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JTG Systems
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JTG Systems
Monday to Friday, 12PM-6PM. Bring your device and we'll take it from there - no booking, no fuss.
577 Niagara Street
Welland, ON L3C 1L9
FREE diagnostic upon walk-in.
Check in at the front desk and we'll get started.
(905) 892-4555
FREE estimates - call us!
Prefer face-to-face? Drop by.
No appointment required.
Same-day repairs while you explore downtown Welland.
Professional solutions for laptops that run hot or shut down unexpectedly
We are the highest-rated computer company in Niagara.
Professional laptop overheating repair in Niagara. We fix laptops that run hot, shut down unexpectedly, or have cooling system issues. All brands serviced.
Visit our Niagara service centre or schedule onsite supportโour expert team gets to work right away.
Laptop overheating is a common but serious problem that can lead to performance issues, hardware damage, and even complete system failure. Modern laptops pack powerful components into slim cases, making proper cooling essential for optimal performance and longevity.
When your CPU reaches temperatures around 100ยฐC, your computer automatically engages thermal throttling - reducing performance to control heat output. This protects components but makes your laptop slower and less responsive.
At JTG Systems, our expert technicians specialize in diagnosing and fixing all types of laptop cooling issues. We service all major brands and understand the unique thermal challenges of 2024 laptops, including gaming systems and ultra-thin designs.
If you're experiencing any of these symptoms, your laptop may have cooling system problems:
We use professional temperature monitoring tools to identify exact thermal issues. Our diagnosis includes stress testing, BIOS temperature checks, and thermal imaging to locate hot spots and cooling system failures.
We perform comprehensive laptop disassembly and deep cleaning of all thermal components. This includes removing years of dust from heat sink fins, cleaning fan blades, and clearing blocked air vents that restrict airflow.
We replace degraded thermal paste with premium compounds, repair or replace faulty fans, and address any heat sink mounting issues. For gaming laptops, we use high-performance thermal solutions designed for sustained loads.
Gaming Laptop Tip: For sustained gaming sessions, limit CPU performance to 95% in power settings and ensure adequate room ventilation. This can reduce temperatures by 10-15ยฐC while maintaining good performance.
Don't risk permanent damage to your laptop from overheating. Contact JTG Systems today for professional cooling system repair. We service all major laptop brands and models.