Utility Audits In Arizona

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 Arizona

Catering to commercial, industrial, and municipal clients, our team specializes in navigating the intricate utility systems and billing of the Grand Canyon State. With Arizona’s diverse energy, water, and waste management needs, our utility auditing service meticulously analyzes usage, billing, and compliance to identify cost-saving opportunities and optimize utility management. Our expertise spans across various utility sectors, ensuring that our Arizona clients not only achieve substantial cost reductions but also enhance their operational efficiency and sustainability in a state where utility management is as diverse as its breathtaking landscapes.

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.


Arizona Utility Companies

Arizona, known for its diverse landscapes and climates, has a robust network of utility companies that cater to the needs of its residents and businesses. From electricity and natural gas to water, telecommunications, and waste management, these companies ensure the smooth functioning of daily life in the state. Additionally, understanding Arizona’s approach to taxing these utilities is vital for consumers and businesses alike.

Electricity Providers In Arizona

In Arizona, electric utility companies like Arizona Public Service (APS) and Tucson Electric Power (TEP) play a pivotal role in powering homes, businesses, and industries across the state’s varied landscapes. These companies are not only committed to providing reliable and efficient electricity but are also at the forefront of integrating renewable energy sources, such as solar and wind power, into Arizona’s energy mix, reflecting the state’s growing focus on sustainability.

Arizona Public Service (APS):
  • APS is the largest electric utility in Arizona, serving more than 1.2 million customers across the state.
  • The company is known for its commitment to renewable energy sources, including solar and wind power.


Tucson Electric Power (TEP):
  • TEP provides electricity to the Tucson metropolitan area, focusing on affordable and reliable service.
  • They are actively expanding their renewable energy portfolio, in line with Arizona’s growing focus on sustainability.

AZ Natural Gas Providers

Arizona’s natural gas sector, serviced by key providers like Southwest Gas, plays a vital role in meeting the state’s energy demands, offering efficient and reliable natural gas services to residential, commercial, and industrial customers. These providers, adapting to Arizona’s unique climate and energy needs, are committed to safety, customer service, and the promotion of energy-efficient solutions, ensuring a consistent and sustainable natural gas supply throughout the state.

Southwest Gas:
  • Serving various regions in Arizona, Southwest Gas provides natural gas to residential, commercial, and industrial customers.
  • The company emphasizes safety and efficiency in its services, adapting to the unique needs of the Arizona climate.

Water Utility Providers

Water utility companies in Arizona, such as Arizona Water Company and Tucson Water, are crucial in managing the state’s most precious resource amidst its arid climate and growing population. These organizations employ innovative water management and conservation strategies, ensuring sustainable water supply and quality for various communities, from bustling urban centers to more remote areas.

Arizona Water Company:
  • This company supplies water to several communities throughout the state, employing advanced treatment and conservation methods.
  • They are dedicated to ensuring sustainable water resources for Arizona’s rapidly growing population.


Tucson Water:
  • Serving the Tucson area, Tucson Water is known for its innovative water management strategies, including water recycling and conservation programs.

Telecommunication Providers

In Arizona, telecommunications providers like Cox Communications and CenturyLink are key players in connecting the state’s diverse landscapes, offering a range of services including high-speed internet, cable television, and home phone options. These companies are dedicated to enhancing digital connectivity across Arizona, extending their services from urban hubs like Phoenix and Tucson to more rural and remote areas, thus playing a critical role in bridging the digital divide in the state.

Cox Communications:
  • Cox offers a variety of telecommunications services in Arizona, including high-speed internet, cable television, and home phone services.
  • They are significant players in Arizona’s urban areas, particularly in Phoenix and Tucson.


  • Providing services throughout Arizona, CenturyLink offers internet, phone, and TV services, with a focus on expanding broadband access in rural areas.

Trash or Waste Management

Waste management companies in Arizona, including prominent names like Republic Services and Waste Management, are integral in handling the state’s waste and recycling needs with a strong emphasis on sustainability and environmental responsibility. These companies provide comprehensive services, ranging from regular waste collection to recycling and landfill management, ensuring that both urban and rural communities across Arizona maintain a clean and healthy environment.

Republic Services:
  • Headquartered in Phoenix, Republic Services offers waste collection, recycling, and disposal services across Arizona.
  • They are known for their sustainable practices and commitment to environmental stewardship.


Waste Management:
  • This company provides comprehensive waste management services in Arizona, including recycling and landfill operations.
  • They play a key role in managing the state’s waste effectively and responsibly.

Tax Authority In Arizona

The Arizona Department of Revenue is the state’s primary agency responsible for administering tax laws, collecting revenues, and ensuring compliance with state tax policies. It plays a critical role in Arizona’s fiscal management, overseeing the collection of various taxes, including income, sales, and use taxes, as well as providing essential services to taxpayers and businesses in the state.

Sales Taxes on Utilities:
  • In Arizona, utilities such as electricity, natural gas, and telecommunications are subject to state sales taxes, with rates varying by location.
  • These taxes contribute significantly to state and local revenues, funding various public services.


Property Taxes For Businesses:
  • In Arizona, property taxes for businesses are based on the assessed value of their tangible property, including land, buildings, and equipment. The assessment is typically a percentage of the property’s full cash value or market value, and this rate can vary depending on the type of property and its location within the state.

  • The property tax rate for businesses in Arizona varies depending on the local jurisdiction, as counties, cities, and school districts set their rates. This means that the total property tax bill can differ significantly based on the business’s location, with some areas having higher rates due to additional municipal or local taxes.


Arizona Department of Revenue:
  • The Arizona Department of Revenue is responsible for tax collection and enforcement of state tax laws.
  • It plays a vital role in managing the state’s fiscal operations, ensuring compliance and efficient tax administration.

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.