Pop-ups, scams, a hijacked browser or a computer that's suddenly crawling? Microsys removes viruses, spyware and ransomware safely across Perth, then secures your computer so it stays clean — with upfront pricing and a 90-day guarantee.
Same-day service Protection included 90-day guarantee
10,000+Infections removed
4.9★Average rating
Same-dayService in Perth
90-dayWorkmanship guarantee
Trusted local technicians
Clean, secure and protected again
A virus or malware infection can be alarming — pop-ups everywhere, a sluggish computer, scary warnings, or worse, your files locked and held to ransom. The reassuring news is that almost every infection can be safely removed, and Microsys has cleaned up and protected computers for thousands of Perth customers.
We remove every kind of threat — viruses, trojans, spyware, adware, ransomware, browser hijackers and tech-support scams — not just the obvious symptoms but the hidden infections that basic antivirus tools miss. Then we repair the damage, secure your system and set up proper protection so you're defended against the next attack.
If you think you've been infected, the safest move is to stop entering passwords or banking details and get your computer checked. We offer onsite visits across Perth, workshop drop-off and remote support — whichever is fastest for you — with upfront pricing and a 90-day guarantee on every clean-up.
If you're seeing any of these, your computer may be infected. The good news: we can remove it and get you protected. Here's what to watch for.
Constant pop-ups & ads
If your screen is flooded with pop-ups, fake alerts and ads — even when no browser is open — your computer is almost certainly infected with adware or malware. We remove it completely and stop the flood, so you can use your computer in peace again.
Suddenly slow computer
A computer that's become dramatically slower, freezes constantly or runs hot for no obvious reason is often secretly running malware in the background. We find and remove the hidden infection and restore your computer's speed.
Fake virus warnings & scams
Alarming 'your computer is infected — call this number' messages are scams designed to trick you into paying or handing over access. Don't call the number. We remove these scams safely and show you how to spot the next one.
Ransomware & locked files
If your files have been encrypted or your computer is demanding a payment to unlock it, you've been hit by ransomware. We assess the situation carefully, recover what we safely can, and secure your system against future attacks.
Hijacked browser & homepage
A browser that keeps changing your homepage, redirects your searches, or has unfamiliar toolbars and extensions has been hijacked. We clean it out and lock down your browser so it stays the way you set it.
Email & account compromise
Friends getting spam from your address, or accounts you can't log into, often mean your email or device has been compromised. We secure your devices, help recover your accounts and protect you going forward.
Computer acting strangely?
Don't risk your data or your privacy — call us now and we'll clean your computer and get you protected, often the same day.
From pop-ups and spyware to ransomware and scams, our Perth specialists remove every threat and secure your computer — with a fixed price agreed before we start.
Complete virus removal
Thorough removal of viruses, trojans, worms and other malware, with your system checked end to end.
Spyware & adware removal
Hidden spyware, adware and tracking software found and removed, stopping pop-ups and protecting your privacy.
Ransomware response
Careful assessment and recovery where possible, plus hardening so it doesn't happen again.
Scam & fake-alert clean-up
Tech-support scams, fake warnings and unwanted programs removed safely from your device.
Browser hijack repair
Hijacked browsers, redirects and rogue extensions cleaned out and locked down.
Antivirus setup
Reliable antivirus and protection installed and configured so you're defended around the clock.
Account & email security
Compromised accounts secured, passwords reset and protection put in place across your devices.
Backup & prevention
Automatic backups and safe-browsing advice so a future infection can never cost you your data.
Simple process
How our virus removal process works
From your first call to a clean, protected computer — clear, quick and completely stress-free.
1
Tell us the symptoms
Call us or book online and describe what you're seeing — pop-ups, slowdowns, warnings. We'll give you a clear idea of cost and timing.
2
Full scan & diagnosis
We thoroughly scan your computer to find every piece of malware, including the hidden infections basic antivirus misses.
3
Safe, complete removal
We remove the infection safely, repair the damage it caused, and recover what we can — without putting your data at risk.
4
Secured & guaranteed
We set up protection, show you how to stay safe, and back our work with a 90-day workmanship guarantee.
Why Microsys
Why Perth chooses Microsys for virus removal
We've built our reputation on complete clean-ups, real protection and honest service. Here's what you get every time.
Complete removal
We don't just delete the obvious — we find and remove every hidden trace, so the infection doesn't come straight back.
Your data protected
We remove malware carefully to protect your files, and can back them up before we start for extra safety.
Same-day in many cases
Most virus and malware removals are completed the same day, so you're not left exposed for long.
Upfront fixed pricing
You'll know the cost before we start. No hidden fees and no surprises, ever.
Protection set up
We install and configure proper protection so you're defended against the next threat, not just this one.
90-day guarantee
Every clean-up is backed by our 90-day workmanship guarantee, for genuine peace of mind.
