Notice and timing
How delinquency is handled
Grace period after the due date
Great Oaks bills are due upon receipt; its published discontinuance policy states a bill becomes past due 19 days after mailing. The current tariff should control if the customer statement differs.
Late-fee calculation
The reviewed current official pages do not expose the exact 2026 dollar or percentage late charge. Customers should contact Great Oaks at (408) 227-9540 for the current tariff calculation and payment status before the account reaches discontinuance.
Disconnection timeline
The published Great Oaks discontinuance policy states that a bill is past due after 19 days from mailing and service may be discontinued 60 days after it becomes past due, or 79 total days after mailing, subject to the current tariff and customer protections.