Computer Hardware Services

Reliable Repairs. Expert Upgrades.

Complete Support.

From desktops to laptops and office workstations, IT Solution Japan provides full-service computer hardware support for businesses and individuals.

Whether you’re experiencing hardware failure, need system upgrades, or require component-level repairs, our expert technicians deliver fast, effective, and affordable solutions right here in Japan.

Our Hardware Services

Diagnostics & Repairs

We identify and fix hardware problems including power issues, screen damage, overheating, motherboard faults, and more.

Custom PC Builds

Need a high-performance system for gaming, design, or development? We design and assemble custom PCs tailored to your exact specifications.

Hardware Upgrades

Speed up your system with RAM upgrades, SSD installations, GPU/CPU upgrades, and thermal optimization for better performance and longevity.

Laptop & Desktop Servicing

From keyboard replacements to internal cleaning, fan repairs, and thermal paste reapplication we handle all kinds of maintenance and servicing.

Peripheral & Network Setup

We help you connect, configure, and troubleshoot printers, external drives, Wi-Fi routers, and other devices in home or office environments.

Brands We Support

We work with all major brands:
HP, Dell, Lenovo, ASUS, Apple, Acer, Toshiba, Microsoft Surface, and more.

Why Choose IT Solution Japan?

Certified Technicians: Skilled in both consumer and business hardware support

On-site & In-shop Support: We offer pickup, drop-off, or on-site services depending on your location

Business IT Support: Fast service for offices, co-working spaces, and startups in Japan

English & Japanese Support: Clear communication for both international and local clients

Affordable Pricing: Transparent estimates with no hidden charges

Keep Your Devices Running Smoothly

Avoid downtime and protect your investment with expert hardware support.
Contact us today to schedule diagnostics or request a service quote.

We are here to help

Whether You Have Questions or Need Support

Please provide details about your inquiry, project, or issue. The more information you give us, the better we can assist you.