Bitmaster is located in Punavuori, in the heart of Helsinki, and provides full-service computer repair and maintenance. We repair laptops and desktop computers quickly, with no appointment needed. Our services include:
Does your computer need repair or an upgrade?
Tell us the model and symptoms. We can advise whether to bring the device in and what accessories may be needed.
Ask about computer repair
- Laptop and desktop computer repair for all PC brands
- Displays, hinges, keyboards, batteries and chargers
- Software updates and hardware installations
- New and refurbished computers, accessories and spare parts

We solve startup problems, overheating, broken displays, hinge damage, keyboard faults and charger issues quickly. All repairs and devices we sell are covered by warranty. Our customers value fast, professional and local service in Punavuori.
In addition to repairs, we help with computer maintenance, backups and software optimization. This helps keep your computer reliable for longer. Our shop also stocks the components and accessories you may need, including memory, hard drives, processors, chargers, displays and keyboards.
We specialize in practical, fast repairs: many common issues such as laptop hinges, keyboard faults, charger problems and software errors can often be solved quickly. This saves time and helps you avoid replacing a computer unnecessarily.
Welcome to our computer repair shop in Punavuori!
Pursimiehenkatu 16, 00150 Helsinki
09 174 746
Open Mon-Fri 10-18 - no appointment needed.
How the repair process works
Bring the device with a short description of the problem. We agree an estimate when it is received. If the repair can be completed within that estimate, we carry it out; if the estimate would be exceeded, we contact you before continuing.
Bring the charger with a laptop. If the issue involves login, software or data transfer, the relevant credentials can speed up testing. Tell us immediately if important files are not backed up.
Need help with this issue?
You can bring the device directly to our shop during opening hours, or ask for an estimate first by phone or message.