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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

Powerful!!

Very powerful, excellent machine. Loved the long manufacture warranty.

October 25, 2026

From simpsoncleaning.com

Maybe a lemon

Would Not Recommend

I was excited to get this pressure washer. Maybe mine is a lemon. Nearly impossible to get it started. Plastic end on tip flew off. Entire tip flew off. Pressure hose must have come loose over time, exploded off just after starting, in my face. Wish I hadn’t wasted money on this junk.

October 25, 2026
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Response from SIMPSON Team

Hello - this is not at all the performