Dallas Water Utilities Department – Pay Bill, DallasGo Login, Phone Number, Leak Adjustment & Help

Updated 2026 • Official Dallas Water links reviewed

Dallas Water Utilities Department: Pay Bill, DallasGo Login, Customer Service, New Service and Leak Adjustment

Dallas Water Utilities customers now use DallasGo for online water bill payment and account access. This guide explains the official DallasGo login and Quickpay routes, the 214-651-1441 customer service phone number, phone payment, start/change service, high-bill checks, leak adjustment rules, payment plans and official DWU contact resources in one mobile-friendly page.

DallasGoOfficial online platform
214-651-1441Customer service / phone pay
8 AM–5 PMMon–Fri customer support
1500 MarillaDallas City Hall
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Pay online

Use DallasGo to register, log in, find your new account number or make a one-time Quickpay payment.

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Call DWU

Call 214-651-1441 for billing, account matters, new service, service changes or phone payment.

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Start service

Open a new account online, call Customer Service, or visit Dallas City Hall Customer Service Lobby.

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Leak adjustment

Qualifying leaks may receive adjustment, limited to one adjustment per 12 months and up to three months.

Main Official Dallas Water Utilities Department Links

Editorial trust note: This guide uses official City of Dallas and Dallas Water Utilities resources for DallasGo, bill payment, customer service, new service, billing questions and leak adjustment policy.
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Independent guide: Water-Department.org is not Dallas Water Utilities. Official payments, account changes, billing decisions, leak adjustments and service requests must be handled through DWU and official City of Dallas resources.

Bill payment

How to Pay Your Dallas Water Utilities Bill Online with DallasGo

DallasGo is the official City of Dallas platform for paying Dallas Water Utilities and other city bills. Customers can register a profile, find a new DallasGo account number, log in or use Quickpay for one-time payment.

Payment optionOfficial detailBest use
Register for DallasGoCreate a new DallasGo profile for online account access.Best for monthly customers who want account management and payment history.
Find new account numberDallasGo lets customers use the old account to find the new account number.Use this if your previous DWU account number does not work in DallasGo.
Log in to DallasGoRegistered users can log in to their DallasGo profile.Best for viewing account details and paying regularly.
QuickpayMake a one-time payment without signing in.Best for fast one-time payment when you have account details ready.
Phone paymentCall 214-651-1441 and use the automated phone system. The City says phone payment is available 24/7.Useful when you prefer phone payment or have portal issues.
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Payment tip: DallasGo and the automated phone system need the new DallasGo account number. If your old account number fails, use the official “Find your new account number” option from DallasGo.
Ways to pay

Dallas Water Utilities Payment Methods, Cards, ACH and Confirmation Number

Dallas Water Utilities online payment FAQs list ACH transactions and major credit cards. After payment, the system displays a confirmation page with a confirmation number. Save it for your records.

ACH and cards

DWU online payment FAQs list ACH plus Visa, MasterCard, Diners Club, Discover and American Express for online water bill payments.

Confirmation number

After completing payment, a confirmation page with a corresponding confirmation number should display. Print or save it.

Phone payment

You may pay by phone through the automated system at 214-651-1441, available 24 hours a day, seven days a week.

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Safety tip: Start from dallascityhall.com before entering account or payment details. Avoid payment links from search ads, texts or third-party bill pages that are not clearly official.
New service and account changes

Start New Dallas Water Service or Change Existing Service

For billing or account matters, setting up new service or changing service, Dallas Water Utilities lists Customer Service at 214-651-1441, Monday through Friday, 8 a.m. to 5 p.m. Customers may also email WaterSpecialtyUnit@dallas.gov for billing/account matters.

NeedOfficial routeWhat to prepare
Open new accountRequest to open an account online, call 214-651-1441, or visit Customer Service Lobby in Room 2D South at Dallas City Hall.Service address, move-in date, customer identification and contact details.
Change serviceCall Customer Service at 214-651-1441 during weekday hours.Account number, service address, requested change date and forwarding information if moving.
Billing/account emailWaterSpecialtyUnit@dallas.govAccount number, service address, customer name and clear request.
Water/sewer permitsDWU Permit Section at 214-948-4480, option 4, Monday-Friday, 8 a.m.–4:30 p.m.Project address, permit details and availability questions.
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Move tip: Do not wait until the last day. Service start, stop or change requests may require verification, account review or deposits billed on the first bill.
Billing questions

Dallas Water Utilities Billing Questions, Meter Reading and Account Privacy

Dallas Water Utilities says customers should call 214-651-1441 if they have a question about meter reading or the water bill. DWU also notes that accounts are marked confidential, with limited sharing under Texas utility privacy rules.

