Building a computer from scratch and upgrading your existing computer

Free professional consultation to help you choose the right components — for performance and compatibility between parts. We build the computer from scratch using the components you've chosen, test it, and provide ongoing support. Is your computer very old and your budget doesn't allow for a new build? Don't worry — we can also upgrade your old computer, giving it a new lease on life so it meets the technical requirements of modern software.

Computer hardware repair

At GSG Comp Service we repair faults of any complexity in computers, laptops, TVs, and other equipment.

Printer repair and cartridge refilling

Printer repair, programming, and chip resetting. Repair and refilling of cartridges for any model.

CCTV system installation

Design and installation of security video surveillance systems. Install CCTV systems to secure your home and business. We offer reliable surveillance systems that will help you feel protected.

Video digitization

Preserve your precious memories. Your old VHS tapes are full of valuable memories. We'll transfer them to digital format and prevent the loss of your treasured memories. High-quality formatting and editing of your photo and video material using Adobe After Effects and Adobe Photoshop.