Miami-Dade Water Bill Pay Help
Need to pay a Miami water bill, call customer care, check a high bill, mail a payment, visit a service center, or report a water/sewer emergency? Most Miami-area water and sewer billing is handled by the Miami-Dade Water and Sewer Department, not a separate “City of Miami Water Department” bill office.
This scan-first guide gives the official payment paths, fees, phone numbers, service-center hours, emergency routing, kiosk rules, late-payment warnings, leak checks, and bill-adjustment steps that users actually need before paying.
Do This First If You Just Want To Pay
Use official Miami-Dade Online Quick Pay for a one-time card or bank-account payment.
Open Quick PayChoose bank-account payment when possible. Miami-Dade lists bank-account online payment as free.
See fee guideChecking/savings: 1-800-565-1800. Credit card: 1-800-510-0880 with listed fee.
Phone numbersFor broken pipes, sewer overflow, no water, low pressure, or hazardous water conditions, call 305-274-9272.
Call emergencyMiami Water Department Quick Facts Before You Pay
Official department
Use Miami-Dade Water and Sewer Department for most Miami-area water and sewer billing, account help, payments and emergency reporting.
Customer Care
305-665-7477
Monday–Friday, 8 AM–7 PM for account and billing questions.
Emergency line
305-274-9272
24-hour water/sewer emergency call center.
Main center
3071 SW 38th Ave.
Miami, FL 33146, 1st Floor, Mon–Fri 8 AM–4:30 PM.
Is This the City of Miami Water Department or Miami-Dade?
Practical answer: If your service address is in Miami, Coral Gables area, Kendall, South Dade, North Dade, Cutler Bay, or much of Miami-Dade County, your bill may be handled by Miami-Dade Water and Sewer Department. Do not assume a “City of Miami” search result is the correct bill-pay page. Match the bill logo, account number and service address to Miami-Dade before paying.
Use Miami-Dade if…
Your bill, portal or account documents point to Miami-Dade Water and Sewer Department, WASD, MiamiDade.gov or the 305-665-7477 customer-care number.
Pause if…
You rent from a condo, apartment, HOA, property manager or landlord that rebills water separately. Paying the county directly may not match your lease setup.
Verify before payment
Always compare the service address, account number, customer name, balance and official site before entering card or bank details.
Miami-Dade Water Bill Payment Options Compared
| Payment route | Official detail | Best for | Smart warning |
|---|---|---|---|
| Online bank account | One-time payment from a bank account is listed as free. | Customers who want to avoid card processing fees. | Use only the official Miami-Dade Quick Pay or account login route. |
| Online credit card | Mastercard, Visa, American Express and Discover are listed, with a $4.49 processing fee. | Fast payment when the fee is acceptable. | Review the fee before submitting, especially if paying multiple accounts. |
| Phone checking/savings | Call 1-800-565-1800. | Customers who prefer phone payment from a bank account. | Write down confirmation number and payment date. |
| Phone credit card | Call 1-800-510-0880; a $4.49 convenience fee applies. | Card payment by phone when online is not convenient. | Listen for the fee and confirm account number carefully. |
| Mail payment | Mail check, cashier’s check or money order to Miami-Dade Water & Sewer Dept, PO Box 26055, Miami, FL 33102-6055. | Non-urgent payment with paper record. | Do not mail cash. Allow processing time. |
| Full-service center | Cash, major credit cards, debit cards, checks, cashier’s checks and money orders accepted. | In-person help, payment proof, account questions. | In-person hours are Monday–Friday, 8 AM–4:30 PM. |
| Kiosk | Debit and credit cards accepted. Before 2 PM posts same day; after 2 PM posts next business day. | Card payment at listed county kiosks. | Avoid after-2-PM kiosk payments if your account is urgent or past due. |
| Private pay station | Cash, check, cashier’s check or money order accepted; no debit or credit cards; allow one week to process. | Customers near a listed private pay station. | Not ideal for urgent due dates because processing can take a week. |
Miami Water Bill Pay by Phone Numbers
Checking or savings phone payment
1-800-565-1800
- Use for bank-account phone payment.
- Have routing/account details ready.
- Write down confirmation number.
- Confirm payment date and amount.
Credit-card phone payment
1-800-510-0880
- Mastercard, Visa, American Express or Discover.
- $4.49 convenience fee is listed.
- Keep receipt or confirmation.
- Use customer care if account is urgent.
Miami Water Bill Fees: Cheapest Official Payment Route
No-fee online choice
Miami-Dade lists one-time bank-account payment as free of charge. This is usually the best official route for fee-conscious customers.
Card fee
One-time online card payment and phone credit-card payment list a $4.49 processing/convenience fee.
Posting risk
Kiosk payments after 2 PM process next business day, and private pay station payments may take one week. Avoid those when a deadline is close.
Miami-Dade Water Customer Care Phone, Address and Hours
Customer Care
305-665-7477
Monday–Friday, 8 AM–7 PM.
Emergency
305-274-9272
24-hour emergency call center.
Main full-service center
3071 SW 38th Ave., Miami, FL 33146, 1st Floor.
In-person hours
Monday–Friday, 8 AM–4:30 PM.
