Miami-Dade Water Department 2026: Login Portal & Bill Pay

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Miami-Dade WASD login, online quick pay, paperless billing, payment extensions and customer service

Miami-Dade Water and Sewer Department Login 2026: Pay Bill, Account & Customer Service

Miami-Dade water customers usually need one of three things fast: log in to their WASD account, make a one-time payment without confusion, or fix a billing/service problem before a late fee or disconnection risk grows. This guide turns the official Miami-Dade Water and Sewer pages into a scan-first action hub with the correct login route, quick-pay choices, credit card fee rules, free bank-payment option, phone numbers, service-center addresses, start/stop/transfer steps, payment extension route, high-bill investigation checklist and emergency contacts in one place.

🔐 Login: miamidade.gov account 💳 Quick Pay: bank or card ☎️ Customer Care: 305-665-7477 🚨 Emergency: 305-274-9272 📍 Douglas Office: 3071 SW 38th Ave
Quick answer board

Choose the Miami-Dade WASD Task You Need Right Now

🔐 Log in / create account Use the official Manage Your Water & Sewer Account page to access billing, usage, paperless statements and service requests.
💳 One-time quick pay Use Online Quick Pay. Bank-account one-time payment is listed as free; card payment has a service fee.
🕒 Need more time? Payment extension requests can be made through the Water and Sewer account login before the problem becomes worse.
🚨 Water emergency Call the 24-hour emergency call center at 305-274-9272 for urgent Water and Sewer emergencies.
Official shortcut: For login and account services, use Manage Your Water & Sewer Account. For one-time payment, use Water Bill – Online Quick Pay. For customer service and emergency numbers, use the official Contact Water and Sewer page.
Official contacts Account login Online quick pay Card and bank fees Phone, mail, in person Paperless and autopay Start service Stop or transfer service Past due and extensions High bill investigation Adjustments and credits Rates snapshot New meter Map Video resource Official links FAQs
Payment safety: Start from miamidade.gov before entering your water account, bank or card details. Avoid ads, lookalike “Miami water bill” pages and third-party pages that do not route through official Miami-Dade services.
Official contacts

Miami-Dade Water and Sewer Contacts Users Actually Need

Need Official detail Use this for
Customer Care Center 305-665-7477 Account login help, bill questions, high bill investigation, reconnect after payment and customer service.
Customer Care hours Monday-Friday, 8 AM-7 PM Calling customer service before a payment, extension or reconnection deadline.
Emergency call center 305-274-9272 24-hour Water and Sewer emergencies.
Douglas Office 3071 SW 38th Ave, Miami, FL 33146 Main Water and Sewer customer service location and payment center.
Mail payment MIAMI-DADE WATER & SEWER DEPT, PO BOX 26055, MIAMI, FL 33102-6055 Mailing check, cashier’s check or money order.
Bank phone pay 1-800-565-1800 Paying by phone with checking or savings account.
Credit card phone pay 1-800-510-0880 Paying by phone with Mastercard, Visa, American Express or Discover.
New Business Section 786-268-5360 New water meter and new service installation questions.
Best routing tip: Payment or login problem → 305-665-7477. Emergency water/sewer issue → 305-274-9272. New meter/service installation → 786-268-5360. Do not use the emergency number for ordinary payment questions.
Login

Miami-Dade Water and Sewer Department Login: What You Can Do Inside

The official account page says a miamidade.gov profile can be linked to your Water and Sewer customer account. Once linked, the portal is not only for payment—it also handles account management, billing history, paperless statements, usage monitoring and some service requests.

💳PortalPay billAccount login
📄PortalPaperlessStatements
📈PortalUsageConsumption
🕒PortalExtensionsPast-due help
🏠PortalServiceStart/stop/transfer
Portal action What Miami-Dade says you can do Best use
Account services Pay bill, enroll multiple active accounts, stop/transfer/reconnect service, paperless billing, pool credit, underground leak adjustment, high bill investigation and payment extension. Use account login when your task is more than a simple one-time payment.
Account features View account details, contact info, utility messages, usage, statements and payment history. Use this before calling about a high bill or missing payment.
Create account Create a miamidade.gov account, then link Water and Sewer service. New users, paperless billing users or multi-account users.
Open Account Page Open Miami-Dade Login
Quick pay

How to Pay a Miami-Dade Water Bill Online

1

Open the official quick pay page

Use Miami-Dade’s official Water Bill – Online Quick Pay page.

