We offer repairs for PCs and Macs
Qualified and Professional Technicians
Here at Sigma Repairs we offer a range of laptop and computer repairs in Cardiff and nearby surroundings. We fix most makes and models of desktop computers and laptops from simple to complex repairs whether it’s a software or hardware problem. Our experienced technicians will be able to diagnose whatever the problem is and bring your device back to life.
Offsite and Onsite Repairs
If you need your laptop or computer fixed quickly you drop your device at our premises and we will endeavour to fix your device the same day. Alternatively, we can also collect it from your home within 20 miles from Cardiff. If you prefer us to connect to your device remotely to diagnose the problem and fix it we can also cater for this option, which often can get your device fixed quicker if it’s not a hardware problem.
Our services include, but not limited to the following:
| Security |
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| Virus and Malware Removal |
| Online Security Advice (securing your devices within your house, VPNs etc.) |
| Hardware |
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| Hard Drive Replacement & Upgrade |
| RAM Memory Upgrade |
| Keyboard Replacement |
| Power Jack Replacement |
| Fan Replacement (Noisy Computer) |
| Water Damage Issues |
| Overheating Issues |
| Battery Replacement |
| Computer Not Turning On |
| Printer, Keyboard, Mouse, Monitor Doesn’t Work |
| Software |
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| Slow Computer* |
| Computer Freezes |
| Microsoft Office Problems or Set-up |
| Data Loss |
| Blue Screen with Errors or Other Error Messages |
| Pop-up Messages Coming Up on Screen |
| Problems Connecting to Internet, Wi-Fi Keeps Disconnecting, Slow Internet |
| Emails Problems |
*some of the problems above can be caused by hardware issues as well, depending on the configuration of the computer it could be a mixture of software and hardware issues (e.g. insufficient memory or slow hard drive)
**if your problem doesn’t come up in the list below please get in touch anyway as we’re likely to be able to help, the problems listed above are the most common ones