Is Your PC Due an MOT? Why Regular Servicing Saves You a Headache (and Money!)

Apr 16, 2026

Most of us wouldn’t dream of driving our cars for years on end without a single service or an MOT.
We know that skipping that yearly check-up is a recipe for a breakdown at the most inconvenient moment possible, usually on a rainy Tuesday morning when you’re already running late.

Yet, when it comes to our computers, we often have a different philosophy: “If it’s not broken, don’t touch it.”

At ABC Service, we see the results of this “run it until it dies” approach every day in our Tavistock workshop. Laptops that take ten minutes to turn on, desktop fans that sound like a jet engine taking off, and systems that are so bogged down with digital “junk” they can barely open a web browser.

The truth is, your PC needs a regular check-up just as much as your car does. That’s why we’ve designed our £69 PC MOT for standard PCs, with Apple devices such as iMacs and MacBooks priced at £81. It’s a comprehensive, top-to-bottom service designed to keep your tech running smoothly, safely, and, most importantly, for much longer.

What Exactly is a PC MOT?

Think of our PC MOT as a professional deep-clean and health check for your computer. For a flat fee of £69 for standard PCs, or £81 for Apple devices such as iMacs and MacBooks, we take your machine into our workshop and put it through a rigorous multi-point inspection. We don’t just look at the screen; we dive into the hardware and the software to ensure everything is optimised and working exactly as it should.

Our team, including specialists like Nathaniel (who you’ll often find at the workbench in our Tavistock shop), handles every machine with the care it deserves. We aren’t a faceless call centre; we’re your local tech partners, and we take pride in seeing our neighbours’ tech working perfectly.

The Physical Side: Battling the Dust Bunnies

One of the biggest silent killers of computers is something incredibly simple: dust.

Over time, the fans inside your computer act like tiny vacuum cleaners, pulling in dust, pet hair, and lint. This debris settles on your components and clogs up the cooling fans. When your fans can’t move air properly, your computer starts to overheat.

To protect itself from damage, a hot computer will “throttle” its performance, meaning it intentionally slows down to generate less heat. If it gets too hot, it will simply shut down, or worse, components like your processor or graphics card can suffer permanent damage.

As part of our PC MOT, we perform a full physical dust removal. We safely open the casing and use specialised equipment to blow out the “dust bunnies” and clear the vents. You’d be amazed at what we find inside some machines! A clean PC is a cool PC, and a cool PC is a fast, long-lasting PC.

The Digital Cleanup: Trimming the Fat

While physical dust slows down your hardware, “digital dust” slows down your software. Every time you use your computer, it accumulates temporary files, cached data, and background programmes that you probably don’t even know are running.

Many of these programmes set themselves to start automatically the moment you turn on your PC. If you have twenty different apps all trying to start at once, your boot time will crawl.

Our digital cleanup includes:

  • Removing temporary files: Freeing up valuable space on your hard drive.
  • Startup optimisation: We’ll disable those pesky, unnecessary programmes that hog your memory and slow down your startup.
  • Software updates: We ensure your operating system and essential drivers are fully up to date, which fixes bugs and improves stability.
  • Disk health checks: We scan your hard drive or SSD for early signs of failure, giving you the chance to back up your photos and documents before a crash happens.

By the time we’re done, your PC will feel snappy and responsive again, often feeling like a brand-new machine.

Security First: Protecting Your Digital Life

In today’s world, a slow computer is annoying, but an unsecure computer is dangerous. Cyber threats are becoming more sophisticated, and home users in Devon and Cornwall are just as much at risk as big corporations.

That’s why our £69 PC MOT for standard PCs, and our £81 service for Apple devices such as iMacs and MacBooks, includes a full security sweep. We check for malware, spyware, and viruses that might be hiding in the background, stealing your data or using your internet connection for nefarious purposes.

Wait, there’s more! As part of the service, we also include antivirus software in the price. We want you to leave our shop not just with a faster computer, but with the peace of mind that you’re protected when you go back online.

At ABC Service, we take security seriously. We are Cyber Essentials Certified, which means we follow government-backed standards to ensure our own systems, and the advice we give you, are as secure as possible.

Why Spend £69 or £81 Now to Save Hundreds Later?

We often hear from clients who waited until their laptop wouldn’t turn on at all before bringing it in. Often, those repairs can cost significantly more than a £69 standard PC MOT or an £81 Apple device MOT because parts like power supplies or motherboards have actually failed due to neglect.

By investing in a regular MOT, you are:

  1. Extending the life of your tech: A well-maintained PC can last years longer than one left to overheat and clog up.
  2. Saving on energy: A clean PC runs more efficiently and uses less power.
  3. Avoiding emergency costs: Finding a failing hard drive during an MOT is much cheaper (and less stressful) than trying to recover data from a dead drive on a Friday night.

We believe in honest pricing and transparent service. We’ll never recommend a repair you don’t need, and if we find something during the MOT that needs further attention, we’ll call you first to discuss the options. No hidden surprises, just straightforward local support.

Supporting Our Local Community

We’ve been part of the Tavistock community since 2009, and we love supporting homes and businesses across Plymouth, Okehampton, and the wider Devon and Cornwall area.

When you bring your computer to us, you aren’t sending it off to a central warehouse in a different part of the country. It stays right here in our workshop, handled by local specialists who care about getting it right.

PC MOT: Frequently Asked Questions

How long does it take?
Typically, we ask for 24 to 48 hours to complete a full MOT. This allows us to run deep scans and perform thorough physical cleaning without rushing.

Do I need to book in advance?
It’s always best to give us a ring or book online to ensure we have space on the workbench, but feel free to pop into our Tavistock shop to chat with the team.

Is my data safe?
Absolutely. We don’t need to delete your files to perform an MOT. However, we always recommend having a backup of your important photos and documents as a general rule of thumb!

Does this work for Macs as well as PCs?
Yes! While we call it a “PC MOT,” we are more than happy to give your iMac or MacBook a full service and cleanup too. The price for standard PCs is £69, while Apple devices such as iMacs and MacBooks are £81.

The Bottom Line

Your computer is likely one of the most important tools in your home: used for everything from banking and shopping to staying in touch with family. Don’t wait for it to start smoking or freezing before you give it some attention.

For just £69 for standard PCs, or £81 for Apple devices such as iMacs and MacBooks, our PC MOT offers:

  • A full internal and external physical clean.
  • Comprehensive digital optimising for better speed.
  • Security check and included antivirus software.
  • Peace of mind from a trusted local partner.

Is your PC due its check-up? Give us a shout or drop by the shop. We’d be delighted to help you get your tech running smoothly again.

Ready to book? Head over to our Computer Repairs page or visit us at our Tavistock shop today. Let’s keep your digital life on track!

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