Duncanville Water Utilities 2026: Bill Pay, Login & Phone

Duncanville TX • water bill pay • login • phone • rates • leaks • restrictions

Duncanville Water Utilities: Pay, Log In, Call, Report or Start Service

Use this page like a quick utility desk for Duncanville, Texas. Pay through the official self-service portal, use the new pay-by-phone number, re-enroll recurring payments after the Chase Paymentech switch, report after-hours emergencies, check rates, and avoid confusing water, sewer, garbage and drainage charges on one statement.

Pay / Login Online Call Customer Service Pay by Phone Emergency Number

Start Here: What Do You Need?

Customer rep972-780-5010

Main city line972-780-5000

Phone payment1-888-271-6350

After-hours emergency972-780-4959

User need	Official route	Have ready	Important Duncanville detail
Pay or log in online	Duncanville Self Service utility portal	Account number, service address, payment method, current bill.	Start from DuncanvilleTX.gov or the official selfservice.duncanville.com utility link.
Pay by phone	1-888-271-6350	Account number, amount due, card/e-check details if accepted by system.	This is the updated pay-by-phone number after the Oct. 1, 2025 processor change.
Recurring payment / AutoPay	Log in, make a payment, then choose the recurring-payment signup option.	Portal login, current bill, payment method.	Customers using recurring payments must take action after the Bridge Pay to Chase Paymentech transition.
Speak to customer service	972-780-5010	Bill, account number, service address, payment proof, notice, screenshots.	Business hours are Monday-Friday, 8 a.m.-5 p.m., except listed city holidays.
Report water emergency after hours	972-780-4959	Address, nearest cross street, issue type, when it started, safety risk.	Use for after-hours urgent water emergency, main break, outage or sewer issue.
Mail payment	City of Duncanville, PO BOX 205719, Dallas, TX 75320-5719	Check or money order, bill stub/account number.	City says mail payments are for checks and money-order processing only.
Start new service	City-linked Sign Up Online route or contact customer service.	Service address, move date, account holder info, ID/contact details.	The city’s Utility Customer Service page routes new-service users to “Sign Up Online.”
Payment assistance	Texas Utility Help or City Assistance Resources	Bill, account number, income/household documents, delinquent notice.	Texas Utility Help may assist qualified low-income homeowners and renters with water/wastewater and other utilities.

2026 payment note: Duncanville moved its utility payment processor from Bridge Pay to Chase Paymentech starting Oct. 1, 2025. Recurring-payment users must log in, make a payment, then sign up for recurring payments again. Bank draft/ACH and in-person payments were not affected by the processor change.

Official Duncanville Utility Contacts

🏢

Utility Customer Service

Address:
203 E. Wheatland Rd.
Duncanville, TX 75116

Customer representative: 972-780-5010
Main line: 972-780-5000
Fax: 972-780-5077

🕘

Office Hours

Monday-Friday: 8 a.m.-5 p.m.

Closed for New Year’s Day, MLK Day, Good Friday, Memorial Day, Fourth of July, Juneteenth, Labor Day, Thanksgiving, Christmas Eve and Christmas Day.

🚨

Emergency / After Hours

After-hours water emergency:
972-780-4959

Use for urgent field problems after business hours, not routine billing questions.

Contact / location	Official detail	Use for	Practical tip
Utility Customer Service Office	203 E. Wheatland Rd., Duncanville, TX 75116	Billing, account help, in-person questions, documentation, local utility service.	Bring a copy of the bill, ID, account number and payment proof.
Business-hours customer service	972-780-5010	Bill questions, login help, account setup, recurring payment questions, payment posting.	Call before mailing if service is at risk.
Pay by phone	1-888-271-6350	Automated phone payment.	Save the confirmation number before ending the call.
Mail payment	City of Duncanville, PO BOX 205719, Dallas, TX 75320-5719	Check/money-order payments.	Not ideal near disconnect or late-fee deadlines.
Documentation email	Use the documentation email linked on the official Utility Customer Service page.	PDF documents for new service, account changes, assistance or billing support.	The city specifically asks documentation to be provided in PDF format only.
Lead/service-line contact	Public Water System contact Joel Daugherty, 972-780-4932	Service line material concern or possible misclassification.	Useful for older homes or inventory questions.

