Subtronics LLC Call/Text for On-Site Service

Services • Genesee County, Michigan

Computer Repair, Upgrades & Performance Services in Flint, MI

Repair • Upgrade • Build — Your Local Computer Experts

If your computer is slow, crashing, shutting down randomly, or refusing to boot, Subtronics LLC can diagnose the actual problem and help you decide whether it makes more sense to repair it, upgrade it, or replace it.

Call or text for scheduling
810-280-2222
Located in Flushing and serving all of Genesee County. Pickup and drop-off service available throughout the county.

Repair, upgrade, or replace?

Some customers need a repair. Some need an upgrade. Some are simply ready for something new. Subtronics LLC helps with all three and explains the tradeoffs honestly so you can choose the option that makes the most sense.

We come to you. In-home and business on-site service is available across Genesee County for diagnostics, upgrades, setup, and many repair needs. If bench work is better, we will tell you before you waste a trip.
Looking for better performance instead of just a repair?
Many slow or unreliable computers are better solved with diagnostics, an SSD/RAM/GPU upgrade, or performance optimization.
Start with diagnosticsUpgrade my PCOptimize performance

Helpful next steps

Slow computer help

Start with the most common causes and safe first checks.

Pricing questions

See what repairs and upgrades are usually worth doing.

See service areas

Browse city and township pages across Genesee County.

Priority Genesee County links

We also serve nearby Genesee County communities. Choose your area below for local service details.

Flushing

Local page for Flushing computer repair searches.

Flint

Local page for Flint computer repair searches.

Grand Blanc

Local page for Grand Blanc computer repair searches.

Fenton

Local page for Fenton computer repair searches.

Davison

Local page for Davison computer repair searches.

Burton

Local page for Burton computer repair searches.

Swartz Creek

Local page for Swartz Creek computer repair searches.

Clio

Local page for Clio computer repair searches.

Goodrich

Local page for Goodrich computer repair searches.

Linden

Local page for Linden computer repair searches.

Related computer services

Computer diagnostics

Figure out what is actually wrong before spending more on parts or labor.

Virus removal

Clean up infected systems, suspicious pop-ups, and unwanted software.

Data recovery

Recover important files from failing drives and no-boot computers.

Hard drive repair

Clicking drives, corrupted files, freezing, and SSD upgrade options.

Motherboard repair

No power, no display, or random shutdown issues that may trace back to the board.

Remote support

Fast help when the system still boots and you want us to look at it remotely.

Related Computer Services

If one issue led you here, one of these pages may also help.

Computer Repair

General diagnostics, crashes, slow PCs, and repair options.

Virus Removal

Cleanup for infected systems and suspicious behavior.

Data Recovery

Recover important files from damaged or failing drives.

Hard Drive Repair

Clicking, slow, or failing drives and SSD upgrade options.

Motherboard Repair

No power, no display, and random shutdown issues.

Slow Computer Fix

DIY checks before you book a repair.