Pay Water Bill DeKalb – Online Portal, Phone Number, Mail, Dispute, Rates & Emergency Help

Updated 2026 • Official DeKalb County links reviewed

Pay Water Bill DeKalb: Online Portal, Phone Payment, Mail, Lobby, Dispute Form, Rates and Emergency Help

DeKalb County water customers often need more than a payment button. You may need to log in after the new billing system, check smart meter usage, pay by phone, mail a payment, visit the lobby, dispute a high bill before the due date, or call the 24-hour emergency line for a water or sewer issue. This guide keeps the official DeKalb County water bill resources in one practical, easy-to-follow page.

404-371-6294Pay by phone 24/7
404-378-4475Customer service
770-270-624324-hour emergency line
4572 Memorial DrWalk-in lobby
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Pay online

Use the DeKalb County customer portal to view and pay bills, track usage and review payment history.

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Pay by phone

Call 404-371-6294, available 24 hours a day, 7 days a week for phone payment.

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Dispute bill

Use the official dispute form before the due date and pay any undisputed balance on time.

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Emergency

Call 770-270-6243 for 24-hour emergency repairs and public water/sewer issues.

Main Official DeKalb County Water Bill Links

Editorial trust note: This guide was prepared from official DeKalb County Watershed Management, Services & Billing, Payment Information, Customer Portal, dispute form and FAQ resources.
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Independent guide: Water-Department.org is not DeKalb County. Official payments, account decisions, service requests, disputes, rates and emergency reports must be handled through DeKalb County and its official systems.

Payment options

How to Pay Your DeKalb County Water Bill Online, by Phone, Mail or In Person

DeKalb County gives water/sewer customers several official payment routes. The fastest option for most customers is the online customer portal, but phone payment, mail payment, walk-in lobby and drop box options are also listed by the county.

Payment methodOfficial detailPractical action
Online customer portalView and pay bills, view smart meter consumption data, review transaction/payment history and analyze usage.Open the official customer portal.
Phone payment404-371-6294, 24 hours a day, 7 days a week.Keep your billing account number and payment method ready.
Walk-in lobby4572 Memorial Drive, Suite 200, Decatur, GA 30032.Visit Monday to Friday during lobby hours shown on the official payment page.
Mail paymentDeKalb County Finance, PO Box 71224, Charlotte, NC 28272-1224.Include your billing account number and mail early to avoid late posting.
Night drop boxPayment Information notes an external drop box for night depository.Use check or money order with account details; avoid cash in drop boxes.
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Payment safety tip: Start from dekalbcountyga.gov or myaccount.dekalbcountyga.gov before entering account or card/bank information. Do not rely on random third-party bill-pay pages from search results.
Customer portal

What You Can Do Inside the DeKalb County Water Customer Portal

The DeKalb customer portal is useful even when you are not ready to pay. It gives customers visibility into bills, payment history and water use, which is especially helpful after a high bill or when checking smart meter consumption.

View and pay bills

Use the portal to see current charges and make an online water/sewer payment through the official county system.

Track smart meter usage

Smart meter data can help you spot unusual usage, possible leaks or billing-period changes before calling customer service.

Review transaction history

Payment and transaction history helps when checking whether a recent payment posted or a prior balance carried forward.

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Portal registration tip: Keep your most recent DeKalb water bill nearby. The portal sign-up page says you should have your most recent bill handy to complete registration.
New billing system

DeKalb County New Water Billing System and Account Number Changes

DeKalb County launched a new customer water billing system in 2024. The county notice says customers were notified that account numbers would be changing and that customers could visit the new billing information page or call 404-378-4475 for help.

Account number changed?

If your old account number does not work, check your newer DeKalb County bill or contact customer service before making payment.

Portal not recognizing account?

Use the most recent bill, confirm service address and call 404-378-4475 if you cannot register or access the correct account.

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Practical tip: Do not force payment against an old or unrecognized account number. Confirm the correct billing account first so payment is not delayed or misapplied.
Dispute and high bill

How to Dispute a DeKalb County Water Bill or Handle a High Bill

If you believe your bill is inaccurate, use the official dispute process before the due date. DeKalb County says customers must include the service address, billing account number and a valid contact phone number.

Dispute routeOfficial detailImportant action
Online disputeCustomers can complete the official Water Billing Dispute Request Form.Open the official dispute form.
Emailcustomerassurance@dekalbcountyga.govInclude service address, billing account number and contact phone.
MailDeKalb County Utility Customer Operations, Attention: Customer Service, 774 Jordan Lane, Suite 200, Decatur, GA 30033.Mail early and keep copies of everything sent.
Due-date ruleFile the dispute prior to the bill due date to avoid late fees or disconnection.Do not wait until after the due date to dispute.
Undisputed portionCustomers still must pay the portion of the bill that is not in dispute by the stated due date.Pay the undisputed balance on time.
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Dispute warning: A dispute does not mean the whole bill can be ignored. DeKalb County says disputed amounts are handled separately, but the undisputed portion remains due by the due date.
Usage review

What to Check Before Calling About a High DeKalb Water Bill

A high bill can come from a real leak, irrigation, a running toilet, an old balance, a meter read issue, seasonal use or a billing-system transition. The customer portal’s smart meter usage tools can help you review the pattern before filing a dispute.