2

Choose bank account or card

Miami-Dade lists one-time payment by bank account and one-time payment by Mastercard, Visa, American Express or Discover Card.

3

Use login if you need account services

Use the account login route if you need paperless billing, automatic payments, payment history, high-bill investigation, payment extension, pool credit, leak adjustment or service changes.

4

Save proof before closing the page

Save confirmation number, date, amount, account, service address and payment method until the account balance updates.

Disconnected service warning: Miami-Dade says if your water was disconnected for non-payment and you make the required payment, you must call the Customer Care Center at 305-665-7477 as soon as payment is made. Calling before 7 PM Monday-Friday affects reconnection timing.
Open Online Quick Pay Call Customer Care
Fees

Miami-Dade Water Bill Payment Fees: Bank vs Credit Card

Payment type Official detail Best use
One-time bank account payment Online Quick Pay says bank-account one-time payment is free of charge; have bank account and routing number available. Avoiding card service fees.
Residential credit card payment $3.95 service fee per credit card transaction, cap of $5,000 per transaction. Fast card payment when you accept the fee.
High-cost or commercial cards May be charged 2.95% of payment amount, with a $5,000 cap. Confirm fee before submitting a larger payment.
Credit card by phone Call 1-800-510-0880; $4.49 convenience fee applies. Phone payment when card is preferred.
Checking/savings by phone Call 1-800-565-1800. Phone payment using bank account.
Money-saving tip: If you are not at disconnection risk, compare bank-account payment vs credit-card payment before paying. Miami-Dade displays service fees before completing the card transaction.
Other ways to pay

Pay Miami-Dade Water Bill by Phone, Mail or In Person

Method Official detail Important note
Phone – checking/savings 1-800-565-1800 Available at all times according to Miami-Dade’s phone-payment page.
Phone – credit card 1-800-510-0880 $4.49 convenience fee applies for credit card phone payments.
Mail MIAMI-DADE WATER & SEWER DEPT, PO BOX 26055, MIAMI, FL 33102-6055 Use check, cashier’s check or money order. Mail early.
Full-service centers Cash, major credit cards, debit cards, check, cashier’s check or money order accepted. Use if you need in-person support and card/cash/check options.
Cashier-only locations Cash, check, cashier’s check or money order accepted; no debit or credit cards. Confirm before visiting if you need to pay by card.
Kiosks Major credit cards and debit cards accepted. Payments before 2 PM process same day; after 2 PM process next business day.
Private pay station Cash, check, cashier’s check or money order accepted; no debit or credit cards. Allow one week for payment to process.
Posting-time warning: If your account is past due or near disconnection, avoid slow routes such as mail or private pay station unless Customer Care confirms it is safe.
Payment centers

Miami-Dade WASD Customer Service and Payment Locations

Location type Address Hours / payment note
Full-service center Water and Sewer Department, 3071 SW 38th Ave., Miami, 1st Floor Monday-Friday, 8 AM-4:30 PM. Cash, cards, debit, check, cashier’s check or money order accepted.
Full-service center South Dade Government Center, 10710 SW 211th St., Cutler Bay, Suite 105 Monday-Friday, 8 AM-4:30 PM. Cash, cards, debit, check, cashier’s check or money order accepted.
Full-service center Joseph Caleb Center, 5400 NW 22nd Ave., Miami Monday-Friday, 8 AM-4:30 PM. Cash, cards, debit, check, cashier’s check or money order accepted.
Cashier only Water and Sewer Department – LeJeune Office, 3575 S. LeJeune Rd., Miami Monday-Friday, 8 AM-4:30 PM. Cash, check, cashier’s check or money order; no debit/credit cards.
Cashier only / kiosk NW Dade Opa-locka Office, 780 Fisherman Street, Opa-locka, First Floor, Room 130 Monday-Friday, 8 AM-4:30 PM. Check payment method limits before visiting.
Private pay station Continental Pharmacy, 505 SW 8th St., Miami Monday-Sunday, 8 AM-10 PM. Cash/check/cashier’s check/money order; allow one week to process.
Paperless and autopay

Paperless Billing and Automatic Payments

1

Log in or create a self-service account

Miami-Dade says you can enroll in paperless billing by logging in or creating a self-service account.

