Customer Services

Meter FAQs
Sub-Meter Information
Sewer Blockages and Backups
Demolition Procedures
Permit Services - Forms and Documents
Permits-on-the-Web (POW)
WSSC Engineering Records/Information (W.E.R.I.)
Securing Residential Water & Sewer Services

Below are links to some of the more frequently requested services. If the information or service you are seeking is not displayed below, please visit the Frequently Asked Questions page or contact an agent weekdays at 301-206-4001, 1-800-634-8400, or contact us online .

Start/Stop Service
Customer Notification System
Meter Testing
Water Testing
Hydrant Meter Rental