Ratings & Reviews for SIMPSON Pro Series with AAA Triplex Pump 4000-PSI 3.5-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 powerful 3500 PSI performance, reliable first-pull starts, and exceptional cleaning results on driveways, patios, siding, and decks. Reviewers consistently highlight the lightweight, maneuverable design with pneumatic tires, quick assembly, and high-quality triplex pump and engine. Many emphasize the durability and long-term reliability, with the five-year pump and engine warranty plus ten-year frame warranty reinforcing confidence. A few report isolated pump failures or minor wand holder issues, but these concerns are vastly outweighed by strong satisfaction. Overall, most customers consider this a best-in-class investment for home cleaning.
Customer review summary generated by AI, including incentivized reviews.great piece of equipment
Great dependable piece of equipment highly recommend
From simpsoncleaning.com
Highly Recommend
Quality built ready for the task at hand easy start and to maneuver around
From simpsoncleaning.com
Great Pressure washer
I bought this pressure washer on 9/9/2026 and out of the box it works amazing. We'll see how it works once it gets great use.
From simpsoncleaning.com
Nice pressure washer
So far, so good. Noticeably more power than my previous Briggs & Stratton 2200 PSI washer. Started on the second pull and has been running smoothly. Easy to change out the nozzles, and they are stored and labeled well on the unit.
From simpsoncleaning.com
Excellent
I purchased the PS3500 to replace an old Craftsman model. I am impressed with the performance of this power washer.
From simpsoncleaning.com
Great Pressure washer
Takes care of all my pressure washing needs around the house
From simpsoncleaning.com
Awesome pressure washer
Easy setup, good cleaning ability. Made quick work of my siding and driveway.
From simpsoncleaning.com
Great working equipment
Just purchased and works great. Will be doing a lot of cleaning work with this machine.
From simpsoncleaning.com
Solid machine
I’ve been using this unit to power wash my home and garage and so far it’s done a wonderful job
From simpsoncleaning.com
Great pressure washer!
Great build quality and works well! I highly recommend it!
From simpsoncleaning.com
Excellent Power and Build Quality.
It has plenty of cleaning power, feels solid and well built, and is easy to maneuver around larger jobs. The hose, wand, and nozzle setup makes switching between different cleaning tasks simple. It made quick work of my driveway and patio, and I’d definitely recommend it to anyone looking for a dependable gas pressure washer.
From simpsoncleaning.com
Runs Great
I bought this machine and I love it. It's very powerful and does a great job.
From simpsoncleaning.com
Nice Unit
Quieter than my old one handle could be a bit taller and if it calls for 21oz of oil why do you only send 16oz
From simpsoncleaning.com
Just purchased
Got it on Labor Day and was rolling within an hour. Nice special too with one of the round attachment vacuum cleaners
From simpsoncleaning.com
Easy Start. Smooth Running. Easy to maneuver. Hose sucks! Heavy duty, but stiff
Only used it Twice. Porch, Driveway. Really fast. Came with the Round Flat Surface Cleaner. Must have for Sidewalk and Driveway
From simpsoncleaning.com
Pressure washing
I bought this machine 2 days ago and it’s a nice good running machine
From simpsoncleaning.com
One power machin
Excellent and power machin, good price, excellent quality.
From simpsoncleaning.com
I rate it with a number nine
I purchased it two days ago and I used it one day and it worked very well. It did the job great no issues at all runs great and its performance. It’s very good.
From simpsoncleaning.com
Pressure washer
Nice machine, easy to setup, works great. Seems well made.
From simpsoncleaning.com
AMAZING
Easy start up instructions. Already used it to apply siding cleaner and pressure wash the siding. It worked flawlessly. Highly recommend!!!
From simpsoncleaning.com