2

Use a current email address

The official paperless billing page says to make sure the email address associated with your self-service account is up to date to receive paperless bill notifications.

3

Schedule automatic payments if needed

The official quick-pay page says customers can sign up free of charge and schedule automatic payments for convenience.

Open Paperless Billing Open Quick Pay Page
Start service

Start Miami-Dade Water Service

Start-service item Official detail What to do
Existing SSA user Log in and select Apply for New Service. Use your SSA account and save confirmation number.
New SSA user Create an SSA account, then select Apply for New Service. Prepare required documentation before starting.
Deposit $50 deposit is required for each water and sewer service. Expect deposit on your first bill unless Miami-Dade tells you otherwise.
Service charge Non-refundable $45 service charge applied and included on first bill. Budget for first-bill setup charges.
Processing time New service requests are typically processed within 3 to 5 business days. Do not wait until move-in day.
Public record note WASD account information is considered public record unless specified exemption applies. If eligible for exemption, review the account information block request form.
Open Start Service Call Customer Care
Stop or transfer

Stop or Transfer Miami-Dade Water Service

Stop service

Miami-Dade says only the account holder can request stop service. Once requested, service stops the next business day between 8 AM and noon. Accounts cannot be temporarily deactivated.

Transfer service

Transfer at least one day in advance. The account must be in good standing with no outstanding balances, liens or violations. Transfers take place the next business day between 8 AM and 11 PM.

Move task Important rule Action
Stop service Only account holder can request it; service stops next business day between 8 AM and noon. Log in and request stop service or call Customer Care.
Deposit on file Deposit is credited to final bill; remaining balance forwarded to customer. Provide forwarding address if leaving service area.
Transfer inside WASD area Request at least one day ahead; account must be in good standing. Log in and request transfer before moving.
Two active accounts Customers may keep two active accounts up to 30 days during transition. Use if move-in and move-out dates overlap.
Open Stop Service Open Transfer Service
Past due help

Past Due Bills, Late Fees, Final Notice and Payment Extensions

Past-due stage Official detail What to do
Bill due date Bills are typically sent quarterly and are past due if payment is not received within 21 days from billing date. Pay before due date to avoid late fee.
Late fee After the 21st day, a 10% late fee is assessed and applied to the account. Use login or call before late stage if you need extension.
Final notice If payment is not received and extension is not requested by due date, a final notice is mailed. Do not wait after final notice; call Customer Care.
Disconnection risk If payment is not received within 14 days of final notice, service may become eligible for disconnection. Request extension or resolve payment before this stage.
Payment extension Requests can be made through the Water and Sewer account login. Use account portal or AVA before the bill becomes harder to fix.
Returned checks Two returned checks within a year can restrict payment methods to cash, cashier’s check or money order for one year and a deposit may be applied. Avoid risky payment methods when funds are uncertain.
AVA shortcut: Miami-Dade says AVA, the Automated Virtual Assistant, can answer questions related to payment extensions, bill payments and payment options.
High bill

Miami-Dade High Water Bill Investigation Checklist

The official account page says WASD routinely investigates high water bills by checking the water meter and meter box for leaks and visually inspecting the exterior of the property for possible consumption causes.

Check before calling Why Miami-Dade lists it What to prepare
More people or guests More occupants can raise consumption. Dates guests stayed or household size changed.
Pool fill or pressure cleaning Large one-time water use can spike bill. Pool fill date, pressure cleaning date or receipts.
Hose, cars or yard work Outdoor usage can drive high consumption. Irrigation, sod, trees, planting, car washing or hose-use notes.
Moisture or hidden leak Undetected leaks are common high-bill causes. Photos, plumber receipt, repair date and location.
Vandalism Vandalism may qualify if reported to police and repairs are verified. Police report and repair documents.
Request investigation Investigation is free if bill is unusually high or consumption increased 50% or greater than average quarterly use. Account number, bill, usage history and repair notes.
Request via Account Login Call 305-665-7477
Adjustments and credits