High-bill cluePossible causeFirst action
Usage suddenly increasedRunning toilet, irrigation leak, service line leak or outdoor use.Check portal smart meter data and inspect toilets, yard, irrigation and visible plumbing.
Payment missingPayment posting issue, old account number or wrong portal/account.Review transaction history and call customer service if needed.
Bill changed after new systemAccount-number transition, new portal or billing update.Use the latest bill and confirm current account number.
Bill looks inaccurateMeter read, usage, balance or account issue.File a dispute before the due date and pay undisputed charges.
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Leak-check tip: A silent toilet leak can waste large amounts of water. Put food coloring in the toilet tank, wait without flushing, and check whether color appears in the bowl.
Rates and usage

DeKalb County Water and Sewer Rates, Average Usage and Septic Note

The Services & Billing page links current rates and fees, water and sewer rates and a rate study presentation. It also explains average household usage using the EPA estimate of 100 gallons per day per person.

Current rates and fees

Use official DeKalb rate pages before estimating your bill or comparing current charges.

Average usage calculator

The county uses average household usage estimates to help customers understand typical bills.

Septic customers

The Services & Billing page notes no sewer charges are applied to customers who have septic tanks.

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Bill review tip: Compare water usage, sewer charges, service area, prior balance and payment history. If you have septic, check whether sewer charges should apply to your account.

Open official Services & Billing page

Emergency and repair

DeKalb Water Emergency Line, Leaks and Repairs

For emergency repairs, DeKalb County FAQ lists 770-270-6243. The FAQ also explains the difference between private plumbing problems and county system issues.

ProblemWho to contactWhat to say
24-hour emergency repair770-270-6243Give address, cross street, visible water/sewer issue and urgency.
Pipe from meter to street770-270-6243Explain that the issue appears between the meter and the street/public side.
Pipe from meter to housePrivate plumberThe FAQ says interior plumbing or meter-to-house issues are private plumbing concerns.
Standing water or running waterUse the emergency line if public-system issue is suspected.Describe location, flow, whether it is in street/yard/sidewalk and when it started.
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Emergency tip: When reporting a water or sewer emergency, ask for a work order or reference number and write it down. It helps track follow-up if the issue is not resolved quickly.
Contact and map

DeKalb Water Bill Phone Numbers, Address, Mail Route and Map

Use these official DeKalb County details for payment questions, customer service, disputes, walk-in payment, mailing payments and emergency water/sewer repair reporting.

Payment and customer service

Pay by phone: 404-371-6294 / 24 hours a day, 7 days a week

Customer service: 404-378-4475

Walk-in lobby: 4572 Memorial Drive, Suite 200, Decatur, GA 30032

Lobby hours: Monday through Friday, 8:00 AM to 5:00 PM.

Mail, dispute and emergency

Mail payment:
DeKalb County Finance
PO Box 71224
Charlotte, NC 28272-1224

Dispute email: customerassurance@dekalbcountyga.gov

24-hour emergency repairs: 770-270-6243

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Before contacting DeKalb: Keep your billing account number, service address, latest bill, due date, payment confirmation, smart meter usage notes, dispute reason or emergency location ready.

Map shows DeKalb County Utility Customer Operations walk-in lobby at 4572 Memorial Drive, Suite 200, Decatur, GA 30032. For online payment, use the official customer portal.

Avoid mistakes

Common DeKalb Water Bill Mistakes That Cause Delays, Fees or Disconnection Risk

Most problems can be avoided by using the official portal, confirming your current account number, filing disputes before the due date and using the emergency line for public system issues.

MistakeWhy it creates troubleBetter action
Using old account detailsDeKalb launched a new billing system and account numbers changed.Use the latest bill and current customer portal.
Waiting until after due date to disputeThe dispute page says contact before the due date to avoid late fees or disconnection.File dispute early and pay undisputed charges on time.
Mailing payment close to deadlineMail processing can delay posting.Use online or phone payment when the account is urgent.
Calling billing for emergency leak onlyPublic system emergencies need operational repair routing.Call 770-270-6243 for 24-hour emergency repairs.
Not checking smart meter usageYou may miss evidence of a leak or usage spike.Review smart meter consumption data in the portal before calling or disputing.
Best habit: Save the customer portal, 404-371-6294, 404-378-4475, 770-270-6243, your billing account number and the dispute form link in one phone note.
Most searched FAQs

Pay Water Bill DeKalb FAQs

These FAQs answer common searches about DeKalb County water bill payment, customer portal, phone payment, mail address, dispute process, customer service, rates, smart meter usage and emergency repairs.

