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Get Current 2.0 Program
1743687740

Eligible Customers Receive Up to 50% in Bill Credits and Waived Fees - Runs March 1 to June 30

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What's Your Pipe Type?
1729877861

Learn about our lead reduction program.

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Customer Service
301-206-4001 
Weekdays: 8:00 am - 6:00 pm 
Email: Customer Service
One Stop Shop
Weekdays: 8:00 am - 5:00 pm
Interactive Voice Response System
301-206-4001
24 hours, 7 days/week
Toll-Free: 800-828-6439
TTY: 301-206-8345
Visit Customer Service

WSSC Water offers five ways to pay your bill: Online, by Phone, by Mobile App, by Drive-Thru, by Mail and in Person. Go to Pay My Bill for more information.

Pay Your Bill Now

If you're experiencing a water emergency, such as a broken water main, or a sewer emergency, report it using our mobile app, email the Emergency Services Center, or call us at 301-206-4002.

Report a Problem

We're here to help. Eligible residential customers may start a pay plan or learn more about all of the financial assistance resources. Get started by going to Flexible Pay Plans.

Financial Assistance Programs

Permit Services is open Monday-Friday, 7 a.m.-4 p.m. except Wednesdays, 7 a.m.- Noon. Call us at 301-206-4003 for more information.

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Learn More about Permit Services

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Basic page

Plumber Information and Licenses

A plumber's or gasfitter's license opens doors to a satisfying career. Read below to learn how to get started in the field, or how to advance.

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Commercial / Industrial Customers

Key information on how to comply with cross-connection control and backflow prevention requirements.

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Solicitation List

Projected WSSC Water Solicitations as of June 17, 2025.This is a guide for informational purposes only and may be revised at any time without notice.Lead Service Line Replacement Program Management Se...

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Smart Cities Expo and World Congress

The WSSC Water Smart One Water team will be hosting an exhibit at the 2024 Smart City Expo and World Congress (SCEWE) from November 5-7 in Barcelona Spain. Learn more about Smart One Water and meet th...

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Bioenergy

The Piscataway Bioenergy facility will turn Poop to Power by transforming how WSSC Water handles biosolids. Construction on the $271M facility began in spring 2019 and was completed in spring 2025 on ...

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