Pay or Log In Without a Costly Mistake

1. Use city route

Open the payment link from DuncanvilleTX.gov or selfservice.duncanville.com.

2. Match account

Confirm account number, name, service address, current balance and due date.

3. Re-enroll recurring

Recurring-payment users must sign up again after the Chase Paymentech switch.

4. Save proof

Keep confirmation, payment date, amount and method.

Payment route	How it works	Best for	Do not miss
Online utility portal	Use the official self-service utility billing portal linked by the City.	Paying online, checking account details, managing recurring payment after transition.	Do not use ad-looking payment sites that are not linked from DuncanvilleTX.gov.
Recurring payment	Log in, make a payment, then select recurring-payment signup option.	Customers who had recurring payments before the processor change.	This is required after Oct. 1, 2025 if you want recurring payments to continue.
Bank draft / ACH	The City says the processor change does not impact customers who pay by bank draft/ACH.	Existing ACH customers.	Still verify your bill and bank transaction if anything looks wrong.
Pay by phone	Use the updated automated phone payment number: 1-888-271-6350.	Phone payment users.	Write down confirmation and payment amount.
Mail	Mail check/money order to PO BOX 205719, Dallas, TX 75320-5719.	Non-urgent payments.	Use account number/bill stub; mailing is risky near due or disconnect date.
In person	Go to 203 E. Wheatland Rd. during business hours.	Urgent questions, documentation, account issue, payment assistance conversation.	Bring bill, ID, account number and any notice.

Payment problem script: “I paid Duncanville utility account [account number] on [date/time] by [online / phone / ACH / mail / in person]. My service address is [address], amount was [amount], and confirmation/check number is [number]. Can you confirm posting status and whether any balance remains?”

Billing Cycle, Meter Reading and Due Date

Meter reading

Duncanville meters are read every 28-34 days, with variation for weekends, holidays and weather.

Bill mailing

Invoices are mailed each Wednesday based on cycle. Cycle 1 is first Wednesday, Cycle 2 is second Wednesday, and so on.

Due timing

Utility invoices are due 19 days later.

Bill item	What it means	Reader action
Water	Potable water and related water distribution billing.	Compare gallons used to prior months and same season last year.
Sewer	Sanitary sewer service and wastewater system costs.	Separate sewer from water before assuming only water cost rose.
Garbage	Trash pickup, brush/tree limbs, household hazardous waste program, recycling and landfill service context.	Garbage rate changes can increase total bill even if water usage is flat.
Drainage / stormwater	Stormwater management plan charge.	Residential flat rate is separate from metered water use.
Meter read period	28-34 day read window may shift usage period.	Check bill dates before comparing month to month.
Due date	19 days after the invoice is mailed by cycle.	Do not rely on mail if payment is near late action.

Bill-reading tip: Duncanville utility bills can include water, sewer, garbage and drainage on one statement. When the total changes, identify which line changed before calling customer service.

2026 Water, Sewer, Garbage and Stormwater Rates

The City Council approved utility rate changes at the Sept. 16, 2025 regular meeting. Garbage rates became effective on the October bill; water/sewer rates apply to the October billing cycle and November bill.

Residential minimum

Non-senior water minimum 0-1,000 gallons: $21.83.

Senior minimum

Senior-discount water minimum 0-1,000 gallons: $19.64.

Residential sewer

Non-senior fixed base including first 1,000 gallons: $24.75.

Stormwater

Residential drainage/stormwater flat rate: $5.00, no increase.

Residential water tier	Non-senior new rate 10/1/25	Senior-discount new rate 10/1/25	What it means
0-1,000 gallons minimum	$21.83	$19.64	Base low-use/minimum water amount.
2,000-7,000 gallons	$5.86	$5.28	Common household usage tier.
8,000-15,000 gallons	$7.56	$6.81	Higher use; check irrigation and leaks.
16,000-30,000 gallons	$9.32	$8.39	High-use tier; review outdoor use.
31,000+ gallons	$11.05	$9.95	Very high use; investigate quickly.

