If you live in Tomball stop by the Walmart at 27650 State Highway 249, near Falcon and Cobble Creek, to talk with a Reliant representative face to face. We can help you pick the best electricity plan for you and enroll you immediately. Look for the Reliant logo and representatives inside the store, and we'll make it easy to compare the electricity plans available for your address. 

We can help you find the perfect month-to-month plan for you and sign you up for a long- or short-term contract. Bring us all your pricing questions, or get help accessing your own online dashboard of electricity tools once you become a customer.

27650 State Highway 249

Tomball, TX 77375

281-516-9962

Hours: 9 a.m. – 9 p.m. Monday – Sunday

Get directions

Need more than electricity?

Reliant offers security systems1 and home repair services2.

We want to be your partner for home maintenance. For more information, call 1-866-222-7100.



What will I need to sign up for electricity?

We will need some information from you for enrollment. Remember to bring a few items to help make the sign up process as easy as possible.

  • Driver's license or social security number
  • Address where you need electricity service
  • Date you need service to start

Even if you simply want more information, our representatives can answer questions and explain your options. If you aren't ready to sign up that day, we can help you figure out the next steps you need to take to sign up in the future.

Sign up for electricity today online

 



Why Reliant should be your electric company

  • 24/7 Customer service
  • Average billing
  • Paperless billing
  • AutoPay
  • No-fee online bill pay
  • Weekly summary email
  • Energy usage tools
  • Mobile app
  • Energy-saving tips
 

Reliant ratings


4.5 Google rating


A+ rating from Better Business Bureau


Serving 1.5 million Texan households and businesses




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Find a payment location

Find a payment location

There are a number of places where you can pay your bill in person.

 

1Via connected devices with an active cellular, Wi-Fi or internet connection; data charges may apply.

2You must be a Reliant electricity customer with a Texas service address.

Services provided by Reliant Energy Retail Services LLC dba Reliant, a wholly owned subsidiary of NRG Energy, Inc. TACLB23923E. Regulated by the Texas Department of Licensing & Regulation, P.O. Box 12157, Austin, TX 78711, 1-800-803-9202, 512-463-6599, © 2018 Reliant Energy Retail Holdings, LLC All rights reserved.