Mail, Service Centers, Kiosks and Private Pay Station
| Location / method | Address / detail | Accepted payments | Important timing |
|---|---|---|---|
| Miami-Dade Water & Sewer Dept, PO Box 26055, Miami, FL 33102-6055. | Check, cashier’s check or money order. | Non-urgent only; do not mail cash. | |
| Main full-service center | 3071 SW 38th Ave., Miami, 1st Floor. | Cash, major cards, debit cards, check, cashier’s check, money order. | Mon–Fri, 8 AM–4:30 PM. |
| South Dade Government Center | 10710 SW 211th St., Cutler Bay, Suite 105. | Full-service payments. | Mon–Fri, 8 AM–4:30 PM. |
| Joseph Caleb Center | 5400 NW 22nd Ave., Miami. | Full-service payments. | Mon–Fri, 8 AM–4:30 PM. |
| Cashiers-only LeJeune Office | 3575 S. LeJeune Rd., Miami. | Cash, check, cashier’s check or money order. No debit or credit cards. | Mon–Fri, 8 AM–4:30 PM. |
| NW Dade Opa-locka Office | 780 Fisherman Street, Opa-locka, First Floor, Room 130. | Cashier and kiosk route depending on service type. | Mon–Fri, 8 AM–4:30 PM. |
| Private pay station | Continental Pharmacy, 505 SW 8th St., Miami. | Cash, check, cashier’s check or money order. No debit or credit cards. | Allow one week for processing. |
Past Due Miami Water Bill, Late Fee or Extension
Official account rule to know: 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. If payment is not received and an extension is not requested by the bill due date, a final notice may be mailed; service can become eligible for disconnection after the final-notice period.
Do not wait for a final notice
Pay before the due date if possible. If you cannot pay, log in to your Water and Sewer account and check extension options before the due date.
Use fast posting if urgent
Avoid mail, after-2-PM kiosk payments, and private pay stations for urgent balances because processing may not be same day.
Call Customer Care
For past-due, disconnection risk, returned payment, or account closure questions, call 305-665-7477 with payment proof ready.
High Miami Water Bill Investigation Checklist
Official investigation
Miami-Dade says it routinely investigates high bills by checking the meter and meter box for leaks and visually inspecting the exterior property.
Common causes
Guests, pool filling, pressure cleaning, hose use, car washing, new landscaping, unusual moisture, repairs, vandalism, concealed leaks or incorrect readings can raise a bill.
Request help
Request a high-bill investigation by logging in, emailing through the official route, or calling Customer Service at 305-665-7477.
Miami Water Bill Adjustments and Credits
| Adjustment / credit | When it may apply | What proof matters |
|---|---|---|
| Underground or concealed leak | High bill from leak concealed underground or behind a wall. | Completed leak form, repair receipts or repair letter, before/after photos, and required payment/account status. |
| Pool credit | Once-a-year sewer credit for a swimming pool emptied and refilled. | Submit through account route; verification may be required and a $12.50 verification fee may apply. |
| Vandalism adjustment | Vandalism caused high bill and customer reported incident to police. | Police report, repair proof, photos, completed form, and access/inspection where needed. |
| Over/underestimated or incorrect reading | Bill appears based on wrong or estimated meter reading. | Meter reading, photos if safe, bill copy, account number, and customer-care request. |
| One-time lifetime credit | Extremely high bill not from leak or property changes, with strict eligibility. | Account in good standing, licensed plumber invoice, notarized affidavit and other required documentation. |
Read Your Miami-Dade Water Meter Before Calling
How to compare
- Find the meter near the street or sidewalk.
- Open the meter-box lid safely.
- Copy the numbers on the meter register.
- Compare with the “Current Reading” on your bill.
- Take a photo if safe and clear.
What the reading means
- If the meter reading is lower than the bill reading, ask for a re-read/corrected bill.
- If the meter reading is much higher than the bill reading, you may have a leak.
- If all fixtures are off but the meter moves, check for hidden leaks.
- Call Customer Service at 305-665-7477 if unsure.
Miami-Dade Water and Sewer Emergency Number
Call 305-274-9272 for the 24-hour water/sewer emergency call center. Use this for broken or leaking water/sewer pipes, hydrants, manholes, water meters, pump-station alarms, uncovered manholes, low pressure, loss of service, sewer backups, overflowing manholes, water quality issues or hazardous conditions.
Local Miami-Dade Water Bill Tips That Actually Help
Use bank payment if you hate fees
Card payments list a $4.49 fee. The online bank-account option is the clean fee-free route shown by Miami-Dade.
Do not use private pay station for urgent bills
Private pay station payments can take one week to process. Use faster official routes if the due date is close.
Watch the 2 PM kiosk cutoff
Kiosk payments before 2 PM process same day; after 2 PM process next business day. This matters for late accounts.
High bill? Check outdoor water
Miami homes often see spikes from irrigation, pool refills, pressure cleaning, new landscaping, hose use and hidden yard leaks.
Returned checks can restrict options
Miami-Dade notes two returned checks within a year can restrict payment methods to cash, cashier’s check or money order for one year.
