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JTG Systems
Computer Repair St. Catharines - Same Day Service
Fast laptop repair, virus removal, data recovery and screen replacement in St. Catharines. Serving downtown, Brock University and Port Dalhousie. 1,100+ five star reviews. Call for immediate service.
4.9/5 Rating (1,100+ Reviews)
Crime Stoppers Partner
Same Day Service
Computer Repair Near Me in St. Catharines
Looking for computer repair near you in St. Catharines? JTG Systems is located at 577 Niagara Street in Welland, serving all St. Catharines areas. We fix laptops, desktops, Macs, and phones with same-day service. Call 905-892-4555 now. We're open Monday to Friday, 12 PM to 6 PM. Over 1,100 customers rate us 5 stars. Free diagnostics, 90-day warranty.
20+
Years Experience
1,100+
5-Star Reviews
Same Day
Same Day Service Available
90 Day
Warranty
🏢 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
• Downtown St. Catharines
• Brock University Area
• Port Dalhousie
• Merritton
• Glendale/Pen Centre
• Western Hill
• North End
• Facer Street Area
• St. Paul Street
• Queenston Street
• Fourth Avenue
• Lake Street
Computer Repair Services in St. Catharines - Complete Solutions
Laptop Repair St. Catharines
- ✓ Screen replacement & repair
- ✓ Keyboard & trackpad fixes
- ✓ Battery replacement
- ✓ Charging port repair
- ✓ Overheating solutions
- ✓ Hardware upgrades
From $89 | Same-Day Service
PC & Desktop Repair
- ✓ Blue screen error fixes
- ✓ Slow performance optimization
- ✓ Hardware diagnostics
- ✓ Gaming PC upgrades
- ✓ Custom PC builds
- ✓ Network setup
From $79 | Free Diagnostics
Mac Repair St. Catharines
- ✓ MacBook Pro/Air repairs
- ✓ iMac servicing
- ✓ Logic board repairs
- ✓ SSD upgrades
- ✓ macOS optimization
- ✓ Data migration
From $99 | Apple Certified
🗺️ 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.
Central St. Catharines
- • Downtown Core & St. Paul Street
- • Civic Centre Area
- • Market Square
- • James Street Corridor
Educational Areas
- • Brock University Campus
- • Student Housing Areas
- • Academic Support Centers
- • Research Facilities
Residential Areas
- • Port Dalhousie
- • Merritton
- • Western Hill
- • North End
What Our St. Catharines Customers Say
5.0/5 Rating
"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!"
- Emma
Verified Google Review
5.0/5 Rating
"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."
- Michael
Verified Google Review
5.0/5 Rating
"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!"
- Sarah
Verified Google Review
5.0/5 Rating
"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!"
- Robert
Verified Google Review
Join 1,100+ Satisfied St. Catharines Customers
Ready to experience the best computer repair service in St. Catharines?
Frequently Asked Questions - Computer Repair Near Me St. Catharines
"Hey Google, where can I fix my laptop in St. Catharines?"
You can fix your laptop at JTG Systems, located at 577 Niagara Street in Welland. They serve all St. Catharines areas including downtown, Brock University, and Port Dalhousie. Most repairs are done same-day. Call 905-892-4555 to book your repair.
"OK Google, what's the closest computer repair to Brock University?"
JTG Systems provides computer repair services for Brock University students and staff. They offer on-site service at the campus and understand academic urgency for thesis and project work. They're open Monday to Friday from noon to 6 PM.
"Alexa, how much to fix a broken laptop screen in St. Catharines?"
Laptop screen repair in St. Catharines typically costs between $149 and $299 at JTG Systems, depending on your laptop model. They offer free estimates and a 90-day warranty on all repairs. Call 905-892-4555 for an exact quote.
"Siri, who fixes gaming computers in St. Catharines?"
JTG Systems specializes in gaming PC repair in St. Catharines. They handle custom builds, GPU upgrades, cooling systems, and performance optimization. With over 20 years experience, they're the top-rated choice with 1,100 five-star reviews.
"Hey Google, can someone recover my deleted files in St. Catharines?"
Yes, JTG Systems provides professional data recovery in St. Catharines. They can recover deleted files from hard drives, SSDs, and USB drives. They have special experience with student thesis recovery for Brock University. Success rate is very high for most data loss scenarios.
"OK Google, is computer repair open now near me?"
JTG Systems is open Monday through Friday from 12 noon to 6 PM. They're closed weekends but offer emergency service for businesses. Located at 577 Niagara Street in Welland, serving all St. Catharines. Call 905-892-4555 to check current availability.
Visit Us
577 Niagara Street
Welland, ON L3C 1L9
Get Directions
Call Us
(905) 892-4555
Free Phone Consultations
Business Hours
Mon-Fri:12:00 PM - 6:00 PM
Sat-Sun:Closed
Same Day Service Available