Macintosh Computer Repair Cardiff, Get Your Mac Repairs in Cardiff

Mac Repair Cardiff

There are many different models of Apple Mac Computers in Cardiff but we are pretty confident that our NiwTech Cardiff experts have seen them all during our 20 years in the Apple Mac repair business in Cardiff. NiwTech can fix all models of Apple Mac including MacBook, MacBook Air, MacBook Pro, Mac Pro, Mac mini, iMac and iMac Pro.

Today Apple Macs are very powerful machines with lots of high-performance specs and unfortunately occasionally some of the hardware parts need a bit more than TLC and need to be replaced. Another common problem that some Apple Mac users find, tends to be with the software on the Apple Mac.

Mac Repair Cardiff

We are industry experts Apple Mac Repair Cardiff and we perform a complete, gold-standard diagnosis of your Apple Mac within 24 working hours, but most commonly in as little as 4 hours. Our NiwTech engineers pride themselves in being able to accurately and precisely find the root cause of the problem and they have done this through years of excellent workmanship.

Once our NiwTech engineers have isolated the issue, we will provide you with a no obligation quote for Apple Mac Repair Cardiff that will not have any hidden charges added to the final bill- what we quote at this point is final. We pride ourselves in being able to provide our customers with the most economically feasible option because your satisfaction is important to us.

Customer satisfaction is how we have built and maintained our reputable services over our 20 years in the industry. We are so good at what we do that we can have your Apple Mac back to you within 24 working hours.

0 29 2132 1095
29 Crwys Rd, Cardiff CF24 4NB
Apple Mac Repairs in Cardiff Wales at NiwTech

Do you think that your Apple Mac is having some issues with OSX- OS?

Sometimes it’s difficult to distinguish what exactly is causing the problems with your Apple Mac in Cardiff that you are experiencing. Perhaps you have just upgraded to The New OS and now you want to throw your Apple Mac out of the window because it doesn’t do anything you want it to anymore? Some of the most common problems that can be attributed to Apple Mac OS issues are:


  • OSX – OS update won’t install
  • Wi-Fi connection not discoverable
  • Bluetooth connectivity problems
  • Sound problems
  • Slow OSX-OS boot times
  • Annoying notifications
  • Mac won’t enter sleep mode
  • Default App choices have changed
  • Apple Mac screen flickering or flashing
  • Black screen errors


The issues are certainly frustrating but you don’t need to struggle with them for long. Our Apple Mac OSX-OS experts in Cardiff can diagnose your Apple Mac and have it on the fix quicker than you think. Our diagnosis can take as little as 4 hours and we can have your problems sorted within 24 working hours, with 6 month software warranty. Apple Mac Repair Cardiff

30% Student Discounts in all our Mac Repairs in Cardiff

Do you think that your Apple Mac has been infiltrated by a virus or malware?

This can be one of the most frustrating Apple Mac issues because no matter how internet savvy you’ve been an invasive virus has found its way in amongst your important documents. If you’re unsure, some common signs that you have Apple Mac malware or spyware on your Apple Mac include:


  • Apple Mac is slowing down
  • OSX-OS crashes
  • Internet traffic suspiciously increases
  • Unusual messages show unexpectedly
  • Suspicious shortcut files on your desktop
  • Apple Mac error in the browser
  • Annoying adverts
  • Pop-up messages
  • Apple Mac browser homepage changed
  • Unfamiliar icons are displayed on your desktop
  • Your friends receive strange messages from you


You might feel like your privacy has been invaded so don’t leave it for too long to come to NiwTech Cardiff and let us do a thorough diagnosis and carry out a complete digital cleanse of your Apple Mac. We will have your privacy restored sooner than you think and our prices are the most competitive on the market.

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Do you feel like your Apple Mac could use a boost in performance? Are you considering upgrading your memory or SSD?

An upgrade of RAM or your Apple Mac HDD to SSD is a savvy and forward-thinking way of ensuring more longevity from your Apple Mac before these components naturally reach the end of their life. NiwTech Cardiff can have your Apple Mac back to you quicker than you think. Our engineers have refined their upgrade service over our 20 years in the industry and we make the process as pain free as possible. Our prices are competitive and all the parts that we use are OEM. Once your upgrade is complete, we will give you a 12-month warranty for your Apple Mac hardware replacement parts. Apple Mac Repair Cardiff

20% NHS Discounts in all our Apple Mac Repairs in Cardiff

Are you having trouble with your Apple Mac USB ports? Has your USB port become damaged?

