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Open Mon–Sat 10–5 · Students save 10%

Guide · · 2 min read

Repair or replace your computer? A technician’s honest guide.

We fix computers for a living, and we still tell people when not to. Here’s the rule of thumb we use at the bench.

Computer repair lab bench

The 50% rule

If a repair costs more than about half the price of a comparable new computer, and your current machine is more than four or five years old, replacement usually makes more sense. Below that line, repair almost always wins.

Usually worth repairing

  • Cracked screens and worn batteries on laptops under ~5 years old
  • Broken keyboards, charging ports and hinges
  • Software problems, viruses and slow performance
  • Desktops with a failed power supply, drive or fan
  • Gaming PCs, where parts can be swapped individually

Upgrades that make old computers feel new

  • SSD upgrade: the single biggest speed boost for any computer still running a spinning hard drive.
  • More RAM: helps if you keep dozens of browser tabs and apps open.
  • Clean OS reinstall: years of clutter gone in an afternoon.
  • Fresh thermal paste & cleaning: quieter fans, no more thermal throttling.

Usually time to replace

  • Major logic-board failure on an older laptop
  • Computers that can’t run a supported, secure operating system
  • Multiple failing components at once

Not sure? Our $89 in-store diagnosis tells you exactly what’s wrong, and we’ll give you our honest recommendation, even if that’s “don’t fix it.” If it’s time for something new, we can build you a custom PC and move all your files over.

Need a hand?

Talk to a technician at American Tech.

From our repair bench

Real repairs, real bench, a short walk from UC Berkeley.

About the shop
Cleaning a clogged laptop fan
Cleaning a clogged laptop fan
Replacing a laptop battery
Replacing a laptop battery
MacBook logic board repair on the bench
MacBook logic board repair on the bench

FAQ

Questions? Answers.

Still stuck? Call (510) 705-1915 and a technician will pick up.

How long should a laptop last?
Typically 4–6 years with a battery replacement and an SSD upgrade along the way. Gaming laptops and budget models can age faster.

Bring it in today. Walk out relieved.

Walk-ins Mon–Sat 10–5 at 2280 Fulton Street, Berkeley. Or book ahead and we’ll have a bench ready.

Call now