About Us

Welcome to STW Computers

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

Simtek World Computers (STW) is the computer repair sub-devision of our long established mobile device repair company Simtek World. Based in Cardiff, with all our repairs handled in our local repair centre. We specialise in Apple Mac machines but also cater for PC brands (Dell, Toshiba, Sony, ASUS etc.), Games Consoles (XBOX ONE, PS4, PS3, XBOX 360 etc.)

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

Laptop Repairs

We repair all types of laptops and macbooks

PC Repairs and Upgrades

You can get your desktop repair or upgraded with us.

Game Console Repairs

All types of console repairs are available.

Reliable and Fast Service

At STW we strive to provide you the best service.

Quick Turnaround

Our expert technitians make sure the repairs are completed with a very quick turnaround.

Competative Pricing

STW always offers you the most competive prices.

Shahbaz

Shahbaz

Sales Manager

Adam

Adam

Senior Technician

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Testimonials

卢逸珩
卢逸珩
2023-11-06
great
Meik M
Meik M
2023-10-26
First class service and deliver, certainly my new go to shop! Had a water damaged laptop, got quick on spot diagnosis, phone call update, different offers for repair or replacement. Everything was very quick and seamless. Big bonus was the general advise that was provided during visits. (Windows computer)
Stuart Sweet
Stuart Sweet
2023-10-19
AMAZING
Matthew Thomas
Matthew Thomas
2023-10-10
I was pleased to take the services from STW Repairs and they are offering the best iPhone repair services in Cardiff. My iPhone screen was totally damaged, and when I visited their place, I was very impressed by their expertise. My phone looks new and is working properly. I will definitely visit that place again if I face any issues related to repairs.
Timothy Ang
Timothy Ang
2023-09-28
Had a gaming laptop that I locked myself out of and needed cleaning and repairing. Good service and diagnosed the problem well. He helped me to reinstall windows, clean my laptop and reapply thermal paste, and it was ready to collect the next day. Worth the money and would recommend!
Adeline Runolfsson
Adeline Runolfsson
2023-09-20
Quick and reliable iPhone repair service in Cardiff. STW Repair fixed my phone in a very short time, and it's working perfectly now. Friendly staff and reasonable prices. Highly recommend their expertise!
Destiny Bond
Destiny Bond
2023-09-18
Great service, repaired my MacBook Air laptop screen in the same day for a fraction of the price that apple was asking for. Thank you!
Robin High
Robin High
2023-05-22
Easy and efficient advice and help!
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