Subtronics LLC Call/Text for On-Site Service

In-Home & Business Support in Flushing, MI

On-site help for homes and small businesses when it is easier to solve the problem in person, including setup, troubleshooting, and network work.

Open 24/7 • Call/Text 810-280-2222

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 move equipment.

Common help we provide

  • New PC setup, system migration, and data transfer
  • Wi‑Fi and network troubleshooting
  • Hardwired Internet Installation (Ethernet Cable Runs)
  • Printer, scanner, and device setup help
  • On-site diagnostics and repairs
  • 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.