Desktop playing up? Won't turn on, running slow, crashing, blue-screening, full of viruses or roaring with dust? I repair desktop PCs of every make locally in Newtownards — diagnosing the real fault and giving you a clear, fixed price before any work. From a quick fix to a full clean-up, SSD upgrade or fresh Windows install, you'll know the cost up front and it's warranty-backed.

What's included

Won’t-power-on & no-display diagnosis
Slow PC clean-up & tune-up
SSD & RAM upgrades
Virus & malware removal
Windows reinstall & data transfer
Dust clean & re-paste for overheating
Fixed quote first — no posting away

Why choose JMTechNI

  • A clear, fixed quote before any work
  • Most jobs done in 24–72 hours
  • Warranty-backed work
  • Honest, jargon-free advice
  • Local to Newtownards & the Ards area

Common questions

Usually, yes. No-power faults are often a power supply, a loose component or a failed part rather than a dead machine. I'll diagnose the real cause and give you a fixed quote before doing anything.

The single biggest fix is usually swapping the old hard drive for an SSD, often alongside a clean-up and a little more memory. Most older PCs feel brand new afterwards — I'll advise what's worth doing for your machine.

Yes — full virus and malware removal, plus a health check so it doesn't come straight back, and I'll get you set back up. Fixed price, quoted first.

Want the full picture? Read the guide: 5 signs your PC or laptop needs an SSD upgrade

Need computer & pc repair?

Get in touch today for a fast, no-obligation quote.

Contact Me