Service line item	New rate 10/1/25	Use this to explain
Residential sewer fixed base, non-senior	$24.75 including first 1,000 gallons	Why a sewer charge appears even with low use.
Residential sewer variable, non-senior	$10.57 per 1,000 gallons	Why higher water use may raise sewer cost.
Residential sewer fixed base, senior discount	$22.28 including first 1,000 gallons	Senior-discount sewer base charge.
Residential sewer variable, senior discount	$9.51 per 1,000 gallons	Senior-discount variable sewer charge.
Commercial/multifamily water minimum	$21.83	Commercial and multifamily minimum water charge.
Commercial/multifamily water 31,000+	$8.50	High-use non-residential tier.
Commercial sewer variable	$11.66 per 1,000 gallons	Commercial sewer usage calculation.
Multifamily sewer variable	$11.90 per 1,000 gallons	Apartment/multifamily sewer usage calculation.
Garbage curbside	$30.41 per month	Trash line-item increase on total utility bill.
Garbage alley	$38.13 per month	Different pickup type affects garbage charge.
Residential stormwater/drainage	$5.00 flat rate	Separate drainage charge; no increase listed.

Official Rates 2025 Utility Rate Update

Water Emergency, Main Break, Sewer Issue or Field Problem

🚨

After-hours emergency

Call: 972-780-4959

Use for after-hours urgent water emergencies, not normal billing questions.

💧

Utilities Division work

City crews repair/maintain the water distribution system, water lines, hydrants, valves, pumps, motors, meters and taps.

🚽

Wastewater work

City crews maintain sanitary sewer lines, clean/replace sewer mains as needed and install new sewer taps.

Issue	Use this route	What to say	Immediate step
Street leak / main break	972-780-4959 after hours; customer service during business hours.	“Water is flowing/bubbling at [address/cross street]. It started [time].”	Stay clear of traffic, damaged pavement and utility work zones.
No water / pressure drop	Call customer service or after-hours emergency if urgent.	“No water/low pressure at [address]. Neighbors [are/are not] affected.”	Check only one or two fixtures, then turn faucets off.
Sewer backup	After-hours emergency line if urgent; customer service during business hours.	“Sewer is backing up at [toilet/tub/floor drain/yard].”	Stop using fixtures if backup worsens; avoid wastewater contact.
Hydrant, meter or valve issue	Customer service or emergency line depending urgency.	“The issue is at [meter/hydrant/valve] near [address].”	Do not operate city valves or hydrants yourself.
Construction/ROW utility work	Service Center / MGO right-of-way route for qualifying work.	“I need help with ROW utility work at [location].”	Do not begin public-right-of-way work without checking city permit rules.

Emergency script: “I’m reporting a [main break / sewer backup / no water / hydrant issue] at [address or cross street]. It started around [time]. The issue is [in street / alley / yard / house / meter box], and the safety concern is [traffic / property damage / wastewater / no water].”

Start New Service, Move In or Submit Documents

Online start route

The City’s Utility Customer Service page routes users to “Sign Up Online” for new service.

One statement

Water, sewer, garbage and drainage services can be billed on one utility statement.

PDF documents

The City asks customers submitting documentation to provide it in PDF format only.

Move-in task	Prepare first	Best action
New account	Service address, move-in date, account holder, phone, email, ID/contact details.	Use Sign Up Online from the City page or call 972-780-5010.
Renter	Lease page, service address, landlord/property manager if needed.	Submit clear PDF documentation if requested.
Owner	Closing date, service address, owner name, mailing address.	Call if timing is close to move-in.
Transfer service	Old address, new address, stop/start date, forwarding address.	Ask customer service how to avoid overlapping billing.
Stop service	Account number, service address, final date, forwarding address.	Ask when the final bill will be issued and where it will be mailed.
Garbage/drainage questions	Utility bill line item and service address.	Because charges appear on one statement, ask which department handles the specific line item.

New-service script: “I need to start Duncanville utility service at [address] on [date]. I have [lease/closing document/ID/contact details] ready. What documents should I submit, how do I confirm water/sewer/garbage/drainage setup, and when will service begin?”

High Bill, Leak or Usage Spike: Check This First

Meter period

Read cycles can vary from 28-34 days.

Outdoor watering

April-October lawn watering has daytime restrictions.

