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JTG Systems
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JTG Systems
Keeping your LG Wing, Velvet, and V-Series alive with genuine parts, expert diagnostics, and module-level repairs.
We are the highest-rated computer company in Niagara.
Expert LG phone repair in Niagara. Screen, battery & charging port fixes for Wing, Velvet & V-Series across St. Catharines, Niagara Falls & Welland.
Call or text before visiting, or schedule onsite support, and we'll confirm the fastest next step.
JTG Systems stands as the Niagara region's authoritative LG repair center, serving St. Catharines, Niagara Falls, Welland, and surrounding communities. Following LG's exit from the mobile market, finding quality support has become difficult.
We continue to stock high-quality parts for popular LG models, ensuring that you can keep using unique dual-screen and audiophile devices like the LG Wing, Velvet, and V60 well into the future.
Our technicians are experts in LG's unique technologies, including swivel mechanisms, Dual Screen accessories, and Quad DAC audio systems. Whether you need a simple battery replacement or a complex charging system repair, we are dedicated to keeping your LG device running.
Post-Market Commitment: We are committed to maintaining support for LG mobile devices through 2027, ensuring you get the full lifespan out of your hardware.
Component Inventory & Diagnostics
Direct inventory sourcing for legacy and flagship LG smartphone components:
Component replacements and board-level repairs for all supported LG series:
Revolutionary dual-screen with swivel mechanism - precision mechanical repair
5G premium devices with Hi-Fi Quad DAC - audiophile specialist repair
Mainstream Flagship Series & Crystal Sound OLED
Professional Audio/Video Flagships
Niagara's leading bench specialists with over 20 years of repair mastery:
Deep understanding of LG devices
Reliable repairs with expert technicians
Dedicated support and data protection
JTG Systems • Niagara Tech Support
Don't retire your LG device prematurely. Bring your LG Wing, Velvet, or V-series phone to our Welland workshop for professional diagnostics and repair.
Trademark Disclaimer: LG, LG Wing, Velvet, ThinQ, P-OLED, and FullVision are registered trademarks of LG Electronics Inc., registered in South Korea, the U.S., Canada, and other countries.
JTG Systems is an independent repair and data recovery facility in the Niagara Region. All brand names, logos, and trademarks referenced on this page are used strictly for identification and compatibility purposes. JTG Systems is not endorsed by or affiliated with LG Electronics Inc.