Meter reading questions

If a reading appears too high or too low, Dallas Water Utilities says another meter reading will be taken before the bill is prepared.

Account privacy

Dallas Water Utilities says accounts are marked confidential and will not be shared except to the customer of record or legally defined third parties.

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Before calling: Keep your DallasGo account number, service address, bill date, meter reading concern, payment confirmation and any leak repair proof ready.
Leak adjustment

Dallas Water Utilities Leak Adjustment Program

The City of Dallas Leak Adjustment Program may provide a water account adjustment when a leak causes a substantial increase in water consumption. Customers remain responsible for all water consumption, even when a leak occurs.

Leak adjustment ruleOfficial detailPractical action
Qualifying leak requiredThe program may apply when a leak has caused a substantial increase in water consumption.Find and repair the leak quickly.
Customer still responsibleCustomers are responsible for all water consumption, even in the event of a leak.Do not ignore the bill while waiting for review.
Frequency limitQualifying adjustment is limited to one adjustment per twelve-month period.Use the request carefully and keep complete repair documents.
Time limitQualifying adjustment is limited to a maximum of three months.Submit the request with the affected billing periods clearly shown.
Form requiredDWU provides a leak adjustment request page and PDF form.Complete the form and include repair details before submitting.
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Leak documentation tip: Save plumber invoices, receipts, photos, repair dates, location of leak and affected bill copies. Good documentation makes the adjustment review cleaner.

Open official Request a Leak Adjustment page

High bill checklist

What to Check Before Disputing a Dallas Water Bill

A high Dallas water bill can come from a real usage increase, irrigation, running toilet, pipe leak, slab leak, meter reading issue, prior balance, payment posting issue or a recent account transition to DallasGo.

High-bill cluePossible causeFirst step
Usage suddenly doubledRunning toilet, irrigation leak, hidden pipe leak or outdoor hose use.Check toilets, irrigation, hose bibs, water heater and wet yard spots.
Meter seems wrongReading issue or usage spike.Call 214-651-1441 and ask about meter reading/bill review.
Leak repairedWater loss already billed before repair.Submit leak adjustment request with repair proof.
Payment not showingWrong account number, DallasGo transition issue or processing delay.Use your confirmation number and call DWU if account is urgent.
Past-due balanceOlder unpaid balance or billing cycle issue.Ask about payment plan options if eligible.
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Simple leak check: Turn off all water inside and outside the home. If the meter still shows movement, water may be leaking somewhere on the customer side.
Past-due help

Dallas Water Utilities Payment Plan and Bill Assistance Options

Dallas Water Utilities has offered payment plan support for past-due accounts, and Dallas City News has directed customers with qualifying past-due balances to email DWU for assistance. Operation WaterShare is also referenced by the City for customers facing financial hardship.

Payment plan request

For past-due water accounts, Dallas City communications have directed customers to email dwupaymentplan@dallas.gov with account details.

Operation WaterShare

The City has referenced Operation WaterShare as assistance for customers facing financial hardship. Ask DWU customer service what options are current for your account.

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Assistance email tip: Include your DallasGo account number, service address, customer name, phone number, email, past-due balance and a clear request for payment plan or assistance review.
Contact and map

Dallas Water Utilities Phone Number, Email, Address and Map

Use these official Dallas Water Utilities contact details for billing questions, payment issues, account setup, service changes, meter reading questions and department routing.

Contact needOfficial detailUse it for
Billing / customer service214-651-1441Billing, account matters, new service, service changes and automated phone payment.
Billing/account emailWaterSpecialtyUnit@dallas.govWritten account inquiries and billing matters.
DallasGo transition emailDallasGo@dallas.govDallasGo questions with service address and contact information.
Permit section214-948-4480, option 4Water/sewer service permits and availability of water/sewer mains.
Department address1500 Marilla Street, Room 4A North, Dallas, TX 75201DWU department reference and formal contact routing.

Map shows Dallas City Hall at 1500 Marilla Street, Dallas, TX 75201. For water bill payment, use DallasGo or call 214-651-1441.

Avoid mistakes

Common Dallas Water Utilities Mistakes That Cause Delays

Most Dallas water bill problems can be handled faster when you use official DallasGo links, confirm the correct account number, save payment proof and document leaks before requesting an adjustment.