Toilets and fixtures

Hidden leaks can raise water/sewer charges before you notice.

Line items

Garbage, drainage, sewer and rate changes can raise the total bill.

Check	What to look for	What to ask customer service
Bill dates	Was this cycle longer than last month?	“How many days were in this meter-read cycle?”
Rate change	Did the bill include the Oct. 1, 2025 rate changes?	“Which line items changed because of the approved rate update?”
Water tier	Did usage move into 8,000+, 16,000+ or 31,000+ gallon tiers?	“Which water tier is my current bill using?”
Sewer charge	Did water use raise sewer variable charges?	“How was the sewer portion calculated this month?”
Toilet leak	Running toilet, silent leak, flapper issue.	“Does the pattern look like continuous use?”
Irrigation	Sprinkler schedule, broken head, muddy area, timer left on.	“Could irrigation use be causing the tier jump?”
Garbage/drainage	Garbage curbside/alley rate and $5 stormwater charge.	“Which non-water charges are included in my total?”

High-bill script: “My Duncanville bill increased from [old amount] to [new amount]. Water usage changed from [old gallons] to [new gallons]. Can you help me separate meter-cycle length, rate changes, water tier, sewer, garbage, drainage and possible leak/irrigation use?”

Water Restrictions and Irrigation Rules

Restricted window

April 1-Oct. 31, lawn/landscape watering is not allowed from 10 a.m. to 6 p.m.

Sprinkler window

Sprinklers and irrigation systems may be used from 6 p.m. to 10 a.m.

Hand watering

Hand-held hose watering is allowed at any time. New landscaping/sod may be watered at any time.

Rule / tip	Official detail	Why it matters
April 1-Oct. 31	No yard/landscape watering between 10 a.m. and 6 p.m.	Avoid daytime heat and possible violation.
Sprinkler / irrigation	Allowed between 6 p.m. and 10 a.m.	Set controller carefully before summer.
Hand-held hose	May be used at any time.	Useful for targeted trees, plants and hot spots.
New sod / landscaping	May be watered at any time.	Still avoid runoff and waste.
New irrigation systems	Must have rain-sensing and freeze-sensing devices to prevent operation in adverse weather.	Important for new sprinkler installations and repairs.
Efficient lawn watering	City seasonal guidance recommends early morning watering when wind/sunlight are minimal.	Reduces evaporation and runoff.
Sprinkler leak signs	Broken/clogged heads, muddy spots, lowest sprinkler constantly leaking, water-filled valve box, meter always running.	These signs often explain sudden high bills.

Water Conservation Summertime Watering Tips

Water Quality, Dallas Supply and Lead Service Lines

Superior rating

Duncanville says its drinking water is obtained from surface water sources and has maintained a “Superior” water quality rating.

Purchased from Dallas

Duncanville purchases surface water supplies from the City of Dallas.

Lead-line inventory

Survey findings show service lines are primarily non-lead or currently unknown; older homes may need more verification.

Topic	Official detail	Customer next step
Source water	Surface water purchased from the City of Dallas.	Use Duncanville and Dallas water-quality information together if researching source water.
Dallas sources listed	Elm Fork of the Trinity River and lakes Grapevine, Lewisville, Ray Hubbard, Ray Roberts, Tawakoni and Lake Fork; Lake Palestine connection anticipated in 2027.	Useful for taste/odor, drought and source-water questions.
Annual drinking-water information	EPA requires every public water system to provide water-quality information annually.	Look for Duncanville’s water quality report / CCR each year.
Lead service line survey	Duncanville completed a citywide service-line survey for EPA Lead and Copper Rule Revisions.	Search your address if the city publishes a list/map, or call if material looks wrong.
Line material finding	Findings indicate lines are primarily non-lead or currently unknown.	Unknown does not mean confirmed lead; it means more verification may be needed.
Older homes	The city plans to continue inventory/assessment, especially for homes built before 1988.	Older-home owners should keep service-line notices and submit material information if requested.
Contact for material concern	Public Water System contact Joel Daugherty: 972-780-4932.	Call if you believe your service-line material was miscategorized.

Water-quality tip: if you see a taste, odor, color, pressure or boil-water claim online, confirm it through the City, Dallas water-quality sources, or official public notices before acting on screenshots or neighborhood posts.

