If your TXU Energy bill looks wrong, your electricity plan renewed at a higher rate, you need more time to pay, you are moving service, your power is out, or you need help reaching the right electric-service support route, start with the correct TXU Energy customer service option. TXU Energy handles electricity plans, billing, payments, account changes, payment assistance, moving service, business accounts, and customer-service complaints, while local Transmission and Distribution Utilities handle power outages and line restoration.
TXU Energy Customer Service Phone Number and Support
Use the following TXU Energy customer service options for residential electricity service, business accounts, billing, payments, payment assistance, moving service, outages, rate plans, account access, and complaints:
- TXU Energy Residential Customer Service Phone Number: 1-866-278-4898
- Residential Customer Service Hours: Available 24/7
- TXU Energy Business Customer Service: 1-866-898-4968
- Business Customer Service Hours: Monday-Friday, 7:00 AM-7:00 PM CT
- Business New Service Hours: Monday-Friday, 7:00 AM-7:00 PM CT; Saturday-Sunday, 8:00 AM-5:00 PM CT
- Commercial and Industrial Sales: 1-855-233-8098
- Commercial and Industrial Email: business@txu.com
- Property and Apartment Management Service: 1-800-316-2135
- Property and Apartment Management Email: aptservices@txu.com
- Construction and Builder Service: 1-800-711-9112
- Construction and Builder Email: constructionservices@txu.com
- Payment Assistance / More Time to Pay: 1-800-818-6132
- Payment Extension / Deferral Help: 1-800-242-9113
- TXU Energy Contact Page: TXU Energy Contact Us
- TXU Energy Help Center: TXU Energy Help Center
- TXU Energy MyAccount: Sign in to TXU Energy MyAccount
- Report a Power Outage: TXU Energy Outage/TDU Contact Page
- Corporate / Retail Office Address: TXU Energy Retail Company LLC, 6555 Sierra Drive, Irving, TX 75039
- Mailing Address Listed by TXU: TXU Energy Retail Company LLC, PO Box 650764, Dallas, TX 75265-0764
- Website: TXU.com
Choose the Correct TXU Energy Support Route
TXU Energy support depends on whether your issue involves a residential account, business account, commercial account, apartment/property management account, construction service, billing, payment assistance, moving service, rate plan, or power outage. In Texas, the company that sells you electricity is not always the same company that repairs the power lines.
Residential Electricity Accounts
For home or apartment electricity service, billing, payments, plan changes, moving service, account access, usage, renewals, and general customer service, call TXU Energy residential support at 1-866-278-4898. TXU lists residential customer service as available 24/7.
Business Accounts
For business electricity service, business billing, business plan questions, business account changes, or new business service, call 1-866-898-4968. Larger commercial and industrial customers should use the commercial and industrial sales route at 1-855-233-8098.
Payment Assistance and Payment Extensions
If you need more time to pay your TXU Energy bill, TXU directs customers to call 1-800-818-6132 or use payment assistance options online. TXU also says some customers may qualify for a payment extension or deferral by calling 1-800-242-9113.
Power Outages
TXU Energy does not restore power lines during an outage. Your local Transmission and Distribution Utility, or TDU, maintains the lines and provides restoration updates. Use TXU’s outage page or contact your local TDU directly.
Moving, Starting, or Stopping Service
If you are moving, starting electricity service, stopping service, or transferring service to another address, use TXU’s online tools or call residential support. Have your service address, move date, ZIP code, account number, and identification details ready.
Executive Feedback and Escalation
TXU says customers who want to submit feedback to the executive team can use its executive feedback route, and that customers who reach out with an issue will hear from TXU within 1 business day. Use ordinary customer service first, then escalate with documentation if the issue remains unresolved.
TXU Energy Outage Numbers by TDU
TXU Energy says your TDU is responsible for maintaining power lines, restoring power during outages, and providing restoration updates. If your power is out, contact the TDU for your service area:
- Oncor Electric Delivery: 1-888-313-4747 — DFW, North Texas, and West Texas. Text OUT to 66267 to report an outage.
- Texas-New Mexico Power: 1-888-866-7456 — Lewisville and parts of North Texas.
- CenterPoint Energy: 1-713-207-2222 or 1-800-332-7143 — Houston and surrounding areas.
- AEP Texas: 1-866-223-8508 — Abilene, West Texas, Corpus Christi, Rio Grande Valley, and South Texas.
- Lubbock Power & Light: 1-806-775-2509 — Lubbock and surrounding areas.