QHow do I pay my DeKalb County water bill online?

Use the official DeKalb County customer portal at myaccount.dekalbcountyga.gov. The portal lets customers view and pay bills, review transaction/payment history, view smart meter consumption and analyze water usage.

QWhat is the DeKalb County water bill phone payment number?

DeKalb County Payment Information lists pay-by-phone at 404-371-6294, available 24 hours a day, 7 days a week.

QWhat is the DeKalb County water customer service number?

For water billing and account help, official DeKalb resources reference 404-378-4475. For phone payment, use 404-371-6294.

QWhere can I pay a DeKalb water bill in person?

The walk-in lobby is listed at 4572 Memorial Drive, Suite 200, Decatur, GA 30032. The official payment page lists lobby hours as Monday through Friday, 8:00 AM to 5:00 PM.

QWhere do I mail my DeKalb County water bill payment?

The Services & Billing page lists the mail address as DeKalb County Finance, PO Box 71224, Charlotte, NC 28272-1224.

QDoes DeKalb County have a drop box for water bill payments?

Yes. The official Payment Information page notes an external drop box for night depository at the walk-in lobby location. Use check or money order and include account details.

QCan I see my DeKalb smart meter usage online?

Yes. The customer portal says customers can view smart meter consumption data, analyze and download water usage, and review payment and transaction history.

QHow do I dispute a DeKalb County water bill?

Use the official Water Billing Dispute Request Form or contact Utility Customer Operations. Include your service address, billing account number and valid phone number. File before the due date to avoid late fees or disconnection.

QDo I have to pay a disputed DeKalb water bill?

DeKalb says customers are not responsible for paying the disputed amount while the bill is in dispute, but they must pay the portion not in dispute by the stated due date.

QWhat email is used for DeKalb water billing disputes?

The official dispute page lists customerassurance@dekalbcountyga.gov for billing dispute contact.

QWho do I call for a DeKalb County water emergency?

For 24-hour emergency repairs, the DeKalb FAQ lists 770-270-6243. Use this for public system emergencies or issues from the water meter to the street.

QWho fixes pipes from my meter to my house?

The DeKalb FAQ says problems with pipes from the water meter to the house or interior plumbing should be handled by a plumber. Problems from the meter to the street should be reported to 770-270-6243.

QWhere can I find DeKalb County water and sewer rates?

Use the official Services & Billing page for current rates and fees, water and sewer rates, rate study information and average usage guidance.

QWhy did my DeKalb water account number change?

DeKalb launched a new customer water billing system in 2024 and notified customers that account numbers would be changing. Use your newest bill or call 404-378-4475 if you cannot access the portal.

QIs Water-Department.org the official DeKalb County website?

No. This is an independent guide. Official payments, account help, disputes, rates, new service and emergency reporting must be handled through DeKalb County and its official resources.

Official source table

Official Sources for DeKalb County Water Bill Customers

Use these official DeKalb County resources for final confirmation before paying, registering, disputing a bill, mailing a payment, checking rates, contacting customer service or reporting a water/sewer emergency.

Official sourceUse it forOpen
Customer PortalOnline bill payment, smart meter data, transaction history, payment history, usage analysis and multiple-account profile access.Open customer portal
Watershed ManagementDepartment overview, pay bill, emergency line, new service and rates links.Open Watershed Management
Services & BillingPayment routes, current rates, average usage calculator, mail address and customer billing guidance.Open Services & Billing
Payment InformationPay-by-phone number, walk-in lobby, drop box, lobby hours and payment support details.Open Payment Information
Bill PayResident bill pay route and customer portal overview.Open Bill Pay
Water Billing Dispute FormBill dispute submission, dispute email, dispute mailing address and due-date rules.Open dispute form
Watershed FAQEmergency repair number, public/private pipe responsibility and repair guidance.Open FAQ
Billing, New Service and Meter ReadingOnline payments, water/sewer service forms, meter reading inquiries and related billing resources.Open service inquiries
Final takeaway: For most DeKalb customers, use the official customer portal for online bill pay and usage history, call 404-371-6294 for phone payment, call 404-378-4475 for account help, file disputes before the due date, and call 770-270-6243 for 24-hour water/sewer emergency repairs.
Free Water Bill & Utility Service Assistant

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.

Start Water Bill Helper
8 toolsBill pay, high bill check, leak checklist, start/stop service, assistance and official searches.
All utilitiesWorks sitewide for city, county, parish, authority and private water utility pages.
No loginNo account number, email, service address or payment data is required.
Mobile-firstBuilt for customers searching from a phone while trying to solve a bill or service issue.

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.

Payment safety tip

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.

High bill tip

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.

Use gallons, CCF, HCF or units shown on your bill.

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.

Example: if usage is gallons, enter cost per gallon.

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.

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