Mainstream accepts all major payment methods — cash, check, credit cards (Visa, Mastercard, AmEx, Discover), debit cards, and ACH transfers. For larger projects we offer flexible financing including same-as-cash and zero-interest promotional plans for qualifying customers.

Payment options

  • Cash and check
  • All major credit cards
  • Debit cards
  • ACH bank transfers
  • Flexible financing on larger projects
  • Same-as-cash promotional plans

See financing options, or contact us for any payment-related questions.