Miami-Dade Water Bill Adjustments and Credits

Adjustment type Official detail User action
Underground/concealed leak High bill due to a leak concealed underground or behind a wall may qualify. Collect repair proof and submit request/documentation.
Pool sewer credit Once-a-year pool credit available when pool is emptied and refilled; $12.50 fee applies if pool presence must be verified. Log in or create account to submit pool credit request.
Vandalism Police report required, and WASD must verify repairs made to damaged water/sewer fixtures. Keep police report and repair receipts.
Incorrect read Overestimated, underestimated or incorrect meter readings may qualify. Request review through account login, email or Customer Care.
One-time lifetime credit Extremely high bill not caused by leak or property changes may qualify for one billing period. Review eligibility and submit request before ignoring the bill.
Documentation tip: For leak or vandalism claims, save repair invoices, plumber notes, photos, police report if applicable, and the bill showing abnormal usage.
Open Adjustments Page Email Credit Request
Rates

Miami-Dade 2025-26 Residential Water and Sewer Rate Snapshot

The official rates page says one ccf equals 100 cubic feet, or 748 gallons. The 2025-26 rates are effective Oct. 1, 2025.

Charge 2025-26 detail shown by Miami-Dade User note
Residential 5/8-inch meter charge $5.06, includes 2,244 gallons / 3 ccf Most common residential meter size.
Residential water usage 4 to 17 ccf: $4.0995 per ccf Usage above included first 3 ccf.
Residential water usage 18 ccf and over: $9.9162 per ccf Higher tier; SFWMD surcharge may apply at 18 ccf and over.
Residential wastewater base facility charge 5/8-inch plus 2,244 gallons / 3 ccf: $8.61 Based on meter size.
Residential wastewater usage 4 ccf and over: $8.1673 per ccf Wastewater usage charge after included amount.
Bill-reading tip: If your usage reaches the 18 ccf tier, the water portion can rise quickly. Check for irrigation, leaks, pool refill, guests or hidden toilet issues before assuming the rate is wrong.
New meter

Request a New Miami-Dade Water Meter or Additional Meter

Miami-Dade says WASD performs new service installations for new and additional water meters upon request. A new service request is required for first-time service line installation from an existing water main and when relocation is greater than five feet from the existing service.

New meter item Official detail User action
Processing time Request may take 8 to 10 weeks; FDOT road installations can take up to six months. Start early if tied to construction, closing or renovation.
Required info Full name, mailing address, contact numbers, email, SSN or federal tax ID, property use, legal description and survey/site plan. Prepare documents before submitting.
Installation fee examples 1-inch dual service box $850; 1-inch single service box $1,200; 1-inch dual box for two 5/8-inch meters $1,700; 2-inch single service box $2,500. Confirm current fee before budgeting.
Water meter fees 3/4-inch or 5/8-inch: $145; 1-inch: $195; 2-inch: $1,350. Use official page for latest fee schedule.
Large meters 2-inch or greater requires a Water & Sewer Agreement. Contact New Business Section before designing the work.
New Business Section 786-268-5360 Call for new meter/service installation questions.
Open New Meter Page Call New Business
Call scripts

What to Say When Calling Miami-Dade WASD

Situation Say this Have ready
Login problem “I need help accessing or linking my Miami-Dade Water and Sewer account.” Account number, service address, email username, phone number.
Payment not posted “I made a payment, but my WASD balance has not updated.” Confirmation number, date, amount, payment method and account number.
Disconnected after payment “My service was disconnected for non-payment and I made the required payment.” Payment confirmation, account number and service address.
High bill “I want to request a high water bill investigation.” Bill, average usage, leak notes, repair receipts and property changes.
Payment extension “I need to request a payment extension before my bill becomes eligible for disconnection.” Account number, amount owed, due date and ability to pay.
Emergency “I am reporting a Water and Sewer emergency at this location.” Exact address, cross street, active leak/sewer issue and safety hazards.
Map

Miami-Dade Water and Sewer Department Map

Water and Sewer Department – Douglas Office

Address: 3071 SW 38th Ave, Miami, FL 33146.
Customer Care: 305-665-7477.
Emergency: 305-274-9272.

Open Directions Call Customer Care
Visit checklist: Bring account number, service address, photo ID, bill, payment confirmation, proof of ownership/lease if relevant, repair documents for adjustments, and payment method accepted at that location.
Video resource

Miami-Dade WASD Login and Payment Video Resource

A verified official Miami-Dade WASD bill-pay tutorial video ID was not available, so this page uses a safe resource card instead of a broken YouTube search iframe. The account and payment buttons above are the official action routes.