Stay safe
How to avoid scams and stay protected
Most infections and scams rely on tricking you rather than breaking in. The single most important rule is to be sceptical of anything that creates urgency or fear — a pop-up claiming your computer is infected, an email demanding immediate action, or a caller insisting they're from a well-known tech company. Genuine companies don't cold-call to tell you your computer has a virus.
Never call the phone number shown in a virus-warning pop-up, never let an unexpected caller take remote control of your computer, and never pay a ransom or 'fee' to unlock your files without expert advice first. Keep your operating system and software updated, use strong, unique passwords, and be cautious with email attachments and links — especially ones you weren't expecting, even if they appear to come from someone you know.
Good antivirus protection and regular backups are your safety net. When we clean an infected computer, we also set up proper protection and can configure automatic backups, so even if something does slip through in future, your data stays safe. A little prevention goes a long way — and we're always happy to show you the simple habits that keep you protected.
Thorough clean-ups, real protection and friendly, jargon-free service — here's what makes our virus removal different.
There's a big difference between deleting the obvious symptoms and properly cleaning an infected computer. Many quick fixes leave hidden malware behind that simply returns days later. At Microsys, our certified Perth technicians scan your whole system, remove every trace of the infection, repair the damage it caused, and verify the computer is genuinely clean before returning it.
We also don't stop at removal. Getting infected once usually means your defences need attention, so we set up reliable antivirus, tighten your security settings, and show you the simple habits that keep you safe. The goal isn't just a clean computer today — it's a protected one that stays that way.
We help families, retirees and businesses right across Perth, and we explain everything in plain English — no jargon, no scare tactics. Whether you've got a single home laptop covered in pop-ups or a business hit by ransomware, we treat every job with the same care, urgency and attention.
And every clean-up is backed by our 90-day workmanship guarantee, so you can hand your computer over with complete confidence. It's the kind of honest, reliable service that has earned Microsys the trust of thousands of Perth customers — and the reason so many of them recommend us to friends, family and colleagues.
Transparent pricing
Upfront pricing with no surprises
You'll always know the cost before we start. Here's a guide to what virus removal in Perth typically costs with Microsys.
Standard removal
$99–$199
Most virus and malware removals fall in this range depending on the severity of the infection, confirmed upfront.
Onsite removal
$160 first hr
Then $40 per additional 15 minutes if you'd like us to come to you and clean the infection on-site.
Protection included
Included
Every clean-up includes protection setup and our 90-day workmanship guarantee, at no extra cost.
Trusted by Perth locals
What our customers say
My laptop was completely taken over by pop-ups and a fake virus warning. Microsys cleaned it all out and set up protection. Runs perfectly now.
Geoff M.Morley
Nearly fell for a scam call about my computer. The team removed the software the scammers installed and explained how to stay safe. So grateful.
Patricia L.Joondalup
Ransomware locked my business files. They handled it calmly, recovered what they could and secured everything. Professional and reassuring.
Andrew K.Perth CBD
Virus removal near you
Servicing all of Perth
We remove viruses and malware for customers right across the Perth metro area. A few of the suburbs we cover:
Perth CBD
Joondalup
Fremantle
Rockingham
Mandurah
Midland
Victoria Park
Subiaco
Scarborough
Cannington
Morley
Armadale
Cockburn
Wanneroo
Swan Valley
Canning Vale
Don't see your suburb? We almost certainly cover it, and remote support is available Perth-wide. Just give us a call.
Good to know
Virus removal FAQs
Answers to the questions Perth customers ask us most. Still not sure? We're happy to help over the phone.
Most virus and malware removals fall between $99 and $199 depending on the severity of the infection. Onsite visits start at $160 for the first hour. You'll always get a clear, upfront quote before any work begins, with no hidden fees.
Common signs include constant pop-ups, a sudden slowdown, fake virus warnings, a hijacked browser, programs you didn't install, or friends receiving spam from your address. If you're seeing any of these, it's worth getting your computer checked.
We assess each ransomware case carefully. We remove the threat, recover what can safely be recovered, and secure your system against re-infection. We'll always be honest about what's realistically recoverable before we start.
We remove malware carefully to protect your data, and we can back up your important files before we start for extra peace of mind. In most cases your files are completely safe.
Don't give them access or pay anything, and hang up. If you've already let them in, disconnect from the internet and contact us — we'll remove any software they installed and secure your accounts and devices.
Yes. We offer onsite virus removal across Perth, workshop drop-off, and remote support for many infections — whichever is fastest and most convenient for you.
We set up proper antivirus protection and show you safe-browsing habits — like avoiding suspicious links, not calling numbers in pop-ups, and keeping software updated. We can also configure automatic backups for extra protection.
Yes. Every clean-up is backed by our 90-day workmanship guarantee. If something related to our work isn't right, we'll make it right.
Computer infected? Let's clean it up.
Call a friendly local Perth specialist now and get your computer cleaned and protected — often the same day, with a 90-day guarantee.