The Best Residential Gas Pressure Washer in 2023
Norberto Pacocha Sep 27, 2023 3:51 PM
A Best residential gas pressure washer is a powerful outdoor cleaning tool that uses a high-pressure spray to remove dirt, grime, and other outdoor messes from surfaces such as driveways, patios, and decks. This type of pressure washer is powered by a gas engine, which makes them more powerful than electric models. They are typically used for larger projects such as cleaning decks, siding, and fences.
Residential gas pressure washers offer great cleaning power and are ideal for anyone who wants to quickly and easily clean outdoor surfaces.

Top Ideas
No | Image | Product | Score | Check |
---|---|---|---|---|
1 | ![]() | Generac 8902 3200 PSI 2.7 GPM Gas-Powered Speedwash Residential Pressure Washer | 10 | Check Price |
2 | ![]() | Generac 7899 2900 PSI 2.4 GPM Gas-Powered Speedwash Residential Pressure Washer | 9 | Check Price |
3 | ![]() | Generac 8874 2900 PSI 2.4 GPM Gas-Powered Residential Pressure Washer | 8.8 | Check Price |
4 | ![]() | SIMPSON Cleaning CM61083 Clean Machine 3400 PSI Gas Pressure Washer | 8.8 | Check Price |
5 | ![]() | SIMPSON Cleaning MS60763-S MegaShot 3100 PSI Gas Pressure Washer | 8.6 | Check Price |

Generac 8902 3200 PSI 2.7 GPM Gas-Powered Speedwash Residential Pressure Washer
Color: 50-State / CARB Compliant
Dimensions: 35.5 x 24.2 x 18.9 Inches
Verdict:
The Generac 8902 3200 PSI 2.7 GPM Gas-Powered Speedwash Residential Pressure Washer with Soap Tank, 50-State / CARB Compliant is a great choice for those looking for a powerful, reliable pressure washer with plenty of features.
Specs:
• Gas-powered 2.7 GPM pressure washer
• 3200 PSI maximum pressure
• PowerDial ergonomic spray gun
• Brass head axial cam pump
• Power broom and turbo nozzle attachments
Pros:
• High-powered motor and pump for maximum cleaning power
• PowerDial spray gun allows you to easily adjust pressure for different tasks
• Brass head pump lasts twice as long as aluminum head pumps
• Power broom and turbo nozzles for faster cleaning
• Compliant with CARB and 50-state standards
Cons:
• Can be loud and require ear protection when in use
• Gas-powered so more expensive than electric models

Generac 7899 2900 PSI 2.4 GPM Gas-Powered Speedwash Residential Pressure Washer
Color: 50-State / CARB Compliant
Dimensions: 35.5 x 24.2 x 18.9 Inches
Warranty: 2 years
Verdict:
The Generac 7899 2900 PSI 2.4 GPM Gas-Powered Speedwash Residential Pressure Washer is a great option for those looking for a powerful and reliable pressure washer. The Generac engine provides maximum cleaning performance. The ergonomic spray gun allows you to adjust the pressure needed between four different tasks. Attachments are included for optimal cleaning power.
Specs:
- Generac 196cc OHV engine
- 2.4 GPM
- 2900 PSI
- 25 feet high pressure flex hose
- 4 quick-change nozzle tips
Pros:
- Powerful and reliable engine
- Adjustable pressure for different tasks
- Attachments included for optimal cleaning power
- Kink resistant, non-marring hose
Cons:
- May not be suitable for large jobs.

Generac 8874 2900 PSI 2.4 GPM Gas-Powered Residential Pressure Washer
Color: 50-State / CARB Compliant
Dimensions: 35.5 x 24.4 x 18.9 Inches
Warranty: 2 year manufacturer
Verdict:
The Generac 8874 2900 PSI 2.4 GPM Gas-Powered Residential Pressure Washer is a great choice for those looking for a powerful and reliable pressure washer. It has all the features you need for a variety of cleaning jobs, and it is CARB compliant.
Specs:
• Power Source Type: Gas Powered
• Cushion grip and easy-to-pull trigger reduce fatigue and improve comfort
• Holds spray gun securely during transport and storage
• Quick-Change Nozzle Tips 0°, 25°, 40°, soap
• High pressure hose connects to the rear of the spray guy for maximum convenience
• Powerful generac OHV engine for maximum cleaning performance
Pros:
• Gas-powered engine provides more power and efficiency than electric models
• Easy to pull trigger and cushion grip reduce fatigue
• Quick-change nozzle tips allow you to switch between 0°, 25°, 40°, and soap nozzles
• High-pressure hose connects to the rear of the spray gun for convenience
• CARB compliant
Cons:
• No soap tank included
• More expensive than electric pressure washers