What to Have Ready Before Contacting TXU Energy
Before calling TXU Energy customer service, chatting online, or submitting a support request, gather the details that match your issue:
- TXU Energy account number
- Service address and billing ZIP code
- Name, phone number, and email address on the account
- ESID or meter number if available
- Bill date, amount due, due date, payment confirmation, or disconnect notice
- Plan name, contract expiration date, rate, or renewal notice if relevant
- Move-in date, move-out date, or new service address if moving
- Payment assistance, deferral, or extension confirmation if relevant
- Outage start time, affected address, and TDU name if reporting an outage
- Business name, tax ID, property name, or construction project details for business accounts
- Prior case numbers, emails, chat transcripts, or representative notes
Common TXU Energy Customer Service Issues
Customers commonly contact TXU Energy customer service for help with:
- Electricity bills, high bills, billing questions, and payment posting
- Payment extensions, deferred payment plans, and payment assistance
- Disconnect notices, reconnection, and past-due balances
- Starting, stopping, or moving electricity service
- Rate plans, contract renewals, early termination fees, and plan changes
- MyAccount login, password resets, usage tools, and app support
- Outage reporting and TDU contact information
- Meter reads, estimated usage, ESID questions, and usage spikes
- Business, apartment, property management, construction, and builder service
- Solar buyback, renewable plans, EV plans, and energy-saving options
- Scam calls, fake shutoff threats, payment fraud, and suspicious messages
- Complaint escalation, executive feedback, and unresolved account issues
TXU Energy Billing, Rates, and Payment Help
If your TXU Energy bill is higher than expected, compare your current bill with the previous bill, plan rate, usage, weather, fees, past-due balances, expiration of a promotional rate, plan renewal terms, and any usage changes. Texas electricity bills can change significantly when usage increases during hot or cold weather.
If you need more time to pay, contact TXU Energy before the due date or disconnect date. TXU offers payment assistance options and says payment extensions may be available for some customers. Ask how the arrangement affects due dates, fees, disconnection status, and your next invoice.
TXU Energy Moving, New Service, and Canceling Service
If you are moving within Texas, use TXU’s moving tools or customer service to start, stop, or transfer service. Have your new service address, move date, ZIP code, identification details, and account number ready.
Before canceling or switching providers, ask about final bill timing, early termination fees, remaining balances, payment arrangements, deposits, refunds, and whether your new provider has already scheduled service. Do not cancel service before confirming that your new provider or new address is ready if you still need power at the location.
TXU Energy Power Outage Help
If your power is out, check whether the issue affects your home only or nearby homes as well. If nearby homes are also out, contact your local TDU using the outage number for your area. TXU Energy sells electricity, but the TDU maintains power lines and restores service.
If there is a downed power line, damaged equipment, sparking, burning smell, or immediate danger, stay away from the equipment and contact the proper emergency or utility outage number immediately.
TXU Energy MyAccount and App Help
TXU Energy MyAccount lets customers review bills, payment history, balance, due date, usage, and account details. If you cannot sign in, use the password or username recovery tools. TXU says customers creating a MyAccount should have account details such as account number, date of birth, email address, and verification information available.
If your online account shows the wrong bill, wrong usage, missing payment, or incorrect service address, save screenshots and contact TXU customer service with the exact account details.
TXU Energy Scam and Shutoff Warning
Be careful with calls, texts, emails, door hangers, or search ads claiming to be TXU Energy, your local utility, a disconnect department, a payment processor, or a meter technician. Utility scams often pressure customers to pay immediately to avoid shutoff.
- Use TXU.com, TXU MyAccount, TXU’s official phone numbers, or the number on your official bill before sharing payment information.
- Do not pay a caller with gift cards, cryptocurrency, wire transfers, or payment apps.
- Do not share passwords, one-time codes, full payment card numbers, or account screenshots with an unverified caller.
- Be cautious of fake “disconnect,” “refund,” “meter replacement,” “bill credit,” or “rate plan renewal” messages.
- Verify outage claims with your local TDU and billing claims with TXU Energy.
- If you believe your account was accessed without permission, contact TXU immediately and secure the email account tied to your TXU login.
TXU Energy Reviews and Complaints
The live CSN page currently shows 0 out of 5 stars based on 0 reviews for TXU Energy. Because there are no live CSN reviews yet, there is not enough CSN feedback to summarize current review themes for this page.
Customers comparing Texas electricity providers may want to consider plan rates, contract terms, renewal notices, payment assistance options, online account tools, customer-service access, outage routing, TDU service area, usage tools, early termination fees, and how clearly the provider explains billing and rate-plan changes.
How to Escalate a TXU Energy Complaint
If your TXU Energy issue is not resolved after your first support contact, take these steps:
- Write down the date, time, phone number, chat route, email route, and summary of each contact.
- Ask for a case number, billing dispute reference, payment arrangement confirmation, outage reference, or written response.
- For billing disputes, save bills, payment confirmations, plan documents, renewal notices, and screenshots.
- For payment assistance, save extension or deferral confirmations and ask whether fees still apply.
- For outages, contact the local TDU and save outage reports or restoration updates.
- For moving or cancellation issues, save start/stop dates, final bill details, and confirmation numbers.
