$125M+ in invoices audited — See how CostCrunch catches overcharges →

Roofing suppliers in Ontario

35 roofing supply houses, distributors and yards in Ontario, including Convoy Supply Ltd., Roofmart and Cedar Shoppe. See every one with phone numbers and websites, sorted by distance from your jobsite.

Get a demo

Roofing suppliers in Ontario

  • Convoy Supply Ltd.

    St. Catharines, ON

    Lumber & building materialsRoofing
  • Roofmart

    St. Catharines, ON

    Lumber & building materialsRoofing
  • Cedar Shoppe

    St. Catharines, ON

    Lumber & building materialsRoofing

32 more roofing suppliers in Ontario, with phone numbers, websites and distance from your jobsite. Search by ZIP code to see the ones near you.

CostCrunch

Found your supplier? Make sure you're paying the right price.

  • Every line item checked against your history and local market prices
  • Price increases and duplicate invoices caught automatically
  • Invoices synced to your accounting in one click