WSSC Water Bill Payment: Pay Online, Guest Pay, Phone Number, E-Z Pay, Assistance and Emergency Help
WSSC Water customers in Montgomery and Prince George’s counties can pay online, use guest payment, sign in to My WSSC Water, pay by phone, use the mobile app, mail a payment, visit the drive-thru or pay in person. The right choice depends on whether you only need a quick payment, want account tools, need a payment plan, or have an emergency water/sewer problem.
This guide keeps the official payment portal, WSSC customer service phone number, E-Z Pay direct debit, account lookup, PromisePay, CAP assistance, billing adjustment and emergency reporting details in one mobile-friendly page.
Pay online
Use My WSSC Water to pay bills, view account information, enter meter readings and sign up for e-Bill.
Pay as guest
Use guest pay for a one-time payment with account number and property ZIP code.
E-Z Pay
Use direct debit to automatically draft billed water and sewer charges on the due date.
Emergency
Call 301-206-4002 for water emergencies such as broken mains or sewer emergencies.
Main Official WSSC Water Bill Payment Links
How to Pay Your WSSC Water Bill Online
WSSC Water offers several payment routes. For most customers, the simplest online choices are My WSSC Water login or Pay as Guest. If you do not know your account number, use the official account lookup tool before paying.
| Payment route | Official detail | Best use |
|---|---|---|
| My WSSC Water login | Customers can pay bills, view account information, enter meter readings and sign up for e-Bill. | Best for regular customers who want full account tools. |
| Pay as Guest | Guest payment uses account number and property ZIP code. | Best for one-time payment without creating an account. |
| Mobile app | WSSC app lets customers pay bills, view account history and report emergencies. | Best for mobile users who want payment and emergency tools together. |
| Phone / IVR | WSSC lists Interactive Voice Response at 301-206-4001, available 24/7. | Useful when you prefer phone payment or need automated account access. |
| Drive-thru, mail or in person | WSSC Pay My Bill page lists drive-thru, mail and in-person options. | Useful for customers who do not want online payment or need in-person help. |
WSSC Water E-Z Pay Direct Debit: Automatic Payment from Checking or Savings
E-Z Pay is WSSC Water’s direct debit program. WSSC says billed water and sewer charges are automatically debited from your checking or savings account on the same date as the bill due date.
Why E-Z Pay helps
Automatic draft can reduce missed due dates, late fees and disconnection risk when your bank account has enough funds on the due date.
What to confirm
Confirm bank account details, enrollment start date and first successful draft before assuming manual payments are no longer needed.
WSSC Water Payment Plans, PromisePay and Customer Assistance Program
If you cannot pay the full balance, check official WSSC financial assistance resources early. WSSC lists flexible pay plans, PromisePay support and CAP assistance for eligible residential customers.
| Help option | Official detail | Best next step |
|---|---|---|
| PromisePay | PromisePay offers interest-free payment plan options for WSSC Water bills and lists support at 301-900-5551. | Open PromisePay and enter account/customer details and ZIP code to view options. |
| Customer Assistance Program | CAP provides bill credits and other benefits for eligible customers. | Review CAP details and apply through official assistance routes. |
| Financial Assistance page | WSSC lists affordability resources and program options. | Start from WSSC’s Financial Assistance page before the account becomes urgent. |
| Billing issue dispute | WSSC says customers who disagree with a bill should contact Customer Service at 301-206-4001, toll free 1-800-634-8400 or email customer service. | Prepare bill copies, payment proof, meter reading and leak/repair details. |
WSSC Water Billing Issues, High Bills and Adjustment Requests
If a bill seems wrong, WSSC says to contact Customer Service. For billing adjustment requests, WSSC asks customers to email details such as account number or service address, adjustment type, leak/repair information, repair dates and affected billing periods.
| Billing issue | What to prepare | Official route |
|---|---|---|
| High bill after leak | Leak type, repair date, who repaired it, affected billing periods and photos/receipts. | Use Billing Adjustment Request instructions and email customerservice@wsscwater.com. |
| Disagree with bill | Current bill, prior bills, meter reading, payment proof and explanation. | Contact Customer Service at 301-206-4001 or toll free 1-800-634-8400. |
| Need account number | Property/service information. | Use WSSC Water’s account lookup tool. |
| Water service turned off | Account number, balance, payment proof and contact details. | Start from Pay My Bill and WSSC service-restoration instructions. |
Start or Stop WSSC Water Service
For service start/stop requests or online form help, WSSC lists Customer Service at 301-206-4001, toll free 1-800-634-8400 and TTY 301-206-8345, Monday through Friday from 8 a.m. to 6 p.m.
