At ZA Support, we've handled more than 18,000 water-damaged Apple devices across Johannesburg, from our Hyde Park workshop. We understand the urgency, the cost concerns, and the genuine anxiety that comes with this kind of damage. This post covers what water damage actually means for your device, what you'll pay to fix it, how long the repair takes, and exactly what happens in our workshop when your water-damaged Mac or iPad arrives.
Water Damage to Apple Devices: What Actually Happens
Water damage to an Apple device isn't a simple "it got wet, it's broken" situation. When liquid enters your MacBook, iPad, or iPhone, it can cause multiple types of harm simultaneously. The water itself isn't always the primary culprit—corrosion is. Minerals in the liquid, salt from sweat, and impurities in tap water create tiny conductive paths between components on your logic board. These paths cause short circuits, component failure, and ultimately, the device shutting down to protect itself.
We've seen devices that worked fine for hours after water exposure, then failed days later as corrosion spread. We've also repaired devices that were left in rice for a week (a common mistake) and suffered worse damage because the rice fibres trapped moisture against the circuitry. The lesson we tell every client: time matters, but professional drying matters more.
The liquid damage pattern varies by device. A MacBook Pro with spilled coffee affects the keyboard area first, then travels down to the logic board through gaps and ventilation holes. An iPad exposed to water damage might show problems in the display, the battery, or the charging port before the main processor is affected. Our technicians assess each device individually because the damage topology tells us what components need replacement or repair.
Assessment and Diagnosis: From R599
Your first step is accurate diagnosis. At ZA Support, we begin every water damage case with a comprehensive assessment. This costs R599 and includes:
Visual inspection of all ports, speakers, and crevices for visible corrosion or residue. We use magnification to spot white or green oxidation that indicates active corrosion.
A full logic board scan under our digital microscope to map affected areas before any repair begins. This tells us whether the damage is surface-level or has penetrated to critical components like the CPU or RAM.
Power-on testing in a controlled environment to understand what functions still work and which are compromised.
Documentation of findings so you know exactly what needs repair before you commit to the work.
This assessment is non-negotiable. Rushing into component replacement without understanding the damage pattern often means paying for repairs that weren't needed. We've seen clients arrive with devices that just needed a thorough ultrasonic clean and a battery replacement—not a full logic board rework. The assessment uncovers that reality.
Repair Process: Turnaround and Warranty Protection
Once we've diagnosed the damage, repair timelines depend on severity. For a device with surface-level liquid damage affecting only the keyboard or trackpad, turnaround is typically 3–5 working days. We remove affected components, ultrasonically clean the logic board to remove all corrosion residue, replace failed parts, and reassemble with fresh thermal paste and new adhesives.
For more extensive damage—where the liquid reached the logic board and caused component failure—repair extends to 7–10 working days. This might involve micro-soldering to replace damaged capacitors, replacing the battery (which often fails after liquid exposure), and in some cases, recovering data from a device that won't power on. These repairs demand precision and specialist equipment, which is why they take longer and cost more.
Our liquid damage repair service covers everything from keyboard replacement on MacBook Air models to full logic board restoration on Mac minis. We've completed repairs on over 22,000 devices in Johannesburg, and we back every water damage repair with a 3-year warranty. That means if corrosion resurfaces, or if a component we replaced fails due to hidden damage we couldn't initially detect, you're covered.
Cost Structure: What You'll Actually Pay
Water damage repair costs depend entirely on what failed. A keyboard replacement on a MacBook Air costs far less than a logic board rework. Here's what our clients typically see:
Surface-level damage (keyboard, trackpad, speaker): R1,200–R2,800 depending on the component and model.
Logic board cleaning and minor component replacement: R2,800–R5,500. This covers professional ultrasonic cleaning and replacement of one or two failed components.
Extensive logic board repair (micro-soldering, multiple component replacement, battery replacement): R5,500–R9,200. These are the most complex repairs and reflect the specialist skill and equipment involved.
Data recovery from liquid-damaged devices: R1,800–R3,500 depending on whether the storage is accessible or requires micro-soldering to reach.
