Loading...
JTG Systems
Loading...
JTG Systems
Expert solutions for all your technology needs
Professional computer repair services at your home or office. We bring our expertise directly to you!
Get Expert HelpSince 2005, JTG Systems has been the trusted choice for onsite computer repair throughout the Niagara Region. Our two decades of experience means we've seen it all - from Windows XP to Windows 11, from dial-up modems to fiber optic networks, from desktop towers to all-in-one systems.
No need to disconnect and transport your computer
Book appointments that work with your schedule
Trusted experts serving the Niagara Region since 2005
PCs, Macs, laptops, printers, and mobile devices
From virus removal to network setup, our technicians handle all computer issues at your location. No need to disconnect cables or transport heavy equipment!
Complete virus scanning, removal, and protection setup at your location
Recover lost files, photos, and documents from damaged or corrupted drives
Fix email issues, setup new accounts, and configure email clients
Installation, configuration, and troubleshooting of all printer types
Replace or repair faulty components including RAM, hard drives, and more
Install or upgrade Windows, macOS, or Linux operating systems
Configure routers, extend WiFi coverage, and secure your network
Evaluate and enhance your system's security posture
Configure cloud storage, backup solutions, and synchronization
When we started JTG Systems in 2005, we recognized a critical need in the Niagara Region: reliable, professional computer repair that comes to you. Many of our clients were struggling to disconnect their computers, transport them for repair, and then reconnect everything correctly.
Over the past 20 years, we've evolved with technology while maintaining our core commitment to exceptional onsite service. Our 1100+ five-star reviews speak to the trust we've earned by helping families stay connected, businesses maintain productivity, and seniors embrace technology safely in their own homes.
Today, our team of experienced technicians continues to provide the same personalized, professional service that has made us the Niagara Region's most trusted name in onsite computer repair. Whether you're dealing with a virus, setting up a new network, or just need help understanding your computer better, we're here to help - at your location, on your schedule.
Contact us to schedule your appointment
Our technician arrives at your location
We identify and fix the issue on-site
Ensure everything works perfectly before leaving
Professional onsite service throughout the Niagara Region
Professional data recovery for hard drives, SSDs, and other storage devices
Complete virus and malware removal with security solutions
Expert desktop PC repair and upgrade services