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Laptop Repair in London, Ontario

Whatever’s wrong with your laptop — it won’t turn on, won’t charge, overheats, freezes or just crawls — CVN Computers will find out why and tell you honestly whether it’s worth fixing. We repair every major laptop brand in London, Ontario, and back every repair with our no-fix, no-fee guarantee.

Common laptop problems we fix

Won’t turn on or shows no signs of power
Powers on but the screen stays black
Won’t charge or the charging port is loose
Runs hot, fans roar, then shuts down
Extremely slow, freezing or crashing
Keyboard, trackpad or ports not working

The straight answer first

A laptop that won’t turn on isn’t always a dead laptop — it’s often a failed charger, a drained battery, a loose power jack or a single failed component. A quick diagnostic tells you exactly which, so you’re never guessing or paying for parts you don’t need.

If the numbers don’t add up — when a repair would cost more than the machine is worth — we’ll say so and point you to a properly tested, warrantied refurbished laptop instead.

How it works

Simple, honest, and you approve the price before any work begins.

Full diagnostic

We test power, storage, memory, cooling and the board to pinpoint the real cause — not just the symptom — for a flat $44.99, free with most repairs.

Honest quote

You get a clear price and a straight answer on whether repair or replacement makes more sense. No pressure, no upsell.

Repair, test & clean

We complete the approved repair, stress-test it, and give the laptop a free internal clean before it goes home.

Frequently asked questions

How much does laptop repair cost in London?
A full diagnostic is a flat $44.99 and is free with most repairs. From there, the repair price depends on the fault and any parts needed — you always approve the total before we begin.
My laptop won’t turn on at all — can you fix it?
Usually. "Won’t turn on" can be a charger, battery, power jack or board issue. Our diagnostic identifies which, and most of these are affordable, worthwhile fixes.
Do you repair all brands?
Yes — Dell, HP, Lenovo, ASUS, Acer, MSI, Microsoft Surface and more. For Apple laptops, see our dedicated MacBook repair service.
How long will it take?
Many laptop repairs are completed within a few business days. Timing depends on the fault and part availability; we give you a realistic estimate with your quote.
What if it’s not worth repairing?
We’ll tell you plainly and help you choose a refurbished replacement that’s fully tested and warrantied — no wasted money on a machine that’s reached the end of its life.

Ready when you are.

Book online, call us, or drop by the shop in London. We’ll diagnose the problem, give you a straight answer, and only proceed once you say go.