Utility Audits In Texas

Get refunded for overbilling from utility companies and energy suppliers.
0 %
Of organizations are overcharged for their utility expenses and are entitled to a billing refund.

Get Utility Refunds In Texas

Welcome to our utility auditing services, specifically designed to cater to the diverse and expansive energy landscape of Texas. From the bustling metropolitan areas of Houston and Dallas to the vast rural expanses and industrial hubs, managing utility costs effectively is crucial for operational efficiency and sustainability. Our team specializes in conducting comprehensive audits across electricity, natural gas, water, telecommunications, and waste management services. We aim to identify inefficiencies, correct billing inaccuracies, and provide strategic recommendations to help our Texas clients optimize utility consumption, reduce costs, and enhance environmental practices.

Your Dedicated Utility Bill Audit Business Experts

When you contact National Utilities Refund for a utility bill audit, our team of industry experts will evaluate your payments, analyze your services, and look for ways to remove errors, overcharges, and unnecessary charges. We will also obtain utility refunds on historical billing issues. Many utility companies have specific clauses and subsections that affect the final bill but that can be difficult to spot with the untrained eye.

Our team of experts will perform your audit off-site so that our services are non-intrusive. You won’t have to rearrange your schedule to accommodate our audits so you can stay focused on your daily responsibilities while we analyze your utility bills.

Electricity Bill Audits

Utility invoices and third-party power supplier bills.

Telecom provider, telecom rates, and billing errors.

Natural Gas Bill Audits

Commodity rates and natural gas tariff schedules.

Water / Sewer Bill Audits

Often overlooked, these bills contain many errors.

We can help negotiate better rates or identify errors.

Discover if you are overpaying for your WC insurance.

We can help you secure tax credits for product development.

Are you overpaying in property taxes? Find out now.

We've Done Over 10,000 Audits

National Utilities Refund is so committed to your satisfaction that our services are done with zero out-of-pocket costs to you. After our audit is complete, if we don’t find any ways to save you money or obtain a utility refund, you won’t owe us a penny. We stand by our work and are committed to finding you money-saving solutions.

No matter the size or complexity of your business, we have a team of diverse industry experts that understand the bills you pay in connection to your business’ services and can find ways for you to save.


Texas Utility Companies

Texas’s utility providers are essential in supporting the state’s massive economic activities and ensuring the well-being of its residents. Understanding the utility landscape and state-specific tax implications is vital for effective utility management in Texas.

Electricity Providers 

Oncor Electric Delivery:

  • Oncor is the largest electricity delivery company in Texas, serving over 10 million customers across the state, focusing on reliability, innovation, and infrastructure development.


CenterPoint Energy:

  • CenterPoint Energy provides electricity to the Houston metropolitan area and surrounding regions, emphasizing reliable service, energy efficiency, and customer satisfaction.


Texas-New Mexico Power (TNMP):

  • TNMP serves customers in small cities and rural areas in Texas, delivering reliable electricity with a focus on community engagement and customer service.


AEP Texas:

  • AEP Texas provides electric service to southern and western Texas, focusing on reliability and expanding renewable energy sources.

Natural Gas Providers

Atmos Energy:

  • Atmos Energy supplies natural gas to more than 3 million customers in Texas, prioritizing safety, reliability, and energy efficiency.


CenterPoint Energy:

  • In addition to electricity, CenterPoint Energy also provides natural gas services, emphasizing safe and reliable delivery across its service areas.

Water Utility Providers

San Antonio Water System (SAWS):

  • SAWS manages water and wastewater services for San Antonio, focusing on high-quality water treatment, conservation, and sustainable resource management.


Dallas Water Utilities:

  • Providing water services to the Dallas area, Dallas Water Utilities emphasizes water quality, customer service, and efficient water management practices.

Telecommunication Providers

AT&T Texas:

  • AT&T offers extensive telecommunications services across Texas, including broadband, wireless, and voice services, focusing on enhancing digital connectivity.



  • Spectrum provides high-speed internet, digital TV, and phone services throughout Texas, aiming to improve infrastructure and customer access.

Trash or Waste Management

Waste Management of Texas:

  • Waste Management offers comprehensive waste and recycling services across the state, focusing on sustainable practices and environmental responsibility.


Republic Services:

  • Operating throughout Texas, Republic Services provides reliable waste collection, recycling, and disposal services, dedicated to community health and sustainability.

TX State Taxes

Sales Taxes on Utilities:

  • Texas imposes state sales taxes on utility services, including electricity and natural gas, managed by the Texas Comptroller of Public Accounts.


Property Taxes in Texas for Businesses:

  • In Texas, businesses are subject to property taxes on their real and personal property, which are essential for funding local services and infrastructure. These taxes are assessed at the county level, with regular assessments to ensure fair and accurate valuations.

Simple and stress-free approach.

Get Started
Return our utility audit agreement & letter of authorization, then simply provide one bill copy for each utility account and a copy of any utility agreements.
Our Audit
Our team will perform the utility audit off-site. We work with the utility company to retrieve historic data.
Findings Process
The utility audit takes between 6-8 weeks. When we uncover an overcharge or utility refund, we present it in a preliminary report for your review.
You're In Charge
You are always in the driver's seat. We will implement the findings that you approve and handle all follow-up paperwork with the utility provider.
Discrepancy Impact Analysis
We will pull the utility invoice from the provider to confirm that the discovered discrepancy was corrected and/or validate that the utility refund was issued. We then calculate exactly how this impacted your bottom line.
Final Report
A final report will summarize the utility audit findings implemented and the utility refunds filed to illustrate the financial impact for your organization.

Your Team of Utility Bill Audit Experts

So contact us today to learn more about our services, or schedule a utility bill audit so that you can start saving money.