Visual Help for Water Account Login, Quick Pay and High Bill Review

Use video only for general learning. For payment, extension, service changes or billing adjustment decisions, follow official Miami-Dade pages and Customer Care instructions.

▶

Search Related Utility Account Videos

Look for general explanations of utility portals, bank-account payments, paperless billing and high-bill leak checks. Do not enter account details on any site unless it is an official Miami-Dade route.

Search Related Videos Open Official Account Page
FAQs

Miami-Dade Water and Sewer Department Login FAQs

How do I log in to my Miami-Dade Water and Sewer account?

Use the official Manage Your Water & Sewer Account page and choose the Miami-Dade account login route. A miamidade.gov account can link to your Water and Sewer customer account.

Can I make a one-time Miami-Dade water payment without managing the full account?

Yes. Use the official Online Quick Pay page. Bank-account and card payment options are listed. Bank-account one-time payment is listed as free of charge.

What is the Miami-Dade Water and Sewer Customer Care phone number?

Customer Care is listed at 305-665-7477, Monday through Friday, 8 AM to 7 PM.

What is the emergency number for Miami-Dade Water and Sewer?

Miami-Dade lists a 24-hour emergency call center at 305-274-9272.

Is bank-account water bill payment free?

The Online Quick Pay page says one-time payment using your bank account is free of charge, and you should have your bank account and routing number accessible.

What is the credit card fee?

Miami-Dade says residential customers are charged a $3.95 service fee per credit card transaction, with a $5,000 cap. High-cost credit cards and commercial cards may instead be charged 2.95% of the payment amount, with a $5,000 cap.

How do I pay by phone?

For checking or savings account phone payment, call 1-800-565-1800. For credit card phone payment, call 1-800-510-0880. Miami-Dade lists a $4.49 convenience fee for credit card phone payments.

Where do I mail my water bill payment?

Mail check, cashier’s check or money order to MIAMI-DADE WATER & SEWER DEPT, PO BOX 26055, MIAMI, FL 33102-6055.

What can I do inside the Miami-Dade Water and Sewer account portal?

You can pay your bill, enroll multiple active accounts, stop/transfer/reconnect service, enroll in paperless billing, request pool credit, request underground leak adjustment, ask for a high water bill investigation and request a payment extension.

How do I start water service?

Use the Start Service with Self-Service Application route. Existing SSA users log in and select Apply for New Service. New users create an SSA account and apply. New service requests are typically processed within 3 to 5 business days.

How do I stop water service?

Only the account holder can request stop service. Miami-Dade says once requested, water service stops the next business day between 8 AM and noon. Accounts cannot be temporarily deactivated.

How do I transfer water service?

Log in and request the transfer at least one day in advance. The account must be in good standing and without outstanding balances, liens or violations. Transfers take place the next business day between 8 AM and 11 PM.

When is a Miami-Dade water bill past due?

Miami-Dade says bills are typically sent quarterly and are past due if payment is not received within 21 days from the billing date. After the 21st day, a 10% late fee is assessed.

Can I request a high water bill investigation?

Yes. Miami-Dade says high bill investigations can be requested by logging in or creating an account, emailing customer relations or calling Customer Service at 305-665-7477. The investigation is free when the bill is unusually high or consumption increased 50% or more above average quarterly use.

Final takeaway

Best Way to Use the Miami-Dade Water and Sewer Login Page

Use this route: Account login → Manage Your Water & Sewer Account. One-time payment → Online Quick Pay. Customer Care → 305-665-7477. Emergency → 305-274-9272. Phone bank payment → 1-800-565-1800. Phone card payment → 1-800-510-0880. Mail payment → PO Box 26055, Miami, FL 33102-6055. Start/stop/transfer service → login or official service pages.

This page is built for Miami-Dade WASD customers who want direct answers, not filler. Every major task above includes the official phone number, payment route, fee rule, office location, deadline, service step, warning or next action needed to pay, log in, avoid late fees, request help or solve a water account problem.

Editorial note: This independent guide summarizes official Miami-Dade Water and Sewer Department resources for easier public use. Payment vendors, service fees, account-login screens, office hours, payment center rules, rates, late-fee policies, service timelines, adjustment rules and emergency procedures can change. Confirm final details on official miamidade.gov pages before paying, mailing payments, requesting extensions, starting/stopping service or submitting billing adjustment documents.

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