Welcome to Bitmaster – Helsinki's Local Computer Experts

Established in 1992, Bitmaster is one of the longest-running computer stores in Helsinki, still operating under the same name and at the same location in Punavuori. We help both home users and businesses with a wide range of computer needs — from hardware upgrades and software purchases to professional repairs.

Our selection of new and used computers and components changes regularly, making it easier to find the right parts or systems when you need them.

Local Expert Repairs in Helsinki – Fast and Reliable

Bring your computer or peripheral device to our skilled technicians. We handle repairs, upgrades, and data transfers when you purchase a new computer, so you don’t have to worry about moving files or settings yourself.

Describe your issue or hardware needs today — we’ll provide a clear solution and timeframe.
Call us or send a quick message to get started.

Common Maintenance and Repair Tasks

• Windows not starting
• Fan not working or making loud noise
• Broken or intermittent power connector
• Hard drive slow or not working
• Internet connection issues
• No display or computer shutting down immediately
• Broken or loose hinges
• Cracked or non-working display
• Keyboard issues or missing keys
• System instability or freezing
• Slow computer performance
• Viruses and malware removal
• Charger not working
• Laptop overheating or not powering on

Why Choose Bitmaster?

• Local service in Helsinki – Punavuori
• Professional technicians with decades of experience
• Support for both new and older devices
• Trusted by local customers since 1992
• Honest advice — we’ll tell you if repair or replacement makes more sense

Describe Your Issue – Get Expert Advice