Custom PC builds and parts from home

Build and sell custom computers and upgrades to gamers and small businesses, working from home without a shopfront.

Customers browsing laptops and desktop computers displayed in a bright computer store.
Startup costA$2k to A$10k
Monthly revenueA$1.5k to A$8k
Time needed8+ h/week
First incomeWeeks
  • A$2k-10k
  • Side hustle
  • From home

Estimates for a small start in Australia, not guarantees.

What it is

A home-based business that sources components, builds custom PCs to order, and offers upgrades, setup and advice. Customers order online or by referral and collect or receive delivery.

Your first three steps

  1. Build a few demo PCs at different budgets and photograph them for a simple website and social pages
  2. Open trade accounts with Australian component suppliers and compare pricing and warranty handling
  3. Register an ABN and set up pricing, a build agreement and a simple order process
Who pays

Gamers, students, creatives, home office workers and small businesses wanting a tailored machine.

How it makes money

A build fee or margin on parts for each machine, plus extra charges for upgrades, setup and data transfer.

Skills that help
  • PC building and troubleshooting
  • Knowing which parts suit which needs and budgets
  • Clear communication with non-technical customers
Watch out for
  • Check with your local council whether you need approval to run a home-based business
  • Public liability and product insurance, and who handles warranty claims on faulty parts
  • Australian Consumer Law guarantees apply to goods you sell, check ACCC guidance
  • Upfront parts costs and price changes between quoting and buying
  • Keeping customer data safe when transferring files

Deep research report · Australia

Everything you need to start: custom PC builds and parts from home

Researched with live web search for Australia: 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 custom PC building business?

Startup costs are typically estimated at around $2,000 to $10,000, depending on your tools, test equipment, initial parts stock and insurance. Upfront parts costs can change between quoting and buying.

How much can a home PC builder earn?

Monthly revenue is typically estimated at around $1,500 to $8,000, depending on how many builds and upgrades you complete, the parts you sell and your pricing. Revenue is not profit, so allow for parts costs.

What should I check before selling custom PCs from home?

Check with your local council whether you need approval for a home-based business. Also check public liability and product insurance, who handles warranty claims on faulty parts, and Australian Consumer Law guarantees via ACCC guidance.

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