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JTG Systems

Expert component-level repair for M3, M2, M1 and Intel MacBook Pros. Liquid damage recovery and microsoldering experts.
We are the highest-rated computer company in Niagara.
JTG Systems uses genuine components and advanced schematics to restore your MacBook Pro. Save thousands compared to full logic board replacements.
TEXT is best. Are you looking for MacBook Pro Specialist Repairs? You found it! Let's get to work on your device right away—bring it in and our experienced team will start the repair while you wait.
At JTG Systems, we don't just swap parts—we understand the micro-architecture of your MacBook Pro. From diagnosing complex power rail failures on M3 logic boards to restoring delicate display flex cables, our lab offers a level of precision that standard repair shops can't match.
We specialize in recovering "unrepairable" devices, liquid damage data recovery, and providing cost-effective solutions for out-of-warranty Apple devices.
Targeted interventions for high-performance hardware.
Cracked LCDs, backlight failures (Flexgate), Anti-Reflective coating issues, and hinge repairs.
Swollen battery replacement, cycle count exhaustion, MagSafe port repairs, and charging IC fixes.
Butterfly key repair, sticky keys, Touch Bar failures, and trackpad haptic motor replacement.
Advanced microsoldering for liquid damage, short circuits, T2 chip issues, and boot loops.
Thermal paste re-application, fan noise repair, heatsink cleaning, and thermal sensor calibration.
Emergency data rescue from dead logic boards, SSD failures, and liquid damaged systems.
From legacy Intel workhorses to the latest Apple Silicon beasts.
Why replace the whole motherboard for ,000+ when often only a single capacitor has failed?
Our lab is equipped with high-powered microscopes, thermal imaging cameras, and precision soldering stations. We trace schematics to the component level to revive dead MacBooks without the Apple Store price tag.
In most cases, yes. We have specialized tools for T2 and Apple Silicon Macs that can recover data even when the logic board has failed. Success depends on the type of failure, but our success rate involves recovering data from devices deemed "unrecoverable" by Apple.
All repairs include a 90-day warranty covering parts and labor. Extended warranties up to 1 year are available. If the same issue recurs, we fix it free of charge.
Costs vary by repair type and model. We provide free diagnostics and detailed quotes before any work. Logic board repairs are significantly more cost-effective than replacements. Call us at (905) 892-4555 for accurate pricing based on your specific model.
Don't settle for a sluggish or broken Mac. Bring it to Niagara's premier logic board experts.
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