- Laptop and desktop diagnostics
- Hard drive and SSD replacements
- RAM and performance upgrades
- Motherboard & power supply issues
- Malware removal & system cleanups
- Windows/macOS installations & tune-ups
Fast, Affordable Computer, Phone, and Console Repairs in St. Catharines & the Niagara Region
Certified technicians, warranty-backed repairs, and same-day service options.
From cracked phone screens and battery swaps to PC upgrades and console repairs, Infinity Computers delivers same-day service backed by warranty.
Our repair services come with a 30-day warranty, which means if you experience the same issue with 30 days of the repair, we will fix it again at no additional cost you. However, this warranty does not cover any new issues or damages caused by misuse or mishandling of the device.
Fast, Reliable Repairs to Keep You Moving
At Infinity Computers, we specialize in fast and affordable repairs for both home and business devices. Whether you drop off your device in St. Catharines or Beamsville, or schedule a pickup, our goal is minimal downtime and maximum reliability. Every repair is handled by certified technicians and backed by warranty for peace of mind.
Computer Repair Services
Infinity Computers offers professional computer repair in St. Catharines, Beamsville, and throughout the Niagara Region. From laptops and business desktops to high-performance gaming PCs, we handle diagnostics, upgrades, and full hardware or software repairs with precision. Same-day service is available for most issues, and every repair is covered by our trusted warranty.
Phone Repair Services
Infinity Computers provides fast and affordable phone repair in St. Catharines, Beamsville, and across Niagara. We specialize in iPhone, Samsung, and Android repairs, including screen replacements, battery swaps, charging port fixes, water damage recovery, and more. Most phone repairs are completed the same day and backed by warranty.
- Screen replacements (iPhone & Android)
- Battery replacements & charging issues
- Water damage recovery
- Camera, mic & speaker issues
- Data recovery & transfers
- & More
Local Repair Availability
Looking for repair services near you? Infinity Computers proudly serves homes and businesses across the Niagara Region
We also proudly serve Niagara Falls, Welland, Thorold, and Grimsby with the same trusted repair services.
Why Choose Infinity Computers
- Same-day repairs for most issues
- Transparent pricing with no hidden fees
- Warranty-backed parts and labour
Frequently Asked Questions
At Infinity Computers, we make computer, phone, and console repair simple and stress-free. This FAQ answers the most common repair questions so you know exactly what to expect before booking your service.
How long do most repairs take?
Most repairs are completed the same day. If we need to order parts, we’ll let you know immediately and provide an estimated timeline.
Do your repairs include warranty?
Yes. All repairs include a 30-day warranty, and replacement parts are covered by manufacturer warranties where applicable.
Do you repair all phone brands?
Yes, we repair iPhone, Samsung, and all major Android phone brands.
Do you offer local pickup and delivery?
Yes, we provide pickup and delivery across St. Catharines, Beamsville, and the Niagara Region.
What if my device can’t be fixed?
If we determine your device is beyond repair, we’ll let you know right away. In most cases, we can still offer data recovery or recommend replacement options.
Need a reliable computer, phone, or console repair in St. Catharines, Beamsville, or the Niagara Region? Contact Infinity Computers today for same-day service, transparent pricing, and warranty-backed repairs.