St. Catharines' Premier Tech Experts
Expert computer repair for St. Catharines with 1,100+ 5 star Google reviews. Professional PC, Mac & laptop repairs for downtown, Brock University & all Garden City areas.
🏢 St. Catharines Computer Repair Near Me - Why Choose JTG Systems?
🏆 St. Catharines' Top-Rated Tech Experts
- 1,100+ 5 Star Google Reviews from satisfied St. Catharines customers
- Crime Stoppers Partner
- Same-Day Service available throughout Garden City
- Free Diagnostics with no obligation quotes
📍 Serving All St. Catharines Areas
Computer Repair Services in St. Catharines - Complete Solutions
- ✓ Screen replacement & repair
- ✓ Keyboard & trackpad fixes
- ✓ Battery replacement
- ✓ Charging port repair
- ✓ Overheating solutions
- ✓ Hardware upgrades
- ✓ Blue screen error fixes
- ✓ Slow performance optimization
- ✓ Hardware diagnostics
- ✓ Gaming PC upgrades
- ✓ Custom PC builds
- ✓ Network setup
- ✓ MacBook Pro/Air repairs
- ✓ iMac servicing
- ✓ Logic board repairs
- ✓ SSD upgrades
- ✓ macOS optimization
- ✓ Data migration
🗺️ Complete St. Catharines Service Coverage
We serve every neighborhood in St. Catharines. Whether you're in the historic downtown core, near Brock University, or in the growing suburbs, we bring expert tech repair directly to your location.
- • Downtown Core & St. Paul Street
- • Civic Centre Area
- • Market Square
- • James Street Corridor
- • Brock University Campus
- • Student Housing Areas
- • Academic Support Centers
- • Research Facilities
- • Port Dalhousie
- • Merritton
- • Western Hill
- • North End
What Our St. Catharines Customers Say
"JTG Systems saved my thesis when my laptop crashed the night before submission at Brock University. Their team understood the emergency and had me back up and running within hours. I couldn't be more grateful!"
"As a small business owner in downtown St. Catharines, I need reliable tech support that understands our unique setup. JTG Systems has been our go-to for years - always responsive and knowledgeable."
"Living in Port Dalhousie, I was worried about finding reliable computer repair. JTG Systems not only fixed my MacBook perfectly but also explained everything clearly. Their service is fantastic!"
"Our family computer was infected with a virus that was stealing our personal information. JTG Systems cleaned it up completely and installed better security. Peace of mind is priceless!"
Join 1,100+ Satisfied St. Catharines Customers
Ready to experience the best computer repair service in St. Catharines?
Get Your St. Catharines Tech Issues Solved Today
Hours
Mon-Fri: 12pm-6pm
Sat-Sun: Closed
Emergency Service Available
Don't let tech problems disrupt your Garden City lifestyle