Online custom PC and parts business from home

Build and sell custom PCs and accessories online from home, shipped or picked up locally.

Customers browsing laptops and desktop computers displayed in a bright computer store.
Startup costC$2k to C$10k
Monthly revenueC$1.5k to C$7.5k
Time needed10+ h/week
First incomeWeeks
  • C$2k-10k
  • Side hustle
  • From home

Estimates for a small start in Canada, not guarantees.

What it is

An online-first computer shop run from home. You sell custom-built desktops, popular components and accessories through your own site or marketplaces, and offer remote setup help.

Your first three steps

  1. Pick a niche such as budget gaming PCs or quiet home office machines, and price a few sample builds
  2. Open supplier accounts and list a small range on a simple online store or marketplace
  3. Build one or two showcase systems, photograph them and ask friends to review your service
Who pays

Gamers, students, home office workers and small businesses who want a tailored machine and good advice.

How it makes money

Build fees and margin on parts and accessories, plus paid remote setup or support sessions. Local pickup avoids some shipping costs.

Skills that help
  • PC building and troubleshooting
  • Online selling and basic marketing
  • Clear written communication
  • Organising stock and orders
Watch out for
  • Home-based business licence or zoning rules, check with your municipality
  • Product liability and commercial general liability insurance, plus cover for stock at home
  • Warranty and returns, know what your suppliers will honour
  • Shipping costs and damage risk for heavy or fragile items
  • Sales tax rules for online sales across provinces, check with the CRA and your province
  • Cash tied up in parts and price swings on components
  • Electronics recycling fee rules, check your province

🔒 Full research report for Canada

Real cost breakdown with current prices, licences and registration checklist, local competition, pricing, break-even and a 30-day launch plan, with sources.

Coming soon

Questions people ask

How much does it cost to start a custom PC business from home?

Startup costs are estimated at typically around $2,000 to $10,000, depending on your parts stock, website and tools. Cash can get tied up in parts, and component prices can swing, so check your pricing and stock plans.

How much revenue can an online custom PC seller make?

Estimated monthly revenue is typically around $1,500 to $7,500, depending on the number of builds, accessory sales and your marketing. Shipping costs and damage risk on heavy or fragile items can affect what you keep.

What licences and rules apply to selling custom PCs online in Canada?

Check home-based business licence or zoning rules with your municipality, and sales tax rules for online sales across provinces with the CRA and your province. Also check electronics recycling fees, warranty and returns terms your suppliers honour, and product liability and commercial general liability insurance.

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