Payment Assistance and Utility Help

Texas Utility Help

Financial assistance may be available for qualified low-income Texas homeowners and renters.

Phone: 855-566-2057

LIHWAP

Low-Income Household Water Assistance Program is listed for immediate water and wastewater needs.

Local resources

Duncanville assistance resources also list food, workforce, TANF, SNAP, WIC and local pantry contacts.

Situation	Best action	Prepare
Past-due water bill	Call 972-780-5010 before the account escalates.	Account number, amount due, due date, shutoff notice, income documents.
Need utility assistance	Check Texas Utility Help and City assistance resources.	Bill, ID, address, household size, proof of income, rental/ownership info.
Payment posted late	Call customer service with confirmation details.	Confirmation number, payment date/time, payment method, amount.
Cannot pay full amount	Ask whether any account-specific option is available before due date.	Amount you can pay today, date you can pay balance, assistance application status.

Assistance script: “My Duncanville utility account is past due or at risk. My account number is [number], service address is [address], amount due is [amount], and I’m checking Texas Utility Help/LIHWAP. What must I do today to avoid additional action?”

City Assistance Resources Texas Utility Help

Backflow, Sewer and Wastewater Items Users Miss

Backflow risk

A cross connection is a physical connection between a drinkable-water system and a liquid or gas that could make water unsafe.

Test report timing

The original backflow test report must be turned in to the Cross Connection Department within one business day.

TMAH notice

TMAH discharge is prohibited in measurable quantities for Duncanville areas discharging to TRA’s Central Regional Wastewater System until TRA develops a numeric local limit.

User type	Why this matters	Action
Business / commercial customer	Backflow and pretreatment rules may apply depending on water use and discharge.	Check cross-connection/backflow and pretreatment requirements before inspections or remodels.
Irrigation system owner	Backflow device may protect public water supply from irrigation cross connection.	Use approved tester and submit test report on time if required.
Industrial / special discharge	TRA CRWS and local ordinance restrictions can apply to discharges such as TMAH.	Contact city/TRA before discharge, not after a violation.
Homeowner with sewer problem	City maintains sanitary sewer lines; private plumbing may also be involved.	Call emergency number after hours if backup is urgent.

Map: Utility Customer Service Office

Use this map for the City of Duncanville Utility Customer Service office at 203 E. Wheatland Rd., Duncanville, TX 75116.

Location	Address / route	Best use
Utility Customer Service	203 E. Wheatland Rd., Duncanville, TX 75116	Water billing, customer service, documentation, new service questions, account help.
Mail payments	City of Duncanville, PO BOX 205719, Dallas, TX 75320-5719	Check and money-order processing only.
Online payment	selfservice.duncanville.com	Utility bill online payment/login.
Pay by phone	1-888-271-6350	Automated utility payment.
After-hours water emergency	972-780-4959	Main break, urgent water emergency, after-hours field problem.

Duncanville Water Utilities FAQ

What is the Duncanville Water Utilities phone number?

Call 972-780-5010 to speak with a Utility Customer Service representative during business hours. The main city line listed on the utility page is 972-780-5000.

Where do I pay or log in to my Duncanville water bill?

Use the official Duncanville utility self-service portal linked from DuncanvilleTX.gov. The portal route is selfservice.duncanville.com for utility bill payment/login.

What is the Duncanville pay-by-phone number?

The City lists the updated utility pay-by-phone number as 1-888-271-6350.

What changed with recurring utility payments?

Starting Oct. 1, 2025, Duncanville transitioned its payment processor from Bridge Pay to Chase Paymentech. Recurring-payment users must log in, make a payment, then select the option to sign up for recurring payments.

What is the after-hours water emergency number?

Call 972-780-4959 to report a water emergency after hours.

What is the Duncanville Utility Customer Service address?

The office is at 203 E. Wheatland Rd., Duncanville, TX 75116. Office hours are Monday-Friday, 8 a.m.-5 p.m., except listed city holidays.

Where do I mail a water bill payment?

Mail checks or money orders to City of Duncanville, PO BOX 205719, Dallas, TX 75320-5719. Include your account number or bill stub.