- Use TXU’s executive feedback route if ordinary customer service does not resolve the issue.
- If the issue remains unresolved, consider filing a complaint with the Public Utility Commission of Texas.
TXU Energy Competitors and Related Customer Service Pages
If you are comparing Texas electricity providers, utility companies, and energy-support options, you may also want to review these related CSN pages:
- Reliant Energy Customer Service
- Direct Energy Customer Service
- Green Mountain Energy Customer Service
- CenterPoint Energy Customer Service
- Oncor Customer Service
- FPL Customer Service
- Alabama Power Customer Service
Related Resources
- TXU Energy Official Contact Page
- TXU Energy Outage/TDU Contact Page
- TXU Energy Payment Assistance
- Public Utility Commission of Texas Complaint Portal
- ChargeOnMyCard.com for help identifying unknown TXU Energy, electricity, utility, bill payment, or energy-plan charges
- ThinkItsAScam.com for fake utility shutoff, energy bill, payment, rate plan, and outage scam warnings
- ZeroStars.org for customer reviews and complaint experiences
TXU Energy Customer Service FAQs
What is the TXU Energy customer service phone number?
The current TXU Energy residential customer service phone number is 1-866-278-4898. TXU lists residential customer service as available 24/7.
Is 1-800-818-6132 still used by TXU Energy?
TXU uses 1-800-818-6132 in payment-help contexts, including customers who need more time to pay. For general residential customer service, TXU’s current contact page lists 1-866-278-4898.
What is the TXU Energy business customer service number?
The TXU Energy business customer service number is 1-866-898-4968. TXU lists business customer service hours as Monday-Friday, 7:00 AM-7:00 PM CT.
How do I get more time to pay my TXU Energy bill?
TXU says payment extensions may be available for some customers. Call 1-800-242-9113 for deferral eligibility or use TXU’s payment assistance tools.
How do I report a TXU Energy power outage?
TXU Energy says outages should be reported to your local TDU. Oncor is 1-888-313-4747, TNMP is 1-888-866-7456, CenterPoint is 1-713-207-2222 or 1-800-332-7143, AEP Texas is 1-866-223-8508, and Lubbock Power & Light is 1-806-775-2509.
Why does TXU Energy tell me to call my TDU for outages?
TXU Energy sells electricity plans and handles billing and account service. The local TDU maintains the power lines, restores service, and provides outage restoration updates.
What is TXU Energy’s mailing address?
TXU lists TXU Energy Retail Company LLC, PO Box 650764, Dallas, TX 75265-0764. The older corporate-office listing often associated with TXU Energy Retail is 6555 Sierra Drive, Irving, TX 75039.
How do I contact TXU Energy for apartment or property management accounts?
TXU lists property and apartment management service at 1-800-316-2135 and aptservices@txu.com.
How do I escalate a TXU Energy complaint?
Start with customer service, document the issue, and ask for a case number. If the issue is not resolved, use TXU’s executive feedback route or consider filing a complaint with the Public Utility Commission of Texas.
Is CustomerServiceNumbers.com affiliated with TXU Energy?
No. CustomerServiceNumbers.com is an independent consumer contact and review website and is not affiliated with TXU Energy, TXU Energy Retail Company LLC, Vistra, any TDU, or any electricity provider.
Page Update Note
Updated June 2026: This page was refreshed with current TXU Energy customer service routing for residential support, business support, commercial accounts, apartment and property management, construction service, billing, payment assistance, outage reporting by TDU, scam warnings, and escalation.
Why Trust CustomerServiceNumbers.com?
CustomerServiceNumbers.com has provided customer service phone numbers, company contact details, and consumer review information since 2004. CSN is an independent consumer information website and is not owned by TXU Energy, TXU Energy Retail Company LLC, Vistra, any TDU, or any electricity provider. We help customers find support routes, compare service experiences, and share reviews about customer service interactions.
Share Your Experience
Have you contacted TXU Energy customer service about billing, payment assistance, high bills, moving service, account access, rate-plan changes, business service, outage routing, disconnection notices, or complaint escalation? Share your experience below to help other customers understand what to expect. Do not post account numbers, service addresses, meter numbers, ESIDs, payment details, shutoff notices, phone numbers, emails, screenshots with private information, or outage-location details tied to your home or business.
Customer Service Numbers Disclaimer
CustomerServiceNumbers.com is not affiliated with TXU Energy, TXU Energy Retail Company LLC, Vistra, any TDU, or any electricity provider. Phone numbers, links, addresses, support options, hours, payment assistance rules, outage routing, TDU contacts, rate plans, billing procedures, moving-service rules, cancellation policies, and account processes may change. Always verify important account, billing, outage, payment, disconnection, rate-plan, moving, business, and support information directly with TXU Energy, your local TDU, or the appropriate official support provider.

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