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Generac · Pressure Washers

Generac 3100 PSI 2.4 GPM Gas Pressure Washer

Gas power for heavy cleaning. Great if you clean big driveways, fences or prep surfaces for paint and want gas power.

Our verdict

Worth considering

Reader rating

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Researched: specs, expert tests and owner reviews How we evaluate

Where it ranks in our shortlists

Buy it if
You clean big driveways, fences or prep surfaces for paint and want gas power.
Skip it if
You want something quiet, light and maintenance-free.
Check price at Amazon Paid link
Best for
Big driveways
Stand-out feature
Gas power for heavy cleaning
Typical US price
$349–$449

Is the Generac 3100 PSI 2.4 GPM Gas Pressure Washer worth buying?

Only if it matches what you need. It is the right buy if you clean big driveways, fences or prep surfaces for paint and want gas power. We score it 7.7 out of 10.

A fair price to pay

$349–$449

Usual price range in the US. At or below $349 is a good deal. Paying more than the top of the range? Check another store, or wait for a sale.

Want to spend less?

Sun Joe SPX3000 Electric Pressure Washer

Usually $149–$189. Pick it if you want an affordable electric pressure washer for decks, patios, cars and siding.

Our higher-rated pick

Sun Joe SPX3000 Electric Pressure Washer

Usually $149–$189. Pick it if you want an affordable electric pressure washer for decks, patios, cars and siding.

Before you check out

  • Buy from the store itself or the brand’s official shop, so the manufacturer warranty applies.
  • Match the exact model name. Older or regional versions are often listed under a similar name.
  • Check the return window and who pays for returns before you order.
Check price at Amazon Paid link

Pros and cons

Pros

  • Much faster on concrete
  • Higher flow rate
  • Works away from outlets

Cons

  • Loud and heavy
  • Engine maintenance

Key specifications

Max pressureUp to 3,100 PSI
Flow2.4 GPM
EngineGas

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