Speed Up Slow Computers

Expert Help to Speed Up Slow Computers

Frustrated with a slow computer? Call us on 1300 551 350 and let our friendly technicians help restore your system’s speed and performance.

At Australian Computer Doctors, we specialise in helping home users fix slow computers quickly and affordably. Whether your system takes forever to boot up, programs are lagging, or your browser crawls at a snail’s pace, our experienced team can identify and resolve the problem on-site. No jargon, no stress — just honest, reliable help from people who care.

Slow computers are one of the most common problems we fix. Over time, even a good computer can become bogged down with background apps, software updates, temporary files, or even viruses and hardware wear. Many customers are surprised to learn how much faster their system can run with just a proper clean-up and some expert tweaks.

Too Many Background Apps

Have you got too many things starting up when your computer turns on? Background apps and services can slow everything down before you've even begun. We can optimise your system so it starts up quickly and runs smoother all day.

Unnecessary Software Bloat

Old trial software, toolbars and apps you never use can take up resources and clutter your computer. We will clean up unnecessary programs and improve your system’s speed, leaving only what you actually use.

Virus or Malware Infections

Viruses and spyware slow down your computer and compromise your privacy. Our technicians will safely remove all threats, restore your system’s performance and install security to keep you protected moving forward.

Heat Buildup or Poor Cooling

Dust buildup and blocked fans can cause your system to overheat, which slows down your computer and can even lead to damage. We’ll clean the internals, ensure proper airflow and get everything running cool again.

Nearly Full Hard Drive Space

When your storage is nearly full, your computer can slow to a crawl. We help you clear up unnecessary files, back up important data and if needed, upgrade to a faster, more spacious solid-state drive for better speed.

Old RAM or Failing Hardware

Sometimes the cause of a slow PC is outdated hardware like insufficient RAM or a failing hard drive. We’ll assess your current setup and recommend upgrades to suit your needs without spending more than you have to.

Our technicians will perform a complete health check of your computer, explain what’s slowing it down, and provide practical options to get it running like new. We take the time to walk you through everything, answer your questions, and give clear advice — with no pressure and no upselling.

In most cases, we can make a big difference without needing to replace parts. However, if an upgrade is worthwhile, we will explain it in plain English and even help source and install what you need. Whether it's increasing your RAM, switching to a solid-state drive, or simply tuning up your system, we’ll tailor the solution to your needs and budget.

Don't put up with a slow PC any longer. Call 1300 551 350 and book your onsite computer speed-up service today!