Fast Desktop & PC Repair in Kathmandu
No-boot, blue screen, overheating, PSU failures, and virus attacks — we fix them all. Transparent pricing. Genuine parts. Service warranty.
Computer Repair Kathmandu in Nepal
S3 Tech Nepal provides expert desktop computer repair services in Kathmandu. From power supply failures and blue screen errors to full system rebuilds, our certified technicians handle all desktop brands and custom-built PCs with speed and precision.
Get a Free QuoteEverything Covered Under Computer Repair Kathmandu
Our technicians handle all aspects of the service — nothing gets missed.
Power & PSU Repair
Dead PCs, intermittent shutdowns, and power supply unit replacements for all desktop builds.
Virus & Malware Removal
Deep system cleaning, rootkit removal, ransomware recovery, and system hardening.
Overheating Fix
Thermal paste replacement, fan cleaning, and cooler upgrades to prevent throttling and shutdowns.
HDD / SSD Replacement
Failing hard drive detection, data migration, and SSD upgrades to boost performance.
RAM Issues
Random crashes and memory errors diagnosed and resolved with RAM replacement or upgrade.
Full System Rebuild
Complete disassembly, deep cleaning, component testing, and reassembly for aging PCs.
How It Works — Simple & Transparent
No hidden fees. No surprises. Just straightforward service from start to finish.
Drop Off Your PC
Bring your desktop to our Kathmandu center. Home pickup available for bulk orders.
Comprehensive Diagnosis
We test all hardware — CPU, GPU, RAM, PSU, drives — free of charge.
Transparent Quote
You approve the repair cost and timeline before any work begins.
Repair & Warranty
Your PC is repaired, tested, and handed back with a service warranty.
Kathmandu's Trusted IT Service Partner
We have been serving homes and businesses across Kathmandu with reliable, expert IT services. Our certified technicians, genuine parts, and honest approach have made us the go-to service center for thousands of customers in Nepal.
- Certified & Experienced Technicians
- Genuine & Warranted Parts Only
- No Fix, No Fee on Assessments
- Conveniently Located in Kathmandu
- Sunday–Friday, 9 AM – 7 PM
Expert Technicians
Trained & certified specialists with years of hands-on experience in IT repair and installation.
Honest Service
We diagnose first and give you a transparent quote. You decide — no pressure, no surprises.
Service Warranty
All our work comes with a warranty. We stand behind every repair and installation we do.
Fast Turnaround
Most repairs are completed same day or within 24–48 hours so you are back up and running fast.
Frequently Asked Questions
Everything you need to know about Computer Repair Kathmandu in Nepal.
Ready to Get Your Computer Repair Kathmandu?
Talk to our experts today — free diagnosis, transparent quote, fast turnaround. We are here to help.
