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, recycle it, or replace it.

Call or text for scheduling
810-280-2222
Located in Flushing and serving all of Genesee County as a mobile/home-office service business. Call or text first so we can choose the right next step.

Repair, upgrade, replace, or recycle?

Some customers need a repair. Some need an upgrade. Some are ready for something new. Some have equipment that is no longer worth fixing. Subtronics LLC 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 make unnecessary arrangements.
Looking for better performance instead of just a repair?
Many slow or unreliable computers are better solved with diagnostics, an SSD/RAM/GPU upgrade, performance optimization, or recycling when repair no longer makes sense.
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.

Free computer recycling

If repair is not worth it, eligible computer equipment can be recycled with optional secure data handling.

Nearby service areas

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

Flushing

Computer repair service details for Flushing and nearby areas.

Flint

Computer repair service details for Flint and nearby areas.

Grand Blanc

Computer repair service details for Grand Blanc and nearby areas.

Fenton

Computer repair service details for Fenton and nearby areas.

Davison

Computer repair service details for Davison and nearby areas.

Burton

Computer repair service details for Burton and nearby areas.

Swartz Creek

Computer repair service details for Swartz Creek and nearby areas.

Clio

Computer repair service details for Clio and nearby areas.

Goodrich

Computer repair service details for Goodrich and nearby areas.

Linden

Computer repair service details for Linden and nearby areas.

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

These related services may also help.

Computer Diagnostics

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.

Computer Recycling

Free recycling for eligible equipment when repair does not make sense.

Slow Computer Fix

DIY checks before you book a repair.