Home computer security and virus cleanup

Remove malware and set up safe passwords, backups and protection for families and seniors.

A security specialist analysing code and threat data on multiple computer screens.
Startup cost$200 to $1.5k
Monthly revenue$500 to $3k
Time needed6+ h/week
First incomeWeeks
  • $200-1.5k
  • Side hustle
  • Out and about

Estimates for a small start in the US, not guarantees.

Official data

13,275 US businesses with employees in this field, +10.7% in a year

NAICS 541519 “Other computer related services”. Source: U.S. Census Bureau, County Business Patterns 2023.

What it is

Help individuals and households clean infected computers, set up antivirus, password managers, backups and two-factor login, and teach basic safe habits. Visits can be at the customer's home or done remotely.

Your first three steps

  1. Build a repeatable checklist for malware cleanup and a protection setup package, and set flat prices for each
  2. Get general liability insurance (consider one that covers errors and omissions) and a simple client agreement
  3. Offer a discounted first job to neighbors, local senior centers and community Facebook groups, and ask for reviews
Who pays

Seniors, families, remote workers and people who have been hit by scams, pop-ups or a hacked account.

How it makes money

Flat price per cleanup or setup job, or an hourly rate. Some clients add a small monthly check-in plan.

Skills that help
  • Solid Windows and Mac troubleshooting
  • Patient, jargon-free explaining
  • Careful and trustworthy with personal data
Watch out for
  • Check whether your state or city requires a business license, and consider forming an LLC
  • Clients' personal data is sensitive: get written permission before accessing anything and never keep copies
  • Data loss risk: back up before you start and state clearly in your agreement what you do and do not guarantee
  • Some states regulate private investigators or digital forensics work, so avoid offering breach investigation without checking the rules
  • Check your home occupation rules, HOA or lease if you work from home

Deep research report · US

Everything you need to start: home computer security and virus cleanup

Researched with live web search for United States: 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 and virus cleanup business?

Startup costs are typically estimated at around $200 to $1,500, depending on the tools, software and insurance you choose and how you set up your business. Treat this as an estimate and price out your own setup before you commit.

How much can a home computer security business earn?

Monthly revenue is typically estimated at around $500 to $3,000, depending on how many clients you take on, your rates and whether you work remotely or visit homes. The estimate assumes roughly 6 or more hours a week.

What rules should I check before starting a computer security and cleanup service?

Check whether your state or city requires a business license and consider forming an LLC. Get written permission before accessing client data, and back up before you start. Check private investigator rules before offering breach investigation, plus any home occupation, HOA or lease limits.

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