Rowlett Water Bill Cost 2026: Average Bill Amount, Water Rates, Sewer Charges and Payment Guide
A Rowlett water bill is not only the water you use. A normal residential bill can include a water base fee, tiered water usage, sewer base fee, sewer usage, drainage fee, trash/recycling-related utility items, past-due balance, penalties or service fees.
This guide breaks the 2026 Rowlett water bill into simple parts, shows realistic monthly bill examples for 3,000, 5,000, 10,000, 15,000 and 20,000 gallons, explains why summer irrigation makes bills jump, and gives official payment, customer service and emergency contacts.
Rowlett Water Bill Average Cost: Quick 2026 Estimate
For a regular residential account with a meter less than one inch, the estimate below combines water, sewer and residential drainage. It does not include trash/recycling, prior balance, late penalty, deposits, NSF fees, disconnection fee, after-hours fee or special account charges.
Low-use household
3,000 galEstimated water + sewer + drainage: about $87.09/month.
Moderate household
5,000 galEstimated water + sewer + drainage: about $114.15/month.
Heavy irrigation month
15,000 galEstimated water + sewer + drainage: about $217.85/month.
Rowlett Water Bill Cost Estimator for 2026
Use this table as a practical estimate. The calculation uses the residential water base fee, tiered residential water charges, residential sewer base fee, residential sewer usage rate with the 10,000-gallon sewer cap, and the residential drainage fee.
| Monthly water use | Estimated water charge | Estimated sewer charge | Residential drainage | Estimated subtotal |
|---|---|---|---|---|
| 3,000 gallons | $36.97 | $44.62 | $5.50 | $87.09 |
| 5,000 gallons | $51.39 | $57.26 | $5.50 | $114.15 |
| 10,000 gallons | $87.44 | $88.86 | $5.50 | $181.80 |
| 15,000 gallons | $123.49 | $88.86 | $5.50 | $217.85 |
| 20,000 gallons | $168.49 | $88.86 | $5.50 | $262.85 |
How the estimate works
Water keeps increasing when usage rises because Rowlett uses tiered water rates. Sewer usage for residential customers is capped at 10,000 gallons, so once your usage is above 10,000 gallons, the sewer part may stop increasing but the water part continues to rise.
Rowlett Water Rates 2026
Rowlett’s residential water bill has a monthly base fee plus volume charges. The base fee depends on meter size. Most standard residential homes commonly have a meter under one inch, but you should confirm your meter size if your base fee looks higher than a neighbor’s bill.
Monthly water base fee
$23.65Residential base fee for meters less than one inch.
Basic use tier
$4.44Per 1,000 gallons up to 3,000 gallons.
Higher use tier
$9.00Per 1,000 gallons above 15,001 gallons.
| Residential water usage tier | 2026 rate | What it means for your bill |
|---|---|---|
| Up to 3,000 gallons | $4.44 per 1,000 gallons | Lower tier for basic household use. |
| 3,000 to 15,000 gallons | $7.21 per 1,000 gallons | This tier often covers normal family use plus some outdoor watering. |
| 15,001 gallons and above | $9.00 per 1,000 gallons | This tier can make summer irrigation bills much higher. |
Rowlett Sewer Charges and 10,000-Gallon Cap
Sewer is a major reason the full Rowlett utility bill is higher than the water-only number. Residential sewer includes a monthly base charge and a usage charge based on water consumption, but residential sewer usage is capped at 10,000 gallons per month.
Residential sewer base
$25.66Monthly fixed sewer charge for residential accounts.
Residential sewer usage
$6.32Per 1,000 gallons of water used.
Residential sewer cap
10,000Residential sewer usage is not billed above 10,000 gallons per month.
Why Your Full Rowlett Utility Bill May Be Higher Than the Estimate
The estimate above focuses on water, sewer and residential drainage. Your real City of Rowlett utility bill may also include trash/recycling service, late penalties, NSF fees, disconnection fee, service fees, prior balance, deposits or other city utility items.
Common bill line items
Why neighbors may pay different amounts
High Rowlett Water Bill? Step-by-Step Check Before Calling
Rowlett’s FAQ says bills can fluctuate because meters are normally read every 29–31 days, but readings can sometimes be as early as 25 days or as late as 36 days. Weather, irrigation, personal use, guests and leaks can also change water use quickly.
Check the service period
Look at the service period on the bill. A longer reading period can make the bill higher even if daily use did not change much.
Compare gallons to last month
If the gallons increased, the issue is likely usage, irrigation, leak, or extra household activity. If gallons did not increase but the bill did, check fees, base charges and past-due balance.
Check irrigation and toilets first
In Rowlett, outdoor watering can move an account into the higher tiers quickly. Also check toilet flappers, sprinkler heads, soft ground, hose bibs and water heater areas.
Request help if it still looks wrong
If you reviewed usage and still believe the bill is wrong, contact Utility Billing at 972-412-6105 or email utilities@rowlett.com to request help or a meter re-read.
How to Pay a Rowlett Water Bill
Rowlett uses Paymentus for online utility bill payment. Paymentus supports one-time payments, recurring payments, recurring credit card payments and recurring ACH payments. Payments through Paymentus can take up to two business days to post to your account.
Online payment
Use the official Paymentus portal. Registering lets you track payment history and set recurring payment options.
