Cleaned years of grime off my driveway in no time. Starts on the first or second pull every time.
Generac 2700 PSI Gas Pressure Washer
The Generac 2700 PSI Gas Pressure Washer delivers solid mid-range cleaning power suitable for homeowners tackling driveways, patios, siding, and vehicles.

Full specification
Generac
Generac 2700 PSI Gas Pressure Washer
- 2700 PSI cleaning power
- Reliable Generac engine
- Quick-connect nozzle tips
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Where it lands
Verdict
The Generac 2700 PSI Gas Pressure Washer delivers solid mid-range cleaning power suitable for homeowners tackling driveways, patios, siding, and vehicles. Its Generac-built OHV engine and axial cam pump provide dependable performance, while the quick-connect nozzles and detergent tank add convenience. It's not the quietest or lightest machine, but for the price, it offers strong value and durability for regular home cleaning tasks.
Key features
What you actually get
2700 PSI at 2.3 GPM cleaning power
OHV engine designed and built by Generac
Axial cam pump for reliable performance
4 quick-connect nozzle tips (0°, 25°, 40°, soap)
On-board detergent tank for easy soap application
10-inch never-flat wheels for maneuverability
35-foot high-pressure hose
Strengths and trade-offs
Where it wins, where it costs you
+Pros
- Strong pressure output handles driveways, siding, and decks
- Reliable Generac-built engine starts easily
- Quick-connect tips make switching spray patterns fast
- Durable axial cam pump built for longevity
- Portable design with large wheels for uneven terrain
- Affordable price point for the performance offered
–Cons
- Fairly loud gas engine compared to electric models
- Heavier unit, harder to lift into storage
- Hose is a bit stiff when cold
- Requires regular gas engine maintenance (oil, fuel stabilizer)
- No onboard hose reel for storage
Full review
Our test notes in full
The Generac 2700 PSI Pressure Washer is a gas-powered cleaning machine built for homeowners who need reliable performance without the bulk or expense of professional-grade equipment. Powered by a Generac OHV engine, this unit delivers 2700 pounds per square inch of pressure combined with 2.3 gallons per minute of water flow, giving it enough cleaning power, often expressed as PSU or cleaning units, to tackle driveways, siding, decks, fences, and outdoor furniture. The engine is designed specifically for pressure washing applications, offering dependable starts and consistent power output even during extended cleaning sessions, which makes it a solid choice for seasonal maintenance around the house.
Built with practicality in mind, this Generac model typically includes an axial cam pump that reduces wear and extends the life of the unit compared to cheaper wobble-style pumps found in some entry-level washers. The pressure washer comes equipped with a set of quick-connect nozzle tips, allowing users to switch between a narrow, high-impact spray for stubborn grime and a wider fan pattern for rinsing larger surfaces without damaging them. A generous hose length paired with an on-board reel or storage bracket keeps the unit organized and ready to move around the yard or driveway without constantly repositioning the machine itself. The frame is constructed to be compact yet sturdy, often featuring large wheels that make it easy to roll over grass, gravel, or uneven pavement.
Designed for convenience as well as power, the Generac 2700 PSI Pressure Washer usually includes onboard storage for accessories such as spray wands and detergent bottles, helping users keep everything organized between uses. Many versions of this model feature a detergent injection system, letting users apply soap or cleaning solutions directly through the wand for jobs like washing cars, cleaning siding, or degreasing concrete. The overall design emphasizes ease of use, from a simple pull-start mechanism to a lightweight yet durable chassis, making it a practical option for anyone looking to maintain their outdoor spaces efficiently. Its balance of power, portability, and Generac's reputation for dependable small engines make it a strong contender in the mid-range gas pressure washer category.
Owner voices
What buyers report after months of use
Works great but it's heavier than I expected when moving it around the yard. Still very happy with the cleaning power.
Used it for cleaning my deck and siding. The quick-connect tips are super convenient and it has plenty of pressure.
I was worried about assembly but it was simple. The soap tank is a nice touch for washing my car and patio furniture.
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