Welcome to
STW Computers

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Welcome to Cardiff's Premiere PC and Laptop repair and upgrade service.

Looking for the best place to get your laptops, PCs, iMacs, games console, and pretty much any other faulty gadget of yours repaired? You’re in luck because you have just found STW computers, the best PC repairs in Cardiff.

At STW computers, we offer a range of services which include PC repairs, screen repairs, charging port replacement, software reinstall action, PC assembly or general laptop upgrades, laptop repairs, and battery replacement. We also offer iMac repairs, data recovery, component upgrades, hard disc replacement/recovery, memory upgrades, virus removal, games console repairs, software services, expert consulting and lots more.

We offer unique services such as our same-day laptop screen replacement service (where you can have your laptop screen fixed and returned to you in less than 24 hours), and we pride ourselves in our unmatched ability to provide efficient and reliable value to our esteemed customers.

STW computers is a subdivision of Simtek Worldwide; a company which has successfully diagnosed and fixed the technical faults of over 2000 Macs, 1500 desktops, 1000 laptops, and 3000 smartphones, in the 12 years we have been in business. We have been at the vanguard of computer repairs in Cardiff – the capital and heartbeat of Wales, and the largest city in the UK – for over a decade. At STW, computer repairs in Cardiff couldn’t get any better!

We repair PCs at an affordable price, and we have a ‘no fix, no fee’ policy which implies that we will only charge you when we carry out tangible repairs on your device. Our experience in the computer repair industry has kept us at the top of computer repair directories in Cardiff, Wales.

Our expert consultants provide a thorough diagnosis of all technical faults, and our fully equipped workshop carries out quality, speedy and efficient repairs. We aim to maintain the highest standards, and with our team of professionally trained engineers, we deliver the best and most efficient service possible.

Still in doubt? Why not let the plethora of excellent reviews we have received from thousands of satisfied customers we have served over the years speak for us.

Computer problems can range from minor setting inconsistencies to viruses, and go as far as hardware, software, and operating system problems. Therefore, our friendly and qualified team of consultants is trained and dedicated to helping you answer any questions you may have and troubleshoot any issues you face with installed hardware or software.

We replace PC components, and in cases when it is inadvisable to replace damaged parts, our team of expert consultants will advise you on the option best suitable for that particular situation. We try our best to have your device fixed and delivered back to you at the speed of light, the actual duration of repair, however, depends on the complexity of the fault.

We are open from Monday through Friday, and we have an enthusiastic team of consultants at your beckon, waiting to assist you with whatever technical difficulties you currently face. Thus, we implore you to give us a call today, or better still, stop by our office at Unit B, 122-130 Albany Road, Cardiff. We look forward to providing you with excellent service, superior to any you’ve experienced before.

If you need to have a device repaired by Simtek World, please find our more information here: Simtek World

  • Laptop Repairs
  • PC Repairs and Upgrades
  • Game Console Repairs
  • Reliable and Fast Service
  • Quick Turnaround
  • Competative Pricing

Our happy Clients


We take pride in every project we have done. We have grown a lot with our work years.

2000 +

Happy Clients

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Mobiles Repaired

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Computers Repaired

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