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JTG Systems
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JTG Systems
Monday to Friday, 12PM-6PM. Bring your device and we'll take it from there - no booking, no fuss.
577 Niagara Street
Welland, ON L3C 1L9
FREE diagnostic upon walk-in.
Check in at the front desk and we'll get started.
(905) 892-4555
FREE estimates - call us!
Prefer face-to-face? Drop by.
No appointment required.
Same-day repairs while you explore downtown Welland.
Professional installation and upgrade services for all major operating systems.
We are the highest-rated computer company in Niagara.
Expert operating system installation in the Niagara region. Windows, macOS, Linux, and Android solutions by seasoned technicians with 20+ years experience.
Walk-ins Welcome. Are you looking for OS Installation? You found it! Let's get to work on your device right awayโbring it in and our experienced team will start the repair while you wait.
We begin with a thorough assessment of your current system and discuss your specific needs, preferences, and usage patterns to recommend the most suitable OS solution.
Before any installation, we perform a comprehensive backup of your important data and prepare your system by checking hardware compatibility and system requirements.
Our technicians expertly install your chosen operating system, configure essential settings, and optimize system parameters for maximum performance and security.
After OS installation, we reinstall your essential software applications, transfer your data back to the system, and ensure all your files and settings are properly restored.
We thoroughly test your newly installed system to ensure everything is functioning correctly, all hardware is properly recognized, and your system is optimized for performance.
At JTG Systems, we understand that a robust operating system is the foundation of your digital experience. Our team of seasoned technicians brings years of expertise in installing and configuring all major operating systems, ensuring a smooth and optimized setup for your specific needs.
Whether you're upgrading your personal device or managing an entire office network, we provide comprehensive solutions including data backup, software migration, and post-installation optimization. Our service covers everything from basic installations to complex multi-boot configurations and server setups.
By choosing JTG Systems, you're partnering with Niagara's leading tech experts who stay current with the latest OS versions, security updates, and industry best practices. We offer same-day service for urgent needs and provide ongoing support to ensure your system continues to perform optimally.
Don't let outdated operating systems hold you back. Contact JTG Systems today for professional OS installation and upgrade services in the Niagara region. We offer free consultations and competitive pricing.