Home computer security and malware clean-up

Remove viruses and set up protection for families, seniors and home workers, in person or by remote session.

A security specialist analysing code and threat data on multiple computer screens.
Startup costC$300 to C$2k
Monthly revenueC$500 to C$3k
Time needed6+ h/week
First incomeWeeks
  • C$300-2k
  • Side hustle
  • Out and about

Estimates for a small start in Canada, not guarantees.

What it is

Fixing infected computers, removing malware and scam software, then setting up antivirus, password managers, backups and two-factor login. You visit homes or connect remotely.

Your first three steps

  1. Set up a toolkit of trusted removal and backup tools and practise on spare machines
  2. Set a price list for clean-up, protection setup and a remote session, checking local IT repair rates
  3. Tell local community centres, seniors' groups and neighbourhood social pages about a first-visit offer
Who pays

Seniors, families, home-based workers and people who have been hit by a scam or a virus.

How it makes money

Fixed price per job (clean-up, protection setup) or hourly rate, plus optional small monthly check-up plans for repeat clients.

Skills that help
  • Solid Windows and Mac troubleshooting
  • Knowing common malware and scam tactics
  • Explaining things patiently in plain language
Watch out for
  • Commercial general liability insurance and ideally professional or errors and omissions cover, since data can be lost
  • Privacy rules: check how federal and provincial privacy laws apply to the personal data you may see
  • Written consent before you access a device, and a backup before any clean-up
  • Check whether your municipality requires a home-based business licence
  • Register for GST/HST once revenue passes the small supplier threshold

Deep research report · Canada

Everything you need to start: home computer security and malware clean-up

Researched with live web search for Canada: real startup prices, the licences and rules, what others charge, a break-even example, how to find your first customers and a 30-day launch plan. With sources.

  • Startup costs with real prices
  • Licences, registration and rules
  • Pricing: what others charge
  • Break-even example
  • Finding your first customers
  • 30-day launch plan
  • Risks and how to reduce them
Ready in about 2 minutes · one-off payment, tax included

See a full sample report

Questions people ask

How much does it cost to start a home computer security business?

Startup costs are typically estimated at around $300 to $2,000, depending on the tools, software and insurance you choose and whether you visit homes or work remotely. Your own laptop and a few utilities cover much of the basics.

How much can I earn removing viruses and setting up protection?

Estimated monthly revenue is typically around $500 to $3,000, depending on how many clients you take on and your rates. The estimate assumes at least about 6 hours a week, so it can start as a part-time service.

What should I check before fixing people's computers in Canada?

Check commercial general liability insurance and ideally professional or errors and omissions cover, since data can be lost. Check how federal and provincial privacy laws apply, get written consent before accessing a device, back up first, and check municipal licensing and GST/HST.

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