Ask AVA for simple billing questions
Miami-Dade’s Water and Sewer site points users to AVA for payment extensions, bill payments and payment option questions.
Miami-Dade Water and Sewer Main Service Center Map
Use this for the main Water and Sewer Department service center at 3071 SW 38th Ave., Miami, FL 33146. Verify route and hours before visiting.
Main address
3071 SW 38th Ave., Miami, FL 33146, 1st Floor.
In-person hours
Monday–Friday, 8 AM–4:30 PM.
Bring with you
Bill, account number, service address, photo ID if needed, payment proof, leak photos or repair documents.
Official Miami-Dade Water Bill Links Used in This Guide
FAQs About Miami Water Department Bill Pay
Where do I pay my Miami water bill online?
Use Miami-Dade Water and Sewer Department’s official Online Quick Pay page. You can make a one-time card or bank-account payment, or log in to your Water and Sewer account for more account tools.
What is the Miami-Dade Water and Sewer customer service phone number?
Customer Care is 305-665-7477, Monday through Friday from 8 AM to 7 PM.
What is the 24-hour Miami water or sewer emergency number?
Call 305-274-9272 for the 24-hour Miami-Dade Water and Sewer emergency call center.
Can I pay my Miami water bill by phone?
Yes. Call 1-800-565-1800 for checking or savings account payment, or 1-800-510-0880 for credit-card payment. The credit-card phone route lists a $4.49 convenience fee.
Is there a fee to pay a Miami-Dade water bill online?
Miami-Dade lists one-time bank-account payment as free. One-time credit-card payment lists a $4.49 processing fee.
Where do I mail a Miami-Dade water bill payment?
Mail check, cashier’s check or money order to Miami-Dade Water & Sewer Dept, PO Box 26055, Miami, FL 33102-6055. Do not mail cash.
Where is the main Miami-Dade Water and Sewer service center?
The main full-service center is 3071 SW 38th Ave., Miami, FL 33146, 1st Floor. In-person hours are Monday through Friday, 8 AM to 4:30 PM.
What should I do if my Miami water bill is high?
Compare usage, check for indoor/outdoor leaks, read the meter, review pool or pressure-cleaning use, then request a high-bill investigation by logging in, using the official account route, or calling 305-665-7477.
Can I get a Miami-Dade water bill adjustment?
Possible adjustment categories include concealed or underground leak, once-a-year pool credit, vandalism adjustment, over/underestimated reading, incorrect meter reading and strict one-time lifetime credit. Documentation and eligibility rules apply.
Is this page the official Miami-Dade Water and Sewer website?
No. This is an independent informational guide. Use official MiamiDade.gov links for live payments, account balances, fees, service status, emergencies and current policies.
Pay Your Water Bill Safely, Fix High Bills, Avoid Shutoff, Start Service and Find Official Utility Links
Use this free USA water bill assistant before paying online, calling utility billing, setting up AutoPay, checking a high bill, requesting leak help, starting or stopping service, handling a past due account, or searching for the official city utility portal.
What water bill problem do you need to solve?
Choose your situation. The tool will suggest the safest route, what to prepare, and which official page or office to check first.
Open the official city, county, water authority or utility website first. Do not enter account details into a random sponsored payment page.
If the bill is unusually high, compare usage, billing days, meter read type, toilet leaks, irrigation, late fees and leak adjustment rules before paying blindly.
Safe Water Bill Payment Route
Choose how you want to pay. This helps users avoid wrong portals, posting delays and urgent shutoff mistakes.
AutoPay / Bank Draft Setup Helper
Use this before enrolling in recurring payments so the first draft, current balance and payment date do not surprise you.
High Water Bill Review
Compare your normal bill and usage with the current bill. This gives a practical path before requesting a high bill review.
Leak Adjustment Proof Checklist
Use this before asking for a leak adjustment, high bill review, sewer adjustment or payment plan.
Past Due, Shutoff Notice and Reconnect Helper
Use this if your bill is late, you received a shutoff notice, service is off, or you need a payment plan.
Start, Stop or Transfer Water Service
Use this before moving, closing an account, starting service, transferring service or requesting a final bill.
Water Bill Cost Estimate
Estimate a simple monthly bill from base charge, water usage, sewer, stormwater, trash, service fees and late charges. Official tiered rates may be different.
Bill Dispute and Meter Reading Checklist
Use this before calling billing support about a meter reading, duplicate payment, wrong address, missing payment, estimated bill, or incorrect charge.
Official Water Bill Portal and Phone Finder
Enter city/utility and state to create safe searches for official water bill pay, phone payment, guest pay, AutoPay, start service, leak adjustment, reconnect, assistance and this site’s guide.
Official portal safety
- Use official city, county, authority or utility websites first.
- Check service address before paying.
- Save confirmation number and screenshot.
- Call the utility for shutoff or reconnect situations.
Best sitewide placement
Place this tool after the first payment section or before FAQs. It turns every water bill article into a practical help page, not only a list of links.
Important note
This tool gives educational guidance only. Always confirm payment portals, fees, shutoff rules, assistance programs, account balance and reconnection steps with the official utility.