MistakeWhy it causes troubleBetter action
Using old payment loginDallasGo replaced the previous payment system.Use the official DallasGo page and find your new account number if needed.
Typing old account number in QuickpayQuickpay and phone payment use the DallasGo account setup.Use the “Find your new account number” tool from DallasGo.
Not saving payment confirmationIt is harder to prove payment if posting is delayed.Print or screenshot the confirmation page and number.
Waiting on a leakCustomers remain responsible for water consumption, even with leaks.Repair immediately and submit leak adjustment documents if eligible.
Submitting weak leak proofAdjustment review may need clear repair documentation.Keep plumber invoice, repair receipt, photos, repair date and affected bill copies.
Best habit: Save DallasGo, 214-651-1441, your DallasGo account number, WaterSpecialtyUnit@dallas.gov, DallasGo@dallas.gov and leak repair receipts in one easy-to-find folder.
Most searched FAQs

Dallas Water Utilities Department FAQs

These answers cover common searches about DallasGo, DWU bill payment, customer service phone number, phone payment, new service, high bills, leak adjustment and account help.

QHow do I pay my Dallas Water Utilities bill online?

Use DallasGo, the official online platform for Dallas Water Utilities and other City of Dallas bills. You can register, log in, find your new account number or use Quickpay for one-time payment.

QWhat is DallasGo?

DallasGo is the official City of Dallas online payment platform for Dallas Water Utilities and other City of Dallas bills. It includes registration, login, new account number lookup and Quickpay.

QWhat is the Dallas Water Utilities customer service phone number?

For billing, account matters, new service or service changes, call Dallas Water Utilities Customer Service at 214-651-1441, Monday through Friday, 8 a.m. to 5 p.m.

QCan I pay my Dallas water bill by phone?

Yes. Dallas Water Utilities says customers may pay by phone through the automated telephone system at 214-651-1441. This option is available 24 hours a day, seven days a week.

QCan I make a Dallas water bill payment without logging in?

Yes. DallasGo includes Quickpay, formerly GuestPay, for one-time payment without signing in. You need the correct DallasGo account details.

QHow do I find my new DallasGo account number?

Use the official DallasGo “Find your new account number” option. It allows customers to use old account information to locate the new DallasGo account number.

QHow do I start Dallas water service?

Dallas Water Utilities says customers may request to open an account online, call Customer Service at 214-651-1441 on weekdays, or visit the Customer Service Lobby in Room 2D South at Dallas City Hall.

QWhere is Dallas Water Utilities located?

Dallas Water Utilities contact resources list 1500 Marilla Street, Room 4A North, Dallas, Texas 75201. The Customer Service Lobby is referenced at Dallas City Hall.

QCan I get a Dallas water leak adjustment?

Possibly. The Dallas Leak Adjustment Program may provide an adjustment when a leak causes a substantial increase in water consumption. Qualifying adjustments are limited to one per twelve-month period and a maximum of three months.

QAm I responsible for water used during a leak?

Yes. Dallas Water Utilities says customers are responsible for all water consumption, even when a leak occurs. A qualifying leak adjustment may reduce part of the bill, but it does not remove all responsibility.

QWhat online payment methods does DWU accept?

Dallas Water Utilities online payment FAQs list ACH transactions and major cards including Visa, MasterCard, Diners Club, Discover and American Express.

QHow do I know my Dallas water payment went through?

DWU online payment FAQs say a confirmation page with a corresponding confirmation number is displayed after payment. Save or print the page for records.

QWho do I email for DallasGo questions?

DallasGo transition information lists DallasGo@dallas.gov for DallasGo questions. Include your service address and contact information.

QWho do I email for Dallas Water billing matters?

DWU contact resources list WaterSpecialtyUnit@dallas.gov for billing or account matters.

QIs Water-Department.org the official Dallas Water Utilities website?

No. This is an independent guide. Official payments, billing decisions, service requests, leak adjustments and account changes must be handled through Dallas Water Utilities and official City of Dallas resources.

Official source table

Official Sources for Dallas Water Utilities Customers

Use these official resources for final confirmation before paying, registering for DallasGo, starting service, requesting a leak adjustment, calling customer service or asking billing questions.

Official sourceUse it forOpen
Dallas Water Utilities HomeMain DWU page, customer services, account billing, pay online and water customer service information.Open DWU home
DallasGoOnline payment, registration, login, new account number lookup and Quickpay.Open DallasGo
How to PayOfficial DWU payment options, phone payment, mail guidance and payment-method overview.Open payment options
DWU ContactsCustomer service phone, billing/account email, permit section and department routing.Open contacts
Billing & Account InformationMeter reading, water bill questions and utility bill understanding.Open billing help
Opening a New AccountStart water service, account opening, deposits and Customer Service Lobby guidance.Open new account page
Request a Leak AdjustmentLeak adjustment program rules, eligibility and official request form.Open leak adjustment
Online Payment FAQsAccepted payment methods, payment confirmation and online payment questions.Open payment FAQs
Final takeaway: For most Dallas customers, use DallasGo to pay or Quickpay, call 214-651-1441 for customer service and automated phone payment, use DWU billing resources for meter/bill questions, and submit leak adjustment documents quickly if a repaired leak caused high water usage.
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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