Repair or Replace Your Laptop? A Simple Way to Decide

When a laptop breaks, the obvious question is whether it is worth fixing. There is no single right answer, but a few simple checks will point you in the right direction.

Key takeaways

  • If a repair costs more than about half of a comparable replacement, replacing is usually smarter.
  • Cheap upgrades (an SSD, more memory, a new battery) can give an older laptop years more life.
  • Check that your laptop can still receive security updates before you invest in it.
  • Always get a diagnosis first. It is free with us, and often changes the answer.

Start with the diagnosis

Do not decide on a guess. A laptop that seems dead may need only a charger or a battery, and one that seems minor may have a failing motherboard. Know exactly what is wrong and what it costs to fix, then compare.

The 50 percent rule

A useful rule of thumb: if the repair is more than about half the price of a comparable new laptop, replace it, especially if the laptop is already several years old. If the repair is much cheaper than that, fixing it usually wins.

How old is too old?

  • Under 3 years: almost always worth repairing.
  • 3 to 5 years: usually worth repairing if the fix is modest, especially with an SSD or memory upgrade.
  • 5 years or more: weigh the repair against how well the machine still does what you need, and whether it is still supported (see below).

Is it still supported?

A computer that no longer gets security updates is a risk, however well it runs. Support for Windows 10 ended in October 2025, and some older PCs cannot run Windows 11 because of its hardware requirements. Apple likewise stops providing macOS updates for older Macs. Check your model on Microsoft's or Apple's support pages before spending money on an old machine.

Cheap upgrades that change the answer

  • SSD: replaces a slow spinning drive and often transforms a laptop's speed.
  • Memory: 8 GB minimum, 16 GB for heavier work, where the model allows it.
  • Battery: a new battery can restore all-day use.
  • Clean and repaste: fixes heat and fan noise.

When replacing is the better call

  • The repair is large compared with the laptop's value
  • The laptop no longer gets security updates and cannot be upgraded to a supported system
  • It no longer does what you need, even when healthy
  • The motherboard or several components are failing together

If you do replace it, we can set up the new one and move your files across.

Frequently asked questions

How long should a laptop last?

Many laptops last four to seven years with some care, and longer with upgrades such as a new battery or SSD. How long depends on the model, how it is used and how it is looked after.

Can you transfer my files to a new laptop?

Yes. We move your files, photos, mail and settings to the new computer and check that everything works.

Does a free diagnosis commit me to a repair?

No. You get the diagnosis and a cost, and you decide what happens next.

About the author. David Support is run by David, an AWS-certified engineer with more than 25 years in IT, data centers and engineering leadership, helping San Francisco Bay Area homes and small businesses with computer repair and IT support. Free diagnostics, and if we cannot fix it, you pay nothing. See Computer and laptop repair.

Free diagnostics

We find the problem at no cost and explain it in plain English.

$39–$75 per hour

Straightforward hourly rates. You approve the cost before work starts.

No fix, no charge

If we cannot fix it, you pay nothing for the repair. Repairs carry a 30-day warranty.

Call 415-685-3283 Text us Get a free quote

Local visits have no travel fee. A flat travel fee applies only to farther Bay Area locations, and bridge tolls are added at cost. Always quoted before we drive.

Looking For Fast & Reliable IT Support in the Bay Area?

Call David Support at 415-685-3283 — Computer repair, network setup, website building, and more.

Call Text Free Quote