
Ratings & Reviews for SIMPSON Pro Series with AAA Triplex Pump 3500-PSI 2.5-GPM Cold Water Gas Pressure washer with 5 Spray Tips
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this pressure washer for its exceptional power and reliability. Most highlight its impressive 3500 PSI rating and high GPM, noting it effortlessly cleans driveways, patios, decks, and concrete surfaces with outstanding results. Many emphasize it starts reliably on the first pull and is intuitive to assemble and operate. Reviewers consistently describe the build as solid and well-engineered, citing the triplex pump, industrial-strength 50-foot hose, and multiple spray nozzles as quality features. A few report mechanical issues or warranty concerns, but most consider this a dependable, high-value investment.
Customer review summary generated by AI, including incentivized reviews.Perfect for at home use
Great pressure washer, easy to assemble, powerful enough for every home project
From simpsoncleaning.com
Simpson Pressure Washer
I’ve used the pressure washer for 12 hours. The pressure washer exceeded my expectations
From simpsoncleaning.com
Easy to use , fast respond .
It’s working perfectly right now. I like it .easy to star . Save gas .. always respond
From simpsoncleaning.com
Great price
[This review was collected as part of a promotion.] I got this for light work around the house it has enough pressure to use around the farm also ( tractor, and equipment).
From simpsoncleaning.com
Great features
I have enjoyed this machine, much easier than my others.
From simpsoncleaning.com
Perfect Presure Washer
I bought this yesterday, and right out of the box, it performed flawlessly and has great power for the jobs needed around the outside of the house. I'm very impressed and pleased with the product.
From simpsoncleaning.com
Plenty of power
Bought this to finish a job when my other pressure washer stopped working. Hands down this one worked circles around the other of the same size. Love the triple A triplex brass pump .
From simpsoncleaning.com
Dumpster
Would Not Recommendthis no longer has the Honda engine on it. It was missing parts straight out of the box, wheel fell off. I had the previous model with the Honda and had no problems, this one does not work as good. definitely a downgrade
From Pro Series with AAA Triplex Pump 3700-PSI 2.5-GPM Cold Water Gas Pressure washer with 5 Spray Tips
Great features
Very happy with it, does all mu outdoor cleaning with ease
From simpsoncleaning.com
Works great
Only issue has been the downstream injector has gotten stopped up but it was fixed.
From simpsoncleaning.com
EZ pull start with lots of power
Would RecommendPower at your fingertips! Add oil, fill with regular gas and pull to start power washing. No issues after first 20 hours of running! Seems quality made and Easy to run.
Verified Purchaser
We're happy to hear your pressure washer fired right & for a flawless performance, Dr4Bones. Thanks for the review!

Plenty of Power
We bought the Pro Series Pressure Washer last week and used it extensively over the weekend to pressure wash our sidewalks and driveway. Utilizing the 3,500-PSI and turbo-head made short work of the 3-years of grime since their last cleaning.
From simpsoncleaning.com
Light weight and powerful
Bought this specifically to clean my boat and household. Works great and cleans well.
From simpsoncleaning.com
Great machine!
Works great for home or professional use! I’d definitely recommend!
From simpsoncleaning.com
Great Performance
Bought this yesterday, used it on bricks, walkways, and vinyl siding. The washer worked great, easy start, and use
From simpsoncleaning.com
Great product!
Replaced an electric power washer with the Simpson Pro series 3500 psi to clean the siding of our house. Worked very well and efficiently. Very pleased with the product so far!
From simpsoncleaning.com
Great product
Bought this a week ago and have used it a couple times. Gets the job done
From simpsoncleaning.com
Perfect Powerwasher
[This review was collected as part of a promotion.] If you are looking for serious cleaning power, this 3700 PSI Simpson machine is the way to go. The combination of the CRX engine and the brass triplex pump handles stubborn grease and grime effortlessly. The frame is rock solid, it's easy to maneuver, and the performance matches what you’d expect from a commercial setup. Excellent purchase!
From simpsoncleaning.com
Excellent product
I purchased this pressure washer to clean patio , walkway and driveway. It is extremely well made and has plenty of power to get everyday jobs around the house done . I’m extremely satisfied and would highly recommend.
From simpsoncleaning.com
Great features
Excellent cleaning work horse to pressure wash my boat.
From simpsoncleaning.com
Hello, Chris. We're sorry to hear about the condition of this unit out of the box. Would you give our team a call at your earliest convenience at... Read More