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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
3805
Review
 4.6 out of 5
3805 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.
3805 Customer Reviews

The unit is garbage

Bought the product and did everything by the book on installation. Went to start 2nd pull the recoil bolt pops out, ok no problem I'll just put back. Ok stripped out threads great 👍. fixed and gets one one my three trucks washed and noticed another nut laying in the driveway. Looks like i will never get another one.

October 24, 2026

From simpsoncleaning.com

Works great

Not tons of features but it works great... started easy..i like all the nozzles they give you and storage for the nozzles

October 24, 2026

From simpsoncleaning.com

Great powerwasher

I bought this power washer a few weeks ago and it's great. It's just what I was looking for. And the price was excellent.

October 24, 2026
Verified Purchaser
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Response from SIMPSON Team

We're glad to hear your 3500 PSI pressure washer was perfectly suited to your needs & you've enjoyed an excellent cleaning experience. Th... Read More

SIMPSON TeamOctober 26, 2026

simpson

Really great features and powerful

I love it , it get the job done really fast and easy , I would definitely recommend it to a friend

October 23, 2026

From simpsoncleaning.com

Pressure washer

Really gets hejob done. Plenty of pressure and easy to set up and operate. Couldn’t be happier with the results.

October 23, 2026

From simpsoncleaning.com

Great value - built to last

After a thorough review and analysis of products (inclduing use of AI) - Simpson kept coming out on top. I also talked to professionals in the industry - and they too said, Simpson builds products that run, and last. That all worked for me, and having now pushed one, I am happy and confident my washer will run and run well, for a lifetime to come.

October 23, 2026

From simpsoncleaning.com

1ST USE

I am happy with the purchase thus far. No issues to report.

October 23, 2026

From simpsoncleaning.com

Great pressure and starts easily

Just got it yesterday and used it 1 time so far...went together easily and ran great out of the box

October 23, 2026

From simpsoncleaning.com

Very Good Washer

Purchased after my old washer wore out. Used it once and worked great.

October 23, 2026

From simpsoncleaning.com

When You Can Start It, It Works Great

I have owned for about a month - my complaint is that it is extremely difficult to start and keep running. Once it starts and you can position the choke to run, it works great, but the amount of energy required to get it to that condition is exhausting.

October 23, 2026

From simpsoncleaning.com

Easy to Use!

This pressure washer cleans better than my older one. Glad I made the purchase.

October 22, 2026

From simpsoncleaning.com

Very powerful

Just purchased today 10-22-26 but got it setup and put to work. Pressure washing my mower and it did a awesome job.

October 22, 2026

From simpsoncleaning.com

Great power

I use this for my hydraulic jetty to clear my pipes and it worked very well. Plenty of power and lots of GPM. This is a great power washer.

October 22, 2026

From simpsoncleaning.com

Great new power washer

Very compact and well built pressure washer. Had trouble with spray washer handle staying in handle but was able to get it after a bit. Did not have a funnel so needed to get one before starting; would’ve been nice to include simple funnel

October 22, 2026

From simpsoncleaning.com

Great product

I bought this recently and it is awesome. Would recommend to someone in need of a pressure washer

October 22, 2026

From simpsoncleaning.com

Easy to use

It works great, and has good power. Very efficient and easy to use. Would definitely recommend

October 22, 2026

From simpsoncleaning.com

Perfect power and size

I own a hardscaping company and use this 3400psi unit with a surface cleaner attachment for cleaning patios. It works perfectly for this application. It has the perfect amount of power and fits under my tonneau cover. It's even set up ergonomically to be able to pick it up with one person. The rubber feet and tires make it perfectly stable on the patio surfaces and doesnt wander around. 100% would purchase this unit again.

October 22, 2026

From simpsoncleaning.com

Very powerful

Using to clean bost bottoms and was very effective on dried growth

October 21, 2026

From simpsoncleaning.com

Great machine

Bought it to clean siding and patio around house. Works great

October 21, 2026

From simpsoncleaning.com

Simpson 3500psi

Excellent so far. Only complaint is the hose is very rigid and difficult to untangle.

October 21, 2026

From simpsoncleaning.com