Phone / IVR payment
Pay by automated phone system at 844-238-8997. Customer service questions go to 972-412-6105 during business hours.
| Payment method | Useful for | Important note |
|---|---|---|
| Paymentus online | One-time payment, recurring card, recurring ACH and payment history. | Paymentus amounts update every business day and payments can take up to 2 business days to post. |
| IVR phone | Credit card and e-check phone payment. | Call 844-238-8997 and save confirmation. |
| Non-urgent payment by check. | Mail to City of Rowlett, P.O. Box 660054, Dallas, TX 75266-0054. | |
| Drop box / in person | Customers who prefer physical payment. | Use City Hall drop box or Utility Customer Service Center at 6602 Dalrock Road; do not wait until the due date. |
Rowlett Water Bill Late Fees and Disconnection Rules
Rowlett bills are issued monthly, either on the 15th or 30th depending on your area. The due date is 20 days after the billing date. A 10% penalty is added if payment is late.
Late penalty
10%A 10% penalty is added to the amount due if payment is late.
Disconnect fee
$27.50Past-due amounts including the $27.50 disconnection fee must be paid in full to restore service.
After-hours non-emergency fee
$50Calling after-hours for non-emergency service restoration may result in a $50 after-hours fee.
Start Utility Service in Rowlett
Rowlett’s starting service page lists a $100 residential deposit, $150 commercial deposit and $25 service fee. To begin service, submit an application with valid government-issued ID and proof of residency.
Residential deposit
$100Listed deposit fee for residential customers.
Commercial deposit
$150Listed deposit fee for commercial customers.
Service fee
$25Listed service fee for residential and commercial customers.
Rowlett Utility Billing Contact, Address and Emergency Number
Use Utility Customer Service for billing, rates, payment, paperless billing, recurring ACH and service questions. Use the after-hours emergency number only for water or sewer emergencies, not non-payment restoration.
Utility Customer Service
Phone: 972-412-6105
IVR: 844-238-8997
Emergency only: 972-412-6201
Address: 6602 Dalrock Road, Rowlett, TX 75089
Hours: Monday–Friday, 7:30 a.m.–5:30 p.m.
Map: Utility Customer Service
Official Rowlett Water Bill Resources
Use these official City of Rowlett resources for rates, payments, billing questions, late payment rules, service start and high-bill review.
| Need | Official resource | Use it for | Direct action |
|---|---|---|---|
| Water rates | Water Service | Base fees, tiered water rates and utility customer service contact. | Open water rates |
| Sewer rates | Sewer Service | Sewer base charge, sewer usage rate and sewer cap. | Open sewer rates |
| Drainage fee | Drainage | Residential and non-residential drainage fee details. | Open drainage fee |
| Pay bill | Paymentus | Online payment, recurring ACH/card, payment history and account portal. | Pay online |
| Payment options | Payment Options | Online, phone, mail, drop box, in-person and recurring payment rules. | Open payment options |
| Billing info | Billing Information | Bill due date, 10% late penalty, disconnection and paperless billing. | Open billing info |
| Start service | Starting Utility Service | Deposit, service fee, ID and proof of residency requirements. | Start service |
| FAQ / high bill help | Utility Billing FAQ | High bill, recurring payments, reconnection and account portal questions. | Open FAQ |
Rowlett Water Bill Cost FAQs
What is the average Rowlett water bill in 2026?
A residential account using 5,000 gallons can be around $114 for water, sewer and residential drainage before trash/recycling, late fees, prior balance or special account charges. At 10,000 gallons, the estimate is around $182.
What is the Rowlett residential water base fee?
For a residential meter less than one inch, the listed monthly water base fee is $23.65.
What are Rowlett water usage rates?
Residential water usage is billed at $4.44 per 1,000 gallons up to 3,000 gallons, $7.21 per 1,000 gallons from 3,000 to 15,000 gallons, and $9.00 per 1,000 gallons above 15,001 gallons.
How much is Rowlett sewer service?
Residential sewer service includes a $25.66 monthly base charge plus $6.32 per 1,000 gallons of water used, with residential sewer usage capped at 10,000 gallons per month.
Does Rowlett charge a drainage fee?
Yes. Rowlett lists a residential drainage fee of $5.50 per month.
Why is my Rowlett water bill so high?
Common causes include irrigation, running toilets, leaks, outdoor use, guests, a longer billing period, higher meter size, previous balance, late fees or trash/recycling line items.
How do I pay my Rowlett water bill online?
Use the official Paymentus portal for City of Rowlett utility bills. Paymentus supports one-time payment, recurring credit card payment and recurring ACH payment.
What is the Rowlett utility billing phone number?
Call Utility Customer Service at 972-412-6105. The IVR payment number is 844-238-8997.
What are Rowlett Utility Billing hours?
Utility Customer Service is listed Monday through Friday, 7:30 a.m. to 5:30 p.m.
What is the late fee for a Rowlett water bill?
Rowlett billing information says a 10% penalty is added to the amount due if payment is late.
What happens if my Rowlett water service is disconnected?
All past-due amounts, including the $27.50 disconnection fee, must be paid in full. If payment is made online after disconnection, contact Utility Billing or email payments@rowlett.com so service restoration can be processed.
Is WaterBillGuide.us the official City of Rowlett website?
No. WaterBillGuide.us is an independent informational guide. It does not process payments, access accounts, adjust bills, restore service or represent the City of Rowlett.