Computer Repair

Niagara Computer Repair | St. Catharines Computer Repair | Welland Computer Repair

Niagara Computer Repair

We are the #1 choice for computer repair and our good name in Niagara puts us above the rest. Why? Because we offer better prices and faster service than our competitors, just ask our clients! You can read some testimonials.

We are the BEST choice for computer repair services and much more!

Niagara computer repair and St.Catharines laptop repair services.

Computer Support | Common PC / Mac Problems

  • Computer shows a blue screen.
  • Recovery of your files is needed
  • Computer won’t boot into windows
  • Security & Data Protection is a concern
  • Wireless Network Setup & Troubleshoot
  • Windows locked and or lost Password.
  • Computer won’t start at all
  • Computer has a black screen and wont load.
  • Printer issues.
  • Computer shutting down automatically
  • PC not responding, freezing, crashing,…
  • Hardware Installation & Upgrade needed
  • Software Installation & Upgrade needed
  • Virus, worm and spyware infections
  • Overheating problems, cooling is needed
  • Pop-ups make computer unusable
  • Computer is slower than it used to be


We offer our service at affordable prices topped with legendary turn-around times – JTG Systems can’t be beat! We understand your time is valuable, if you want it done right the first time come to JTG Systems. JTG Systems is the #1 Computer Place in the Niagara Region. We pride ourselves on our excellent level of customer service and client care. Bringing to you the highest level of customer service in the industry. We can repair even the most difficult computer problems, our great business manner and our technical skills are the keys to our success and our good business name. Client satisfaction is our first priority; bring your computer and technology needs to us. look no further for Computer Repair services!