Subtronics LLC
Computer Repair in Swartz Creek, MI
Subtronics LLC provides computer repair and custom PC services for Swartz Creek and the Greater Flint area. If your PC is slow, crashing, overheating, or won’t boot — we’ll diagnose it and explain your options before you spend money.
Call or Text
810-280-2222
810-280-2222
Open 24/7 for messages & scheduling • Service-area business (no storefront address)
Common issues we fix
- Slow computers and startup problems
- Crashes, blue screens, freezing, and random restarts
- Overheating (cleanouts, fan issues, thermal paste)
- Storage upgrades (HDD → SSD), RAM upgrades, and performance tuning
- Gaming PC troubleshooting and upgrades
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.
Services
Serving Swartz Creek and beyond
We serve all of Genesee County and nearby communities within ~20 miles of Flushing. See the full list on Locations.
FAQ
Do you work on gaming PCs?
Yes — repairs, upgrades, and troubleshooting performance issues.
How do I get started?
Call or text 810-280-2222 with your city and what your computer is doing.
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