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JTG Systems
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JTG Systems

Device won't charge or cable feels loose? We restore ports on phones, tablets, laptops, and consoles.
We are the highest-rated computer company in Niagara.
JTG Systems cleans, re-solders, or replaces Lightning, USB-C, Micro USB, and barrel jacks using manufacturer-grade parts. Get a fast diagnostic, a free estimate, and repairs backed by a 90-day workmanship warranty.
Call or text before visiting with your device details for a charging port diagnostic and repair plan.
We restore charging ports on iPhone, Samsung, Google Pixel, iPad, MacBook, game controllers, and more. From debris removal and contact polishing to full connector replacements, our technicians use microscope-assisted soldering to bring power back quickly.
Every repair includes load testing, cable retention checks, and data sync verification so your device charges fast, stays connected, and transfers reliably. Same-day turnaround is available for most phones and tablets across the Niagara Region.
Charging port repairs are quoted after we inspect the device and confirm the part strategy. We offer free diagnostics before any repair work starts, and many mobile port repairs can be completed the same day at our Welland location when parts are available.
Yes, we specialize in high-precision soldering for USB-C, Micro-USB, and Lightning ports on all devices. If your device only charges at a certain angle or not at all, we can replace the internal socket to restore full functionality.
Our Experienced Technicians provide:
Book your repair today and get:
If your device only charges at an angle, stops charging at random, or has a loose port, we can inspect it and give you a practical repair path without guesswork.