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JTG Systems
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JTG Systems
From marine service yards to lakefront cottages, Port Colborne depends on JTG Systems for fast, dependable computer repair.
JTG Systems keeps Port Colborne technology reliable with laptop repair, data recovery, and business IT support. Call or TEXT 905-892-4555. OPEN Monday to Friday, 12PM-6PM, for service trusted along the Welland Canal and Lake Erie.
We partner with shipyards on the canal, restaurants along West Street, and families near Nickel Beach to tackle technology issues before they disrupt your day.
Expect straightforward diagnostics, honest estimates, and respectful handling of devices—whether they live on a boat, in a workshop, or in a home office overlooking the harbour.
Walk-in diagnostics ready for same-day solutions
On-site support for marine, industrial, and retail operations
Secure data handling for financial, booking, and POS systems
Keep dock offices, yard tablets, and shipping computers reliable during shipping season.
POS maintenance, Wi-Fi coverage, and hardware support for shops, cafes, and patios along the canal.
Optimize streaming, remote work, and smart home devices for lakefront families.
Repairs, upgrades, and IT support tailored to waterfront life.
Searching for cell phone repair near me in Port Colborne? We handle cracked iPhone screens, Samsung battery issues, and canal-side humidity damage for marina crews, beachfront rentals, and local families.
Call or Text (905) 892-4555 for same-day smartphone repair scheduling. TEXT is best. OPEN MONDAY - FRIDAY, 12PM-6PM. Most cracked screens, battery swaps, and charging port fixes are completed while you wait.
Let us know you're visiting from Port Colborne and we'll prioritize the devices that keep your business or household running.
Bring your Port Colborne devices to our Niagara Street computer shop in Welland—most fixes are completed while you wait.
JTG Systems at 577 Niagara Street in Welland provides expert computer repair for Port Colborne, Humberstone, and Cedar Bay. Call 905-892-4555 for same-day service.
JTG Systems is Port Colborne's top-rated computer repair company with over 1,100 five-star reviews. We fix laptops, desktops, Macs, and phones with a 90-day warranty.
Yes. We keep shipyard offices, marine service shops, and industrial facilities running with reliable PCs, POS systems, and secure backups.
. Most services are based on a free assessment depending on parts and labour, and every repair includes a 90-day warranty.
Absolutely. We design waterfront Wi-Fi coverage for marinas, patios, and trail-side shops so staff and guests stay connected.
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