10 Best Portable Generators for Contractors

Portable generators are essential tools for contractors, providing reliable power on job sites where electricity may not be readily available. Selecting the right generator ensures that tools and equipment run efficiently, minimizing downtime and increasing productivity. Below is a curated list of top 10 best portable generators recommended by the experts at Contractor Supplies.

What are the best portable generators?

When working on a job site, having a reliable portable generator is essential to keep your tools running smoothly, power equipment, and ensure productivity without interruptions. Whether you need a high-powered generator for heavy-duty tasks or a compact, fuel-efficient option for smaller jobs, choosing the right one can make all the difference. In this guide, we’ve compiled a list of the top best portable generators available at Contractor Supplies, featuring a range of recommended affordable generators to fit different needs and budgets. Keep reading to find the perfect generator for your next project!

1. Tomahawk 2000-Watt Inverter Generator – Super Quiet & Portable

A compact and ultra-quiet generator, perfect for powering small tools and electronics. With a 120V outlet and inverter technology, This 2,000 watt Tomahawk inverter generator delivers clean energy for sensitive devices.
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Top reviews from the United States
Reviewed in the United States on September 4, 2023
Linda Moreno - Called it "Quiet"

"There was nothing wrong with this Tomahawk. It cane in handy when we had to use it. Light easy to use. It works great. I have nothing bad to say. It's not that heavy."

Buy on Amazon here

2. Firman 2100W Inverter Generator

Lightweight and fuel-efficient, this Firman 2100 watt inverter generator offers stable power output, making it great for contractors who need portable power on the go.
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3. Tomahawk 2800-Watt GX240 1-Gallon Generator

This durable and powerful generator is designed for job sites, delivering 2800 watts of power while maintaining efficiency in fuel consumption. The Tomahawk 2,800 watt portable generator is reliable and powerful.
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4. Pulsar 4,000-Watt Super Quiet Gasoline-Powered Inverter Generator with CO-Alert

This quiet and efficient generator provides 4,000 watts of clean energy, ideal for sensitive electronics. The Pulsar 4000W Quiet Inverter Portable Generator has a CO-Alert safety feature ensures safe operation.
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5. HYBRID 4,750-Watt Portable Generator – Gasoline or Propane

A dual-fuel generator that runs on both gasoline and propane, providing 4,750 watts of power. The 4-gallon Hybrid 4750 watt portable generator tank ensures extended a good run time.
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6. Green Power GN5250DW – 5,250/4,750W Dual-Fuel Generator

This dual-fuel generator offers reliable power with its 223cc professional engine, making it a solid choice for contractors working in various conditions. The GreenPower portable generator boasts 5250/4750 watts of power in a manageable size to move from site to site.
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7. Champion 5,000-Watt Dual-Fuel Portable Generator – 6.1-Gallon Tank

A powerful dual-fuel generator with a large 6.1-gallon fuel tank for extended runtime makes the Champion 5000 watt portable generator perfect for demanding job sites.
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8. Firman 10,000W Dual-Fuel Portable Generator

This heavy-duty Firman portable generator delivers a massive 10,000 watts of power, ideal for running multiple tools and equipment at once. A top choice for larger projects.
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9. Pulsar 7,250-Watt Super Quiet Dual-Fuel Inverter Generator with Remote Start
and CO-Alert

Combining power, quiet operation, and remote start functionality, this Pulsar 7,250-watt portable generator is an excellent option for convenience and efficiency on the job site.
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10. The Smallest Affordable Generator – Sportsman 1.2-Gallon Gasoline

Perfect for smaller power needs, this compact and budget-friendly Sportsman is the smallest portable generator - a great backup option for light-duty tasks.
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These top portable generators offer a mix of power, efficiency, and affordability, ensuring contractors have reliable energy sources for their projects. Let me know if you want any modifications or additional details! 🚀

Investing in a quality portable generator is crucial for maintaining productivity and efficiency on job sites. The models listed above offer a range of features and capacities to suit various contractor needs, ensuring reliable power wherever your work takes you.

Shop all our portable generators here.