Ratings & Reviews for SIMPSON Pro Series with AAA Triplex Pump 4000-PSI 3.5-GPM Cold Water Gas Pressure washer with 5 Spray Tips

One power machin

Excellent and power machin, good price, excellent quality.

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.

Pressure washer

Nice machine, easy to setup, works great. Seems well made.

AMAZING

Easy start up instructions. Already used it to apply siding cleaner and pressure wash the siding. It worked flawlessly. Highly recommend!!!

Works fantastic. Easy to use.

Bought to wash brick wall alongside my house. Happy with results

Cleaning beast

Just bought and have used three times. Surface cleaning driveway mostly. Plenty of power, not overly loud, starts somewhat easy, but I am puzzled by the low handle design. I would have given 5 star if the dash board was higher.

Great value for the money

Out of the box seems to be very well built, very easy to assemble. Sure the pressure washer will be perfect for my needs and nice to have a 5 year factory warranty to back up the quality. Looking forward to many years of use.

Great looking machine

Bought this 09/07/2026duct, Have not used it at this point. I have had this product before and loved it.

Great product for a great price

I bought this machine a couple of days ago and I tried it first around my house, then at a job and it performed really well and I’m very happy with the product and the brand that made it. Would definitely recommend to friends and family and would purchase from this brand again.

Nice pressure washer

Very nice pressure washer I like the low profile design. The handle bolts were a little bit of a pain to get in and I had to spread the split part a bit and took some finessing to get the bolts in but other then that very pleased.

Easy start

As a woman I was looking for an easy to start and use pressure washer. This has been perfect for me. Easy to hook up, maneuver and use.

Simpson 3500 Pressure Washer

Very easy to assemble/setup, was a good deal with bonus surface cleaner. My only issue is it takes multiple pull to start when warm, it may be a fuel vapor lock issue.

Easy set up.

The 3500 series was easy to set up. Manuals were clear where to place oil and gas. Looking forward to using the easy to pull pressure washer. Love the free driveway accessory. Make my job easier.

Simpson pressure washer

I have used this on the deck and on the house. The cleaning power is amazing. Much easier to use and cleaning twice as fast as my previous electric pressure washer.

Plenty of power

Upgraded from an electronic pressure washer. So much more power and the ability to adjust the pressure is great.

Works well

We bought this yesterday, put it together and set it up,(easy to do) and used it to clean the side of the house. It did a great job but I think I'm missing the piece to hook on to to use chemicals so we just spray the house wash with what we had. I'd recommend it.

Awesome.

I bought this a month ago, really helpful. No mobile buyer again

Great Pressure Washer

This pressure washer is really good. The only assembly is attaching the handle and filling it up with oil. It starts so easy. The pressure is very good and consistent. I would highly recommend this pressure washer.

simpson power washer review

used the start up info to get going and it started immediatlely. the overall design, especially for the hose connections, is great...not in the way or too close to the ground. also, surprisingly light which makes it easy to move around and store away. we are really happy with this choice for a power washer.

Product works as advertised

This product meets and exceeds the expectations I originally had. It works as advertised