Since 1987,  Current Electrical, Generac Super Store’s parent company has been providing prompt, professional & courteous service with well trained experienced electricians/technicians to service your emergency power needs including, generator installation, service, and maintenance. Our technicians will analyze your needs to provide a comprehensive and most economical estimate for your emergency standby power.

We proudly service Huntsville, Alabama; Birmingham, Alabama; Nashville, TN and their surrounding areas.

Contact us today for a free consultation!

To celebrate our continued growth within the Generator Industry we are glad to offer our clients the best preventative maintenance program available. Our preventative maintenance program’s purpose is to maintain the longevity of your system, minimizing downtime.
We offer a diagnostic and complete inspection of:

  • Fuel/oil and water components
  • Load bank testing
  • Fuel and fluid analysis
  • Fuel polishing
  • Docking station – sales and installation


Control Your Cost and Protect Your Way of Life
With Standby Home Generators

Power Outage
Potential Cost To Homeowners

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Burst or frozen pipes

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Flooded Basement

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$500 – $30,000
Mold Removal

$250 – $500
Food Loss

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Alternative Shelter

Source: Michigan Fire Claims, Inc.; Auburn Hills Michigan Source: (A two-inch flood in a 2,000 sq. ft. home) Source: Source: Carrns, Ann. “Hurricane Damage Questions, Part 2: Flooding and Food.” The New York Times, 31 Aug. 2011. Web. Source:® Hotel Price Index (HPI®)

Huntsville Generators Residential business
Huntsville Generators commercial business
Generac portable-power

Generac Super Store is your locally owned and operated electrical contractor. We proudly serve Huntsville, Alabama – Birmingham, Alabama – Nashville, Tennesee, and their surrounding areas.  We believe in “Customer First” which means we believe in Integrity, Trust & Honesty. We are truly Dedicated to providing YOU the Best Quality Service within our area for electrical and generator services including any installation we provide.

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We Are Area’s GenTent Dealer
Now you can cover your generator while running it in virtually any weather! Made in the USA, the GenTent is quality engineered to strike the perfect balance of feature and form that is much less expensive and much more convenient than stationary steel generator enclosures, retrofit plastic sheds, Pop-up canopies or DIY dog houses.

Call Us For More Information

Gentent protection

Generac Power Pro Dealer

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Authorized Dealer
Spring Sale Going On Right Now

We Are A Stocking Distributor

We Have The Models You Want
We Have Them in Stock
We Can Install Your Unit Right Away

Toll Free: 855.880.1880

Our Customers Say:

I would like to thank the crew and staff at Current Electrical for the installation of my 20KW standby Generator for my 4200 sq. Ft. house. From the initial consultation to answer all my questions through the professional and courteous installation process, all my expectations were not only met, but exceeded. Not only was the installation beyond my expectations but the value of the generator and the overall cost was lower than what I had budgeted for the project, a great value. My sincere thanks go out, to Len, Steve, and the whole CES staff for a job well done. For those looking for a standby generator, I would highly recommend their services.

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A Guide to Help You Buy the Right Generator

A Guide to Help You Buy the Right Generator

Are you thinking about buying a generator for your home? If so, you are in the right place. Buying a generator is not that easy. You have to consider a lot of different factors to buy the right generator. This is important otherwise the generator may end up costing...

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4 Reasons Why Generator Maintenance is Important

4 Reasons Why Generator Maintenance is Important

A generator like any other mechanical device needs regular maintenance. You need to properly maintain the generator to ensure that it works properly. Not maintaining your generator can lead to frequent emergency breakdowns. Here are four main reasons why generator...

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Should You Buy a Generator or an Inverter?

Should You Buy a Generator or an Inverter?

  Generators and inverters serve as a backup power source in case of an outage. A lot of people get confused when it comes to buying one for their home. In order to make an informed decision, you need to know the difference between the two devices. Here you will...

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