Starting service
Use the official Start or Stop Service page. Keep service address, move-in date, customer information and contact details ready.
Stopping service
Request stop service before moving out. Ask about final bill, forwarding address, meter read and any balance due.
WSSC Water Emergency Phone Number for Broken Mains, Sewer Problems and Urgent Issues
For a water emergency such as a broken water main or a sewer emergency, WSSC says to report it using the mobile app, email the Emergency Services Center or call 301-206-4002.
| Problem | Best route | Information to provide |
|---|---|---|
| Broken water main | Call 301-206-4002. | Nearest address, cross street, water flow, road/traffic issue and photos if safe. |
| Sewer emergency | Call 301-206-4002. | Address, backup/overflow location, time started and property impact. |
| Mobile report | Use WSSC Water mobile app. | Location, problem type and photos where available. |
| Billing issue only | Call 301-206-4001. | Account number, bill date, payment proof and issue details. |
WSSC Water Phone Number, Hours, Address and Customer Service Details
Use these official WSSC Water contact details for billing, account help, service changes, emergency reporting and in-person/One Stop Shop reference.
Customer Service
Phone: 301-206-4001
Customer Service hours: Monday to Friday, 8:00 a.m. to 6:00 p.m.
Toll-free: 1-800-634-8400
TTY: 301-206-8345
Emergency and office
Water/sewer emergency: 301-206-4002
Support Center: 14501 Sweitzer Lane, Laurel, MD 20707
One Stop Shop: Monday to Friday, 8:00 a.m. to 5:00 p.m.
PromisePay: 301-900-5551
Map shows WSSC Water Support Center at 14501 Sweitzer Lane, Laurel, MD 20707. For billing help, call 301-206-4001. For water or sewer emergencies, call 301-206-4002.
Common WSSC Water Bill Payment Mistakes That Cause Delays
Most delays happen when customers use unofficial payment links, enter the wrong account number, forget convenience fees, call billing for emergencies or wait too long to request help.
| Mistake | Why it creates trouble | Better action |
|---|---|---|
| Using unofficial payment websites | Payment may be delayed, misdirected or include unexpected third-party fees. | Start from wsscwater.com/paymybill or my.wsscwater.com. |
| Not knowing the account number | Guest payment requires account details and property ZIP code. | Use WSSC Water’s account lookup tool. |
| Calling billing for a water main break | Billing does not replace emergency dispatch. | Call 301-206-4002 for water/sewer emergencies. |
| Waiting until shutoff risk | Payment plans and assistance may need review. | Check PromisePay, CAP and financial assistance early. |
| Not saving proof | It is harder to resolve payment posting issues without confirmation. | Save receipt, screenshot, confirmation number and bank/card proof. |
WSSC Water Bill Payment FAQs
These answers cover common searches about WSSC Water bill payment, guest pay, My WSSC Water login, phone number, E-Z Pay, mobile app, payment plans, assistance, high bills and emergency reporting.
QHow do I pay my WSSC Water bill online?
Use WSSC Water’s official Pay My Bill page, My WSSC Water login or Pay as Guest. Guest payment requires an account number and property ZIP code.
QWhat is the WSSC Water customer service phone number?
WSSC Water lists Customer Service at 301-206-4001, Monday through Friday from 8:00 a.m. to 6:00 p.m.
QCan I pay my WSSC Water bill as a guest?
Yes. WSSC Water offers Pay as Guest for one-time bill payment. You need the WSSC account number and property ZIP code.
QWhat can I do in My WSSC Water?
My WSSC Water lets customers pay bills, view account information, enter meter readings and sign up for e-Bill.
QWhat if I do not know my WSSC Water account number?
Use WSSC Water’s official Account Lookup Tool before trying to pay as guest or set up account access.
QWhat is WSSC Water E-Z Pay?
E-Z Pay is WSSC Water’s direct debit program. It automatically drafts billed water and sewer charges from a checking or savings account on the bill due date.
QDoes WSSC Water have a mobile app?
Yes. WSSC Water says the mobile app can be used to pay bills, view account history and report water or sewer emergencies.
QWho do I call for a WSSC water or sewer emergency?
Call 301-206-4002 for water emergencies such as broken water mains or sewer emergencies.
QDoes WSSC Water offer payment plans?
Yes. WSSC Water lists flexible pay plans and PromisePay payment plan options. PromisePay support is listed at 301-900-5551.
QDoes WSSC Water offer financial assistance?