When is my Duncanville utility bill due?

The City says meters are read every 28-34 days, invoices are mailed each Wednesday based on cycle, and invoices are due 19 days later.

What services are on one Duncanville utility bill?

Water, sewer, garbage and drainage services may be billed on one statement for convenience.

What are Duncanville’s watering restrictions?

From April 1 through Oct. 31, yard/landscape watering is not allowed from 10 a.m. to 6 p.m. Sprinklers/irrigation may be used from 6 p.m. to 10 a.m. Hand-held hose watering and new landscaping/sod watering are allowed at any time.

30-Second Duncanville Water Checklist

Pay/login: use selfservice.duncanville.com through DuncanvilleTX.gov, confirm account and save payment proof.

Recurring payments: after the Oct. 1, 2025 processor switch, log in, make a payment and re-select recurring payment.

Phone payment: call 1-888-271-6350.

Customer service: call 972-780-5010 during Monday-Friday, 8 a.m.-5 p.m.

Emergency: after-hours water emergency: 972-780-4959.

High bill: separate water tier, sewer, garbage, drainage, meter-cycle length, irrigation and possible leak before calling.

Quarks_Systems

Editorial Team

WaterBillGuide.us

The content on WaterBillGuide.us is researched and prepared by our editorial team. Our writers and researchers review publicly available information from official utility websites and service portals to create clear, step-by-step informational guides.

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Water Bill Payment, Leak & Utility Help Toolkit

Use this free helper to find the official water bill portal, avoid unsafe payment pages, handle late bills, troubleshoot high usage, prepare start/stop service documents, and contact the utility office with the right details.

Find official payment pages safely

Prepare before late fees or shutoff

Check high bill and leak causes

Useful on every city water guide

Official Water Bill Portal Finder

Enter your city, state, and utility name. This tool creates safe search shortcuts for the official bill pay portal, customer service page, outage line, and start/stop service page.

City

State

Utility / Water Department name

What do you need?

Safety tip: Use the official city, county, or utility website when paying a water bill. Do not enter card or bank details on a page that only looks like a payment portal but does not clearly identify the official utility.

Safe Water Bill Payment Checklist

Before paying online, use this checklist to reduce the risk of wrong payment, duplicate payment, missed receipt, or third-party confusion.

The payment page is linked from the official city, county, or utility website.

The page asks for your utility account number, customer number, or service address.

The page uses HTTPS and shows the utility/payment processor name clearly.

Any card fee, e-check fee, or convenience fee is shown before payment.

You can save or print a confirmation number after payment.

You checked whether late, shutoff, or reconnect notices require calling the office after payment.

Important: Some official utilities use third-party processors. That can be normal, but the payment processor should be linked from the official utility website and show clear fee/payment details.

Late Bill, Shutoff Notice & Reconnection Action Plan

Select your situation and get practical next steps. This helps users act quickly without guessing.

What is your current situation?

Do not wait: If you received a shutoff notice, online payment alone may not stop disconnection. Call the utility billing office and save your confirmation number.

High Water Bill & Leak Troubleshooter

A high bill can be caused by leaks, irrigation, estimated readings, seasonal use, or account/meter issues. Choose the closest problem below.

Possible cause

Approx. bill increase

Quick leak test Turn off all water, then check whether the meter still moves.

Toilet check Put food coloring in tank. If color reaches bowl without flushing, there may be a leak.

Ask utility Request usage history, meter reread, leak adjustment policy, and payment arrangement options.

Start, Stop or Transfer Water Service Checklist

Moving in or out? Choose your situation and prepare the details most utilities commonly request.

Service request type

Your preparation checklist

Move-out tip: Ask for a final meter read, final bill date, refund/deposit process, and confirmation number when stopping service.

Payment Assistance & Arrangement Finder

If you cannot pay the full water bill, this guide helps you decide what to ask before disconnection or extra fees.

What do you need most?

Helpful document list: Keep your account number, photo ID, service address, bill copy, shutoff notice, income proof if needed, repair receipt if leak-related, and payment confirmation numbers.

Water Department Call Script Generator

Generate a clear call or email script before contacting the utility billing office.

City / Utility

Account number

Service address

Reason

Your name

Extra detail