SIMPSON Cleaning CM61083 Clean Machine 3400 PSI Gas Pressure Washer
Color: Black
Dimensions: 29.25 x 22 x 13.5 Inches
Warranty: 2 year engine 1 year pump, 1 year frame
Verdict:
The SIMPSON Cleaning CM61083 Clean Machine 3400 PSI Gas Pressure Washer is a powerful and durable residential pressure washer with great features, making it an ideal choice for cleaning decks, patios, outdoor furniture, and more.
Specs:
- 208 cc CRX residential engine
- 3400 PSI at 2.5 GPM
- 5/16-inch x 25-feet MorFlex high-pressure hose
- 4 Quick connect nozzle tips
- 16-inch steel wand/lance
- Ergonomic spray gun
- Steel frame construction with powder-coated finish
- 10-inch Premium pneumatic wheels
Pros:
- Powerful and reliable performance
- Easy to start
- Durable and corrosion resistant construction
- Maneuverable across various terrain
- Includes quality Simpson accessories
Cons:
- Engines may contain minimum residual fuel/oil or fuel odor
- Actual product may vary slightly from product images

SIMPSON Cleaning MS60763-S MegaShot 3100 PSI Gas Pressure Washer
Color: Black
Dimensions: 24 x 34 x 20.5 Inches
Warranty: 90 days
Verdict: The Simpson Cleaning MS60763-S MegaShot 3100 PSI Gas Pressure Washer is an efficient, reliable and durable pressure washer that is perfect for various cleaning tasks.
Specs:
• Kohler RH265 Premium residential engine
• 3100 PSI at 2.4 GPM
• OEM Technologies axial cam pump
• 10-inch premium pneumatic tires
• ¼-inch x 25-feet high-pressure hose
• 5 Quick connect nozzle tips
• Ergonomic spray gun and 16-inch steel wand/lance
Pros:
• Easy-to-assemble and easy-to-start
• Powerful, reliable and maintenance-free pump
• Lightweight and portable design
• Includes quality Simpson accessories
Cons:
• Must keep max fuel level 1/2 Inch below bottom of filler neck to avoid spillage.

Annovi Reverberi MLSC15 15 Inch Surface Cleaner
Color: Red
Dimensions: 15 x 15 x 5.5 Inches
Warranty: 1 Year Warranty

Generac 8894 3100 PSI 2.5 GPM Gas-Powered Electric Start Residential Pressure Washer
Color: 50-State / CARB Compliant
Dimensions: 35.5 x 24.4 x 19 Inches
Warranty: 2 year Limited Warranty

Generac 8895 3100 PSI 2.5 GPM Gas-Powered Electric Start Residential Pressure Washer
Color: 50-State / CARB Compliant
Dimensions: 35.5 x 24.4 x 19 Inches
Warranty: 2 year Limited Warranty

Simpson Cleaning MS60809
Color: Black/Grey
Dimensions: 36.5 x 23.75 x 18.25 Inches
Warranty: 2 Year limited consumer engine 1 year limited consumer pump 5 year limited consumer frame
Last update on 2023-09-27 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API
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A residential gas pressure washer is an ideal tool for a homeowner looking for a powerful, yet easily maneuverable cleaning machine. Image source: Amazon.com
What is the maximum pressure rating of a residential gas pressure washer?
The maximum pressure rating of a residential gas pressure washer is typically around 2,800 to 3,000 PSI.
What is the ideal PSI for a residential gas pressure washer?
The ideal PSI for a residential gas pressure washer is typically between 2,000 and 3,200 PSI.
What are the benefits of using a residential gas pressure washer over an electric pressure washer?
1. Increased Power: A residential gas pressure washer is more powerful than an electric pressure washer, allowing you to tackle tougher cleaning jobs with ease.
2. Greater Mobility: A residential gas pressure washer is far more portable than an electric pressure washer, so you can take it with you wherever you need to go to get the job done.
3. Longer Life Span: Gas pressure washers generally last longer than electric pressure washers because they are built for more demanding and long-term use.
4. More Versatile: Gas pressure washers are more versatile than electric pressure washers, allowing you to use them for a variety of tasks such as cleaning driveways, sidewalks, patios, decks, and more.
Are there any safety tips that I should consider before using a residential gas pressure washer?
1. Read and understand the instructions in the owner’s manual before using the gas pressure washer.
2. Wear protective clothing and safety glasses while operating the gas pressure washer.
3. Make sure the area around the pressure washer is clear of any obstructions or combustible materials.
4. Check the fuel lines and hoses for any signs of wear or damage before using the pressure washer.
5. Always ensure that the gas pressure washer is in a safe working order before using it.
6. Make sure the pressure washer is properly grounded.
7. Make sure the gas pressure washer is used in a well-ventilated area.
8. Never point the nozzle of the pressure washer at yourself or any other person.
9. Never use the pressure washer indoors.
10. Turn off the pressure washer when not in use.
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A residential gas pressure washer is a great tool for cleaning the outside of your home. Image source: Amazon.com