Apple Mac USB ports are so important for the day-to-day use of your Apple Mac that it can be annoying when they don’t function properly. When you try to connect a device via USB do you get error messages or maybe your Apple Mac doesn’t detect the USB at all? You may need to have your USB port replaced. Don’t wait and suffer any longer. It may not be as costly or take as long as you think. Our NiwTech technicians can perform a free diagnosis in order to determine whether the issue is caused by software or hardware faults. You have no obligation to accept our quote but if you do, we can have your Apple Mac back to you within 24 working hours complete with fully functioning USB ports. Mac Repair Cardiff

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12 months warranty on all Mac repairs 

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Does your Apple Mac constantly crash or give you errors about RAM?

Do you suspect that your Apple Mac is having some memory issues, but aren’t sure?

Some common signs that your Apple Mac memory is being affected are:

  • Your Apple Mac’s performance is diminishing
  • The blue screen of death
  • Your Apple Mac is freezing
  • Programme installation failure
  • Random reboots
  • Random crashes
  • Files become corrupted
  • Missing RAM
  • Apple Mac beep
  • Video card fails to load
  • RAM isn’t recognised by your Apple Mac
  • Incorrect system RAM display

If you are seeing error messages related to RAM then it is quite probable that this is where the fault lies. The RAM or Random Access Memory in full is responsible for short-term data storage. What does that mean? Well this is where the data your Apple Mac is actively using is stored so that it can be accessed efficiently. If your experiencing vaguer issues with your Apple Mac it may not be hard to know what exactly is causing the problem. NiwTech will carry out a gold-standard, free diagnosis to determine the exact cause of the problem. Our engineers can do this in as little as 4 hours and have your Apple Mac repaired within 24 working hours so you don’t have to struggle without your Apple Mac for long. Don’t delay and contact us. Apple Mac Repair in Cardiff

Mac Repair Cardiff

Is your Apple Mac operating system sluggish and the fans deafening?

When your Apple Mac starts to dawdle when carrying out tasks, or if the fans are really working their hardest and your Apple Mac barely can stay on before it randomly freezes then it could be a sign that your computer processor is on the way out. Sometimes you might notice that your operating system is slow or won’t even load. The only way to truly get to the bottom of the problem is to have your Apple Mac properly diagnosed. Other computer repair shops might claim to know the problem and give you a price without even looking at the computer and for us, this is a huge red flag. At NiwTech our experts will be able to tell you the exact component of your computer that is faulty and we will be able to give you a final price on the spot.Cardiff Apple Mac Repair  

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Cardiff Budget Apple Mac Repairs

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Has the worst thing happened and your Apple Mac is completely dead? It won’t turn on at all?

This is everyone’s worst fear that when they go to start or continue some important work their Apple Mac won’t even turn on. The Logic board is the Apple Mac and normally when the Logic board fails your Apple Mac basically becomes a very expensive ornament. Occasionally Logic boards can partially fail and only one aspect stops working, like embedded video or audio. Either way, we would highly recommend a Logic board replacement, even if the Logic board has only partially failed it is very likely that a complete failure will follow shortly after. At NiwTech we can perform the full diagnosis in as little as 4 hours and if you go ahead with the repair, we can have your Apple Mac back in working order in 24 working hours. All our replacement parts are OEM and come with a 12 month warranty. But what about all of your documents and photos? Well our price includes the data recovery process and we will have all of your data back exactly where you had it originally so that you won’t even know it’s even moved.

Mac and iMac Repairs

Are you having trouble playing videos on you Apple Mac? Are they blurry or choppy? Or maybe the sound is gone?

Tons of people today choose to stream Netflix or iPlayer online as their only source of “TV”. So, when your video playback starts playing up this can be a huge pain. Some common problems when playing videos can be:

  • Your Apple Mac crashes or freezes when you try to play videos
  • The video is out of sync or lags
  • The video is sluggish
  • Video files are corrupted after recovery
  • Some video files don’t play
  • You get a black screen when you try to play videos
  • You get a corrupt error message when you try to play video


Unfortunately, these are all signs of a faulty video card. Our NiwTech engineers have over 20 years experience in diagnosing and repairing Apple Mac video cards. It’s just one of those annoying hardware parts that commonly becomes damaged over time. It doesn’t have to cause you heartache for too long though. Bring your Apple Mac to NiwTech and we can have it back to you in 24 working hours at an extremely competitive price.

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Is your Apple Mac telling you that it can’t recognise the hard drive? Have you seen the black screen of death when trying to boot up?

