COMPUTER SERVICE · HALLSTAHAMMAR · VÄSTERÅS · ALL OVER SWEDEN
Computer repair in Hallstahammar - we repair computers, laptops and gaming computers
Is your computer not starting, is it slow or does your game crash? We troubleshoot, repair and upgrade computers for individuals and companies in Hallstahammar, Västerås and all of Västmanland – and accept computers with shipping from all over Sweden. You always get a clear price quote before we start – and you only pay after the troubleshooting.
- Troubleshooting within 24–48 hours
- Price proposal before work starts
- Drop-off in Hallstahammar or shipping
COMPUTER REPAIR & SERVICE
Repair your computer with PC and gaming specialists
At TNS Gaming, we build and sell computers every day – and we use the same knowledge when we repairing your computer. We troubleshoot both hardware and software, replace broken components and make sure your computer runs fast, cool and stable again.
We cook desktop computers, laptops and gaming computers with Windows – new or used, and regardless of where the computer was purchased. Common problems we solve are computers that won't start, blue screens, overheating, fan noise, slow computers, viruses and broken graphics cards.
- Fixed price quote before we touch the computer
- Specialists in gaming computers and PC hardware
- Private individuals and companies throughout Sweden

Our services in computer service and repair
From quick troubleshooting to complete service of gaming computers - this is what we help with most often.
Computer & laptop troubleshooting
We find the fault when the computer does not start, restarts, gets hot or gives a blue screen. From 399 SEK.
Replacing graphics card
Replacing a broken graphics card or upgrading for higher FPS in games. Labor 499 SEK + component.
Upgrading RAM, SSD & HDD
More memory and faster storage gives a noticeably faster computer. Labor 499 SEK + component.
Motherboard replacement
Replacement of motherboard in case of hardware failure or upgrade to new platform. Labor 799 SEK + component.
Cleaning, cooling & performance
Dust cleaning, optimized cooling and settings that lower temperature and noise levels. From 499 SEK.
Virus cleaning & reinstallation
We remove viruses and malware or reinstall Windows from scratch. From 399 SEK.
Data backup & recovery
We back up your files and help you restore important data. From 499 SEK.
Network, Wi-Fi & Printers
Installation and troubleshooting of home networks, Wi-Fi, email, Office and printers. From 299 SEK.

GAMING COMPUTERS
Service and repair of gaming computers
Gaming computers are our specialty. We sell and build gaming computers and know what it takes for a computer to perform in games. Are you losing FPS, crashing games or your computer sounds like a jet plane? We find the cause and fix it.
- Troubleshooting crashes, FPS drops, and overheating
- Replacing and upgrading graphics cards, processors and RAM
- Replacing fans, coolers and power supplies
- Optimizing Windows and drivers for gaming
How computer repair works
Simple, safe and without surprises – from booking to finished computer.
1. Book troubleshooting
Book troubleshooting free of charge here on this page – you only pay after the troubleshooting.
2. Submit or send
Leave your computer with us in Hallstahammar – or mail it in. We will send you a shipping label if you wish.
3. Troubleshooting & price
Normally within 24-48 hours we know what is wrong. You will receive a clear price and schedule.
4. Repair & return
Once you have approved the price, we will repair the computer. You can pick it up or have it shipped to your home.
Price list – computer repair and service
Clear prices for the most common repairs. Where it says "+ component", the cost of the part is added. You book the troubleshooting free of charge online and only pay after we have examined the computer - you always get a price quote before the repair begins.
Computer/laptop troubleshooting
from 399 krGraphics card replacement + component
499 krReplacing RAM, SSD or HDD + component
499 krMotherboard + component replacement
799 krPerformance and cooling optimization
from 499 SEKComplete gaming computer repair
offerReinstalling Windows
from 499 SEK
Virus/malware cleaning
from 399 krData backup and recovery
from 499 SEKNetwork installation
from 599 SEKHome network and Wi-Fi support
from 399 krEmail and Office configuration
from 399 krInstallation of antivirus/software
from 299 krPrinter installation
from 299 kr
Why choose TNS Gaming for computer repair?
With extensive experience in gaming computers, graphics card replacements and troubleshooting, we provide service that extends the life of your computer. We work quickly, safely and always provide clear information about cost and time – whether it's a graphics card, motherboard, RAM or SSD.
- Fast troubleshooting – typically 24–48 hours
- Clear prices without surprises
- We tell you honestly whether it's worth repairing or upgrading
- Delivery in Hallstahammar or shipping from all over Sweden
Should you change computers instead? We can also buy your old computer – sell your computer to us.

FOR BUSINESS
Business services – computers, networks and IT support
We offer service and repair of business computers, networks and printers throughout Sweden. Flexible contracts and quick solutions minimize downtime for your company.
- Troubleshooting and repair of office computers and laptops
- Network installation and upgrade
- Backup and data security
- Service contracts and regular maintenance
- Consulting and customized IT solutions
Frequently Asked Questions About Computer Repair
How long does it take to troubleshoot and repair a computer?
Troubleshooting usually takes 24-48 hours. The repair time depends on the problem and whether parts need to be ordered, but you will always receive a schedule along with the price quote.
How much does it cost to fix a computer?
Booking a troubleshooting service costs 0 SEK – the troubleshooting service itself costs from 399 SEK and is only invoiced once we have examined the computer. When replacing a component, such as a graphics card or SSD, additional labor and the cost of the part will be charged. You will always receive a price quote before the repair begins.
What computers do you repair?
We repair desktop computers, laptops and gaming computers with Windows – both new and used, and regardless of where the computer was purchased.
Do I have to send in the computer?
No. You can drop off your computer at our office in Hallstahammar or send it by freight. We will send you a shipping label if you want to mail your computer and handle it securely throughout the process.
Do you repair computers from Västerås, Köping and Eskilstuna?
Yes. We are located in Hallstahammar and accept computers from Västerås, Köping, Surahammar, Arboga and Eskilstuna, among others. If you live further away, you can send the computer by freight.
Is it worth fixing the computer or should I buy a new one?
It depends on the problem and the age of the computer. After troubleshooting, you will receive a price quote and we will tell you honestly whether it is better to repair, upgrade or replace. If you choose a new computer, we can buy your old one.
Can you save my files before the repair?
We offer data backup and recovery from SEK 499. How much can be recovered depends on the condition of the storage device, but we always do our best to save your files.
Can you sell my old computer for me?
Yes. We can buy your computer or sell it through us, which often gives a better price than a private sale. Read more at Sell your computer.

Computer repair in Hallstahammar, Västerås and all of Västmanland
Our workshop is located in Hallstahammar, in the middle of Västmanland. Customers come here from, among other places, Västerås, Köping, Kolbäck, Surahammar, Arboga and Eskilstuna to get your computer fixed. You simply drop off your computer with us – or send it by freight from wherever you live in Sweden.
Do you need to fix your computer, upgrade your gaming PC, or get help with your network and printer? Contact us and we will help you further.
- TNS Gaming AB, Hans von Kantzows väg 50, 734 40 Hallstahammar
- +46 72 444 44 87
- info@tns-gaming.se
Do you need to fix your computer?
Book troubleshooting directly or contact us for a price quote. The booking costs 0 SEK – troubleshooting (from 399 SEK) is only invoiced once we have examined the computer.