We're transparent about pricing. You'll receive a quote after the R599 assessment, and you're under no obligation to proceed. Many clients are surprised to discover their repair costs less than they feared—especially compared to Apple's flat-rate logic board replacement, which often runs R8,000–R12,000 regardless of what actually failed.
Why Professional Drying Beats DIY Methods
One thing we need to address directly: rice, silica gel, and sunlight don't fix water damage. They might remove surface moisture, but they won't stop corrosion happening inside your device. We've received dozens of devices left in rice for days, only to find corrosion well established by the time they reach our workshop.
Professional ultrasonic cleaning uses precisely controlled frequency vibrations and specialized solvents to dislodge every trace of mineral residue from circuit board components. This process takes hours and requires equipment that costs tens of thousands of rands. It's the difference between your device being clean and your device actually being repairable.
When to Contact Us vs. When to Wait
If your device was exposed to water more than 48 hours ago and you haven't had it professionally cleaned, contact us immediately. Corrosion spreads exponentially—waiting becomes more expensive. If your device still powers on and appears to function, don't test it repeatedly. Every power cycle can drive moisture deeper into the circuitry. Power it down, don't plug it in, and get it to our Hyde Park workshop as soon as possible.
If your device won't power on at all after water exposure, don't panic. We can still recover your data and repair the hardware. The longer you wait, the more complex the repair becomes, but it's still fixable.
Randburg Location and How We Work
Many of our Randburg clients visit our Hyde Park workshop in person. We're 12 minutes from Randburg via the M1, and we can often start your assessment the same day you drop off your device. You can book online at zasupport.com/book to confirm an appointment, or WhatsApp us on 064 529 5863 if you need to discuss your specific situation first.
We understand load shedding affects productivity—many of our clients have water-damaged devices because they're working during Stage 6 blackouts and rushing between locations. If you're in that situation, we prioritise rapid turnaround and can often loan you a device whilst yours is being repaired.
POPIA and Your Data
We handle water-damaged devices that contain sensitive business information daily. Every repair follows POPIA compliance. Your data remains on your original device throughout our repair process, and we never clone it to external storage without explicit written consent. If data recovery is needed, we document every step and provide you with a full chain-of-custody report.
Frequently Asked Questions
Q: If my MacBook was exposed to water three days ago but still powers on, is it really damaged?
Yes. Water damage is progressive. Your device likely has corrosion already developing on the logic board, even if it functions now. The risk is that it will fail suddenly once corrosion reaches critical components. We've seen MacBooks power on for weeks after water exposure, then fail completely. A professional assessment costs R599 and gives you certainty about what's actually happened.
Q: How much does the assessment cost, and do I pay it even if I don't proceed with repair?
The assessment costs R599. If you choose not to proceed with repair, you don't pay anything further. Many clients use the assessment to understand their options—sometimes water damage is less severe than expected, and sometimes they decide to replace the device instead. The assessment informs that decision either way.
Q: Can you recover my data if the device won't power on?
Yes. We can access storage directly using specialist equipment, even if the logic board is severely damaged. Data recovery costs between R1,800 and R3,500 depending on whether the storage is accessible via standard ports or requires micro-soldering. We'll provide a quote during the assessment.
Q: What's covered under the 3-year warranty on water damage repairs?
The warranty covers component failure that results from corrosion we didn't detect during the initial repair, and failure of parts we replaced due to hidden damage. It doesn't cover new water exposure or physical damage. If corrosion resurfaces, we'll repair it without additional charge.
Q: How long does it take to repair a water-damaged MacBook?
Surface-level damage (keyboard, trackpad): 3–5 working days. Logic board damage: 7–10 working days. Data recovery: 5–7 working days. We'll provide an exact timeline after your assessment. Rush repairs are sometimes available—ask when you book.
Q: Should I try to dry my device myself before bringing it in?
No. Don't use heat, sunlight, or rice. Power it down, don't plug it in, and bring it to us. Every DIY drying method risks pushing moisture deeper into the device. Professional ultrasonic cleaning is far more effective than anything you can do at home.
