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Pro Series with AAA Triplex Pump 3500-PSI 2.5-GPM Cold Water Gas Pressure washer with 5 Spray Tips

Ratings & Reviews for SIMPSON Pro Series with AAA Triplex Pump 3500-PSI 2.5-GPM Cold Water Gas Pressure washer with 5 Spray Tips

4.6
3800
Review
 4.6 out of 5
3800 Reviews


65% Recommend this product

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.
3800 Customer Reviews

Works Well

Bought it a few weeks ago and have only used it a few times. So far so good.

October 16, 2026

From simpsoncleaning.com

5 spray tips

First time using it today it did a tremendous job. We had one at work so I decided to get my own works really good.

October 16, 2026

From simpsoncleaning.com

Lots of power and easy to operate The power washer was very easy to assemble

I purchased my power washer yesterday and I am very happy with it.I have used it twice and both times was remarkable. It has alot power and runs and starts good

October 16, 2026

From simpsoncleaning.com

Does the job

Great product. Cleaned stubborn bricks beautifully. Just the start

October 16, 2026

From simpsoncleaning.com

Great Pressure Washer!

Would Recommend

Easy to use and great quality!

October 16, 2026
Verified Purchaser
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Response from SIMPSON Team

We're glad you 've found operations easy & have been impressed with the quality of your machine! Thanks for the positive feedback, JaredH... Read More

SIMPSON TeamOctober 19, 2026

simpson

just purchased

I just bought this Simpson 3500 PSI Pressure washer. I will try it this weekend.

October 15, 2026

From simpsoncleaning.com

Super good p-washer

Realy do like t h e new washer hoping to get my free novels in the mail

October 15, 2026

From simpsoncleaning.com

Great purchase

So glad I purchased this. Works exactly how I expected and does a great job! I would recommend this to everyone

October 15, 2026

From simpsoncleaning.com

Pro Series

Good reliable product with a great warranty. Great service with Simpson Products.

October 15, 2026

From simpsoncleaning.com

Best buy

Love our new power washer. Does a great job. Made the house and garage look brand new.

October 15, 2026

From simpsoncleaning.com

Good pressure, shorter than expected

[This review was collected as part of a promotion.] First time pressure washer owner. So far, this has met or exceeded my needs as a homeowner. I don't love that the handle, after assembly, is below my knees, but it does take up less space that way.

October 15, 2026

From simpsoncleaning.com

Power washer

So far so good. Easy to assemble and does a great job on my concrete driveway.

October 15, 2026

From simpsoncleaning.com

Junk

Would Not Recommend

WARNING be prepared to be a small engines mechanic if you make the same mistake as I did purchasing it. Warranty is voided if you work on it though. 4 out of 4 times using it I have had to work on it. Lowes and simpson customer service are useless in helping

October 15, 2026
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Response from SIMPSON Team

Hello, Jake. This doesn't sound like a normal performance at all, & we would like to see if we can accelerate your case. Would you reach out ... Read More

SIMPSON TeamOctober 19, 2026

simpson

Great Power washer

Looked at many power washers glad I picked the Simpson lots of cleaning power and very user friendly

October 15, 2026

From simpsoncleaning.com

Great power washer

It was easy to put together and set up. Great directions and ease of use . I have a really bad back and it was gentle on it. I used it to clean our back deck where the grill are. Came out as clean as day one.

October 15, 2026

From simpsoncleaning.com

Good pressure

Just bought this but need a nozzle for higher up reaching the second story

October 15, 2026

From simpsoncleaning.com

Great warranty!

[This review was collected as part of a promotion.] I purchased the Simpson pressure washer Because of their reputation. I am extremely happy with the unit and would recommend it.

October 14, 2026

From simpsoncleaning.com

High end homeowner edition

Bought this as a replacement for one that I had for 17 years. Hope that I get the same amount of life out of this one as I did the first one

October 14, 2026

From simpsoncleaning.com

Lots of power for a pressure washer that is so easy to use

I have only had my Pro Series PS61374 for a couple days, but love it so far. I wanted something powerful that I, as a petite woman, could easily handle. I was able to assemble it myself and was up and running within an hour of opening the box. I researched gas powered washers and Simpson models seemed to be heavy duty enough to last for many years and had great reviews.

October 14, 2026

From simpsoncleaning.com

Used today

We got this a few weeks ago and it has cooled down enough to get out to do yard work. So easy to assemble and to use. Can't wait to get the high reach nozzle so I can clean my roof!

October 14, 2026

From simpsoncleaning.com