This problem is a horror to behold. Absolutely nobody wants this to happen at any time but it normally does when you have something highly important and time dependent to do. This normally means that your Hard Disk Drive (HDD) has become damaged. If you’re unsure and you think your HDD is playing up, some common signs that your HDD is about to die are:

  • Your Apple Mac is locked and unresponsive
  • You OSX-OS system freezes at start-up and doesn’t boot
  • HDD error messages
  • General start-up failures
  • System EFI can’t detect the HDD
  • HDD doesn’t spin up
  • Your system freezes
  • You heard grinding or clicking from your Apple Mac
  • Files and folders become invisible or corrupt
  • The HDD is inaccessible

The issue with HDDs is that they are an older technology that has be surpassed by Solid-state drives (SSD) in newer Apple Mac. We would always recommend that you upgrade your Apple Mac HDD to an SSD. SSDs are much, much faster than their older HDD counterparts. SSDs are also less likely to fail as quickly because they do not contain moveable parts like HDDs. It sounds like a lot of work and a lot of hassle but they us do all the hard work for you. After our NiwTech experts have carried out a full diagnosis we will give you a quote that includes the recovery of all your data and placement of it on the new SSD. It probably won’t take as long as you imagine either; as little as 24 working hours. Contact us today to get the ball rolling. Apple Mac SSD upgrade in Cardiff

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Are you unable to use your CD/DVD drive as your Apple Mac won’t read the disk?

Sometimes this can allude to a software issue but this can also mean that your CD/DVD drives need to be replaced. The only way we would be completely confident in saying this is after a full diagnosis of your Apple Mac. A diagnosis normally takes our highly skilled NiwTech engineers as little as 4 hours. We check every hardware component to ensure that we are completely confident when we suggest a repair to you. The price we quote you will be final as we do not believe in adding any inflammatory charges. Our customer satisfaction is extremely important to us as it is a reflection of the hard work we carry out.

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Apple Mac Problem Diagnosis and Support Services

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Has the sound on your Apple Mac stopped working?

So many of us today need to use our Apple Mac to play music or to watch videos on YouTube so your Apple Mac becomes pretty useless when the sound stops working. This could be a sign that your Apple Mac sound card is damaged, but it can also point to a number of other issues with could be either Apple Mac software or Apple Mac hardware related. Sometimes different hardware parts of your Apple Mac can cause seemingly unrelated issues. Similarly, you may not even suspect a Apple Mac software issue but this too can be the case. The only real way of identifying the cause of the problem is to carry out a complete, Apple Mac diagnosis. At NiwTech we do this for free and we guarantee that we will be able to get back to you with the cause of the fault in as little as 4 hours. We can have your Apple Mac audio working as good as before within 24 working hours.

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Are the images on your Apple monitor blurry or the screen is completely blank?

There is clearly a problem within the Apple Mac LCD monitor somewhere, or maybe it could be a Apple Mac software issue, or maybe it could be the power supply to the Apple Mac? It’s hard to distinguish what the cause could be without having a detailed inspection of your Apple Mac. Our NiwTech Apple Mac specialists in Cardiff have over 20 years experience in Apple Mac repair and we are confident that we can isolate the issue for you in record time. Once you agree to our quote we can have your problem solved in as little as 24 working hours at a highly competitive price.

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All types of Apple Mac issues Repairs


Do you have issues trying to access the internet on your Apple Mac? Does your Mac struggle to log in to the Wi-Fi in some places?

This can happen sometimes when web pages open extremely slowly or sometimes your internet home page has changed to something you did not set. It’s difficult to know without carrying out a full diagnosis of your Apple Mac, but this can be signs of malware, a problem with your ethernet card or your Wi-Fi card. Your Apple Mac can become pretty unusable in todays society if you are unable to access the internet and it doesn’t have to be an issue you have to deal with for long. At NiwTech we have seen everything over our 20 years in the industry. We are so confident in our work that we give 12 months Apple Mac hardware part warranty and 6 month software support.

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Do you have problems switching your Mac on? Do you have problems getting it to stay on?

This could be a sign that your Mac is having power issues. Sometimes it’s extremely difficult to distinguish whether this is a power problem or an issue with another hardware component as the signs can sometimes be vague, such as:

  • Disk error messages
  • Unresponsive Mac when the power button is pressed
  • Your Mac shuts off randomly
  • Mac date and time incorrect
  • Random Mac crashes
  • Blue screen crashes
  • Your Mac is very noisey
  • Recurring failure of Mac components
  • Mac won’t start but the fans spin
  • Some fans make a grinding sound
  • Circuit breaker popping when the Mac is turned on
  • Your Mac takes much longer to boot and shutdown than it used to
  • Spontaneous rebooting or intermittent lockups during normal operation (small brownouts)
  • Memory Errors
  • HDD and fan simultaneously failing to spin
  • HDD file system corruption
  • USB devices power issues
  • Overheating due to fan failure
  • Electric shocks that are felt when the case is touched
  • Smoke
  • BIOS beeping codes detected

To prevent any further damage to your Apple Mac you should bring it to NiwTech where we can complete a full diagnosis of your Mac within 4 hours. This enables our engineers to isolate the exact fault and once we know this we can give you an accurate price of the work that needs to be carried out. Our technicians have over 20 years experience and we are confident that you will be extremely satisfied with the work that we do.

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