Yes. WSSC Water lists financial assistance programs, including CAP and other affordability resources for eligible customers.
QHow do I dispute a WSSC Water bill?
Start with WSSC Water’s Resolving Billing Issues page and contact Customer Service at 301-206-4001 or toll free 1-800-634-8400. Prepare account number, bill details, meter reading and proof documents.
QHow do I request a WSSC Water billing adjustment?
Use WSSC’s Billing Adjustment Request instructions. Email customerservice@wsscwater.com with account number or service address, adjustment type, issue description, leak/repair details and affected billing periods if applicable.
QHow do I start or stop WSSC Water service?
Use WSSC Water’s official Start or Stop Service page. For help with the online form, call 301-206-4001, 1-800-634-8400 or TTY 301-206-8345 during customer service hours.
QWhere is WSSC Water Customer Service located?
WSSC Water lists the Support Center at 14501 Sweitzer Lane, Laurel, Maryland 20707.
QIs Water-Department.org the official WSSC Water website?
No. This is an independent guide. Official payments, service changes, payment plans, assistance eligibility, billing adjustments and emergencies must be handled through WSSC Water and its official resources.
Official Sources for WSSC Water Bill Payment Customers
Use these official resources for final confirmation before paying, registering, using guest pay, starting/stopping service, requesting assistance, disputing a bill or reporting an emergency.
| Official source | Use it for | Open |
|---|---|---|
| Pay My Bill | Online, phone, mobile app, drive-thru, mail and in-person payment options. | Open Pay My Bill |
| My WSSC Water Login | Account login, bill payment, account details, meter reading and e-Bill setup. | Open login |
| Pay as Guest | One-time payment using account number and property ZIP code. | Open guest pay |
| Account Lookup Tool | Finding your WSSC Water account number before payment. | Open account lookup |
| Customer Service | Billing questions, customer support hours, phone numbers and office reference. | Open customer service |
| E-Z Pay Direct Debit | Automatic checking/savings account draft for water and sewer bills. | Open E-Z Pay |
| Mobile App | Bill payment, account history and emergency reporting from mobile device. | Open mobile app page |
| Start or Stop Service | Starting service, stopping service or getting help with the online service form. | Open service page |
| Financial Assistance | CAP, PromisePay and affordability/payment resources. | Open assistance |
| Report Water and Sewer Problems | Broken water main, sewer emergency and water/sewer problem reporting. | Open emergency reporting |
Pay Smarter, Check High Bills, Start Service, Avoid Shutoff and Find Official Water Department Links
Use this free tool before paying a water bill, setting up autopay, starting or stopping service, checking a high bill, requesting leak help, or looking for the official water department portal. It gives practical next steps without collecting your account number or personal details.
What water bill or service problem do you need to solve?
Choose your situation. The tool will suggest the safest next step, what to prepare, and which official page to check first.
Start from the official water department, city, county or utility website before entering account details. Avoid random payment ads and look-alike bill pay sites.
Before paying a very unusual bill, check meter reads, toilet leaks, irrigation use, estimated bills, late fees, and whether your utility offers a leak adjustment.
Water Bill Payment Route Helper
Choose how you want to pay. The tool will tell you what to prepare and the safest payment path.
High Water Bill Checker
Compare your normal bill with the new bill and get a practical investigation path before calling customer service.
Leak Check and Adjustment Checklist
Use this before requesting a leak adjustment, disputing a bill, or calling the water department about high usage.
Start, Stop or Transfer Water Service Helper
Use this before moving, opening a new account, closing an old account, or transferring service to another address.
Past Due, Shutoff and Reconnection Helper
Use this if your account is late, disconnected, at risk of shutoff, or you need a payment plan or assistance program.
Simple Water Usage Cost Estimator
Estimate a rough bill from base charge, usage units, rate per unit, sewer charge, stormwater fee and service fees. Official tiered rates may be different.
Official Water Department Resource Finder
Enter city/utility and state to create safe searches for the official water bill portal, phone number, outage page, assistance, start service, leak adjustment, and Water-Department.org guide.
Water Department vs Payment Processor
- Water department: account help, service start/stop, leaks, repairs, shutoff, assistance.
- Payment processor: card/eCheck payment screen, payment fee, confirmation number, posting time.
Best sitewide placement
Add this tool after the main payment section or before FAQs. It helps users solve the next problem after reading the article.
Important safety note
This tool gives educational guidance only. Always confirm payment portals, phone numbers, account balance, assistance rules and reconnection steps with the official water department or utility.