We supply, build and manage PCs for corporate environments. Bulk orders, invoicing, service support — everything in one place in Olomouc.

What we offer
We handle the full lifecycle of your IT equipment — from initial design to warranty service.
We build any number of workstations or gaming rigs, each configured exactly to your requirements.
We speed up your existing computers — RAM, SSD, GPU or full motherboard replacement.
Full VAT invoicing, installment plans or split payments available. No unnecessary bureaucracy.
We handle faults, OS reinstalls and on-site consultations. In person in Olomouc or via courier.
We buy your retired computers, graphics cards or full builds. Cash compensation or credit toward new equipment.
We set up the OS, network and user accounts. The computer arrives ready to use immediately.
Medical software places specific demands on hardware. We upgrade outdated computers in clinics — replacing SSDs with fast NVMe drives, adding RAM, reinstalling the OS — so everything runs reliably with your existing software. We work discreetly, outside consulting hours, with minimal downtime. Invoice and warranty are a matter of course.
Learn more about clinic upgradesHow it works
From the first message to delivery of the finished workstation — you know exactly what’s happening.
Email us, call or send a message via WhatsApp. We’ll reply within 24 hours.
We’ll prepare an exact offer based on number of stations, performance requirements and budget.
Every computer goes through stress testing before shipping. No beta versions for you.
Personal handover in Olomouc or shipping across the Czech Republic. After delivery we’re available by phone.
Why Erelen
Get in touch — within 24 hours we’ll prepare a no-obligation quote tailored to your needs.
Describe what you need. We’ll reply within 24 hours with a specific offer and price.