Subtronics LLC Call/Text 810-280-2222

In-Home & Business Support in Flushing, MI

On-site help for homes and small businesses — setup, troubleshooting, and performance fixes when it’s easier to solve it in-person.

Open 24/7 • Call/Text 810-280-2222

Common help we provide

  • New PC setup and data transfer
  • Wi‑Fi and network troubleshooting
  • Printer / device setup help
  • On-site diagnostics and repairs
  • Performance issues and stability fixes
  • General tech support for home or office

How it works

  1. Call/text with symptoms and your device details.
  2. We diagnose and explain options before major work.
  3. You approve the plan — then we fix it and confirm stability.
Service area: Genesee County, MI + nearby areas within ~20 miles of Flushing. See full list.