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DC Water's Precautionary Boil Water Advisory Does Not Impact WSSC Water Customers in Chevy Chase
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Regional Drought Watch
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Read COG news release on 2026 drought watch
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Contact Pay Bill Report an Emergency Financial Assistance Permits

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
First Floor, Support Center
14501 Sweitzer Lane
Laurel, MD 20707  

Interactive Voice Response System
301-206-4001
24 hours, 7 days/week   

Toll-Free: 1-800-828-6439
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.

Go to ePermitting

Learn More about Permit Services

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Information Technology

Our information technology (IT) specialists do an amazing job of keeping our IT infrastructure humming so that we can deliver world-class service to you.

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How to Flush Your Pipes for Lead

Follow these steps to flush your pipes after a lead service line replacement or disturbance.

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Materials Evaluation Process

We're always open to new materials and products that can help us serve you better. But first they need the approval of our "MEP" team.

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Information for Homeowners

Here's a reminder for do-it-yourself homeowners: many plumbing repairs are in "don't go there" territory. And that's definitely true for gasfitting work. Review this important information for homeowne...

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