Provider-specific review
What the public record says about a leak adjustment
The reviewed DU pages publish a seasonal wastewater cap but do not publish a separate high-bill private-leak adjustment formula, repair-receipt mandate, deadline, or cap. Customers should call DU before hiring a plumber for a suspected sewer backup or service-line issue so a DU technician can determine whether the problem is on the utility side or customer side; for water billing concerns, call Customer Service at 256-552-1400 option 4.
Stop the loss
Shut off the failing fixture or supply and arrange a qualified repair.
Keep proof
Save dated invoices, parts receipts, photographs, and meter readings.
Request review
Submit the request promptly and keep paying any undisputed amount.