---
title: 'The Lifespan Audit: When to Fix Your Laptop and When to Replace It'
date: '2026-07-03T08:08:30.966Z'
author: 
description: 'How to tell whether a laptop fault is a quick, cheap repair or a sign the whole machine is at the end of its life, with a simple rule of thumb for the decision.'
image: 
published: 2026-07-03T08:08:30.966Z
type: 'article'
url: https://www.repatch.co.uk/right-to-repair/the-lifespan-audit-when-to-fix-your-laptop-and-when-to-replace-it
id: 6a476dfe2f84d830f186e171
---

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**Laptops** age differently to phones. A well-built machine can comfortably run for **6-8 years**, but knowing whether your current fault is a minor repair or a sign the whole machine is on its way out takes a proper audit, not a guess.

## Faults that are almost always worth fixing

- A **cracked screen** or dead backlight
- A **worn keyboard** or sticky keys
- A **swollen or failing battery**
- A **loose charging port** or DC jack
- A **failing hard drive**, especially if you upgrade to an **SSD**

Each of these is a contained, well-understood repair. They don't affect the rest of the machine, and fixing them can add years of useful life for a fraction of a replacement cost.

## Signs it's genuinely time to replace

- **Motherboard failure**, particularly on older or discontinued models where parts are scarce
- The **operating system** has stopped receiving security updates
- Multiple faults appearing at once - battery, screen, and performance all failing together
- The laptop can no longer run the software you actually need day to day

## The rule of thumb

If a repair costs less than roughly a third of a comparable new laptop, and the machine still meets your needs otherwise, it's almost always worth fixing. Above that, or with multiple faults stacking up, it's worth pricing out a replacement properly.

**Repatch** can run that audit for you. Book a repair, we collect your **laptop** from home or work, a professional technician diagnoses the fault, and gives you a clear repair price - often with a same-day turnaround - before you decide anything.