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Recent Blogs
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Should You Switch to a Natural Gas Generator?
Read More >>: Should You Switch to a Natural Gas Generator? -
What Size Generator Do Well Pumps Need?
Read More >>: What Size Generator Do Well Pumps Need? -
Generator Fuel: Is Natural Gas or Diesel Better?
Read More >>: Generator Fuel: Is Natural Gas or Diesel Better? -
Installing a Generator in a Flood Zone
Read More >>: Installing a Generator in a Flood Zone -
Generator Electrical Installation Contractor Comparison Check List
Read More >>: Generator Electrical Installation Contractor Comparison Check List -
How long does it take to install a Generac home standby generator?
Read More >>: How long does it take to install a Generac home standby generator? -
Helpful Generac Generator Reviews from Amazon
Read More >>: Helpful Generac Generator Reviews from Amazon -
Which Generator Fuel is Best – Diesel or Natural Gas?
Read More >>: Which Generator Fuel is Best – Diesel or Natural Gas? -
Options for meeting Tier-4 generator emissions compliance with natural gas
Read More >>: Options for meeting Tier-4 generator emissions compliance with natural gas
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The Nation’s #1 Backup Generator Installer
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Customers Served
19+
Years in Business
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Total Customers

Mark Costis, President
Our Promise
From the core of the engine to the automatic transfer switch, we stand by our whole home generators with one of the best warranties in the industry. Generac Generators are the largest and most reliable source for home, business, and recreational backup generators. We offer competitive sales, generator installation, and service to ensure that the quality of our guests’ experience is top-tier, no matter the nature of their standby generator needs. GenerX is proud to have been designated as Generac’s PowerPro Dealer for 6 consecutive years.

Adil

“Mark Costis and the Generx team keep my whole house powered in case of city power outages. They have the greatest service and excellent products. With a full tank of propane (250 gallons) I can run my whole house for at least a week. Thanks Mark! A Generx Generator was a great investment!”

Danielle

“Irma would’ve been an even bigger nightmare without our generator–it’s officially my new favorite thing, and I’m grateful for the work you’re doing in the Tampa Bay area.”