Online door dealer for renovators and builders

Sell doors and fittings by quote and online catalogue, ordered from suppliers and delivered, with no costly showroom.

Display of wooden interior and exterior doors in a showroom.
Startup costC$5k to C$25k
Monthly revenueC$4k to C$20k
Time needed15+ h/week
First incomeMonths
  • C$5k-25k
  • Side hustle
  • Online

Estimates for a small start in Canada, not guarantees.

What it is

A lean door business run from a home office or small storage space. You show a catalogue online, measure or review specs with customers, order from suppliers and arrange delivery to the site or the customer's home.

Your first three steps

  1. Choose a niche, such as interior doors for renovators or exterior and patio doors, and compare supplier prices and lead times
  2. Apply for dealer or trade accounts with a few manufacturers and ask about drop-shipping and freight to your area
  3. Set up a simple website with a catalogue and quote form, then introduce yourself to local contractors and renovation crews
Who pays

Homeowners doing renovations, renovation contractors, small builders and property managers who need doors without searching several shops.

How it makes money

You earn the difference between supplier cost and your selling price on each door and fitting. Repeat orders from contractors and bundled hardware add to this.

Skills that help
  • Quoting and basic measuring
  • Building a simple website or online catalogue
  • Negotiating with suppliers
  • Clear communication with trades and homeowners
Watch out for
  • Check whether your municipality requires a home-based business licence or limits storage and deliveries at your address
  • Commercial general liability insurance, and cover for any stock you hold
  • Freight damage and wrong sizes, so agree return and damage terms with suppliers in writing
  • Long lead times on special orders can frustrate customers, so be upfront about timing
  • Register for GST/HST (and PST or QST where it applies) once you pass the threshold, and check provincial rules
  • Check building code and fire-rating requirements in your province for the doors you recommend
  • In Quebec, check French-language requirements for your website and documents

🔒 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 an online door dealer business?

Startup costs are estimates, typically around $5,000 to $25,000, depending on your website or catalogue, any storage space, insurance and whether you hold some stock. Skipping a showroom is what keeps the starting cost lower.

What should I check before selling doors by quote in Canada?

Check whether your municipality requires a home-based business licence or limits storage and deliveries at your address. Also check building code and fire-rating requirements in your province, sales tax registration, and French-language requirements for your website if you serve Quebec.

How much can an online door dealer earn?

Monthly revenue is typically estimated at around $4,000 to $20,000, depending on how many renovators, builders and homeowners you quote and win. The estimate assumes at least about 15 hours a week.

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Photo: ptrabattoni on Pixabay

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