cold months, the coil, fan and drain still work hard. Regular servicing helps keep the unit efficient and can extend the life of the compressor, which is one of the more expensive parts to replace. Service intervals should also be shorter where power interruptions are common or where the unit runs for long hours every day.
- Homes: once a year
- Small offices: every 6 months
- High-use commercial sites: every 3 to 6 months
- Units exposed to dust or smoke: more often as needed
Signs your aircon needs attention now
Some systems give clear warning signs before they fail. Weak airflow, warm air on cooling mode, unpleasant smells and water dripping from the indoor unit are common signals. Strange rattling, repeated tripping at the DB board, or a remote that no longer changes the mode properly also points to trouble. If the unit has not been serviced in over a year, it is usually due even if it still seems fine.
For businesses, poor servicing shows up as uneven room temperatures, staff complaints and units working harder than they should. That can push electricity use up and make the office feel stuffy by midday. Our service checks are aimed at catching these issues early, before they turn into a full breakdown when you need cooling most.
Key facts
| Service types | Split units, inverter systems, cassettes and light commercial aircons |
|---|---|
| Typical duration | 45 to 90 minutes per standard single unit |
| Included checks | Filters, coils, drains, electrical terminals, airflow and operating performance |
| Recommended interval | Once a year for homes, every 6 months for offices |
| Coverage area | Johannesburg North, Sandton, Randburg, Midrand, East Rand and West Rand |
| Booking support | Scheduled home visits, office after-hours servicing and multi-unit maintenance |
