Complete Hardware Repair Services in Niagara
Professional repairs for all computer and electronic devices
With over 20 years of service in the Niagara region backed by 1,100+ Google Reviews, our team gets the job done fast and right. We offer a 90 Day Warranty on all workmanship.
Get Expert HelpExpert Hardware Repair You Can Trust
Since 2003, JTG Systems has been Niagara's go-to destination for professional hardware repairs. Whether your computer won't start, your laptop screen is cracked, or your phone needs a new battery, our certified technicians have the expertise to fix it quickly and affordably. We repair all brands and models with genuine parts and industry-leading techniques.
Same Day Service
Most repairs completed within 24 hours
Free Diagnostics
No charge to identify the problem
90-Day Warranty
All repairs guaranteed for 3 months
Expert Techs
20+ years of repair experience
Common Hardware Issues We Fix
Computer Won't Turn On
High PriorityCommon Causes:
- âĸPower supply failure
- âĸMotherboard issues
- âĸRAM problems
- âĸBIOS corruption
Our Solution: Free diagnostic to identify the exact cause, then repair or replace faulty components
Overheating & Shutdowns
Medium PriorityCommon Causes:
- âĸDust buildup
- âĸFailed fans
- âĸThermal paste dried
- âĸBlocked vents
Our Solution: Professional cleaning, thermal paste replacement, and cooling system optimization
Blue Screen Errors
High PriorityCommon Causes:
- âĸHardware conflicts
- âĸDriver issues
- âĸRAM failure
- âĸHard drive problems
Our Solution: Hardware testing, driver updates, and component replacement if needed
Slow Performance
Low PriorityCommon Causes:
- âĸInsufficient RAM
- âĸOld hard drive
- âĸMalware
- âĸBackground processes
Our Solution: Performance diagnostics, hardware upgrades, and system optimization
Strange Noises
Medium PriorityCommon Causes:
- âĸFailing hard drive
- âĸFan problems
- âĸLoose components
- âĸCD/DVD drive
Our Solution: Identify noise source and repair or replace the problematic component
Display Problems
Medium PriorityCommon Causes:
- âĸGraphics card failure
- âĸCable issues
- âĸDriver problems
- âĸMonitor defect
Our Solution: Test with known-good components to isolate and fix the issue
Our Hardware Repair Services
Same Day
$79-$299
Desktop Computer Repair
Complete desktop PC repair services. From power supply failures to motherboard replacements, we fix it all.
Services include:
- âPower supply repair
- âMotherboard replacement
- âGraphics card issues
- âOverheating fixes
1-2 Days
$99-$399
Laptop Repair Services
Expert laptop repairs for all brands. Screen replacements, keyboard fixes, hinge repairs, and more.
Services include:
- âScreen replacement
- âKeyboard repair
- âHinge fixes
- âBattery replacement
1-2 Days
$99-$599
Gaming PC Repair
Specialized gaming computer repairs and upgrades. Performance optimization for the ultimate gaming experience.
Services include:
- âGPU upgrades
- âCooling solutions
- âPerformance tuning
- âRGB troubleshooting
2-3 Days
$149-$799
MacBook & iMac Repair
Certified Apple repair services. MacBook Pro, MacBook Air, iMac, and Mac Mini hardware repairs.
Services include:
- âLogic board repair
- âSSD upgrades
- âDisplay replacement
- âThermal management
Same Day
$79-$299
Phone & Tablet Repair
Fast repairs for iPhones, iPads, Samsung, and other mobile devices. Screens, batteries, and more.
Services include:
- âScreen replacement
- âBattery swap
- âCharging port
- âWater damage
3-5 Days
$199-$499
Motherboard Repair
Component-level motherboard repairs. Capacitor replacement, trace repair, and BIOS recovery.
Services include:
- âCapacitor replacement
- âPower circuit repair
- âBIOS recovery
- âChipset repairs
Same Day
$99-$399
Screen Replacement
LCD and LED screen replacements for laptops, monitors, phones, and tablets. All sizes and brands.
Services include:
- âLaptop screens
- âPhone displays
- âTablet screens
- âMonitor panels
1-2 Days
$99-$199
Power Jack Repair
DC power jack replacements and charging port repairs. Fix loose or broken power connections.
Services include:
- âDC jack replacement
- âCharging port repair
- âPower circuit fixes
- âCable replacement
Same Day
$149-$399
Hard Drive Replacement
HDD and SSD replacement services. Upgrade to faster storage or replace failed drives.
Services include:
- âSSD upgrades
- âHDD replacement
- âData migration
- âRAID setup
1-2 Days
$79-$249
Keyboard & Touchpad
Laptop keyboard replacements and touchpad repairs. Fix sticky keys and unresponsive trackpads.
Services include:
- âKey replacement
- âFull keyboard swap
- âTouchpad repair
- âBacklight fixes
2-3 Days
$99+ labor
Custom PC Building
Build your dream PC with our experts. Gaming rigs, workstations, or home computers.
Services include:
- âComponent selection
- âProfessional assembly
- âCable management
- âPerformance testing
Same Day
$49+ labor
Hardware Upgrades
Upgrade RAM, storage, graphics cards, and more. Breathe new life into your existing system.
Services include:
- âRAM upgrades
- âGPU installation
- âStorage expansion
- âCooling upgrades
Our Repair Process
Drop Off
Bring your device to our shop or arrange pickup
5 min
Free Diagnostic
We test and identify all hardware issues
30-60 min
Quote
Receive detailed pricing with no obligation
Immediate
Repair
Expert technicians fix your device
1-24 hours
Pickup
Device ready with 90-day warranty
When ready
Brands We Service
Dell
HP
Lenovo
Asus
Acer
MSI
Apple
Microsoft
Toshiba
Samsung
LG
Alienware
Razer
Sony
Gateway
IBM
Don't see your brand? We repair all makes and models - just ask!
Why Choose JTG Systems for Hardware Repair?
Certified Technicians
Our team holds certifications from major manufacturers and stays current with the latest repair techniques.
Quality Parts
We use only high-quality replacement parts that meet or exceed OEM specifications.
Fast Service
Most repairs completed same-day or next-day to minimize your downtime.
Transparent Pricing
No hidden fees or surprises. We provide detailed quotes before starting any work.
Guaranteed Work
All repairs backed by our 90-day warranty for your peace of mind.
Free Diagnostics
We'll diagnose your hardware issues at no charge, even if you decide not to repair.
Get Your Device Fixed Today!
Don't let hardware problems slow you down. Bring your device to JTG Systems for fast, professional repairs at fair prices. Free diagnostics on all repairs!
577 Niagara Street, Welland âĸ Open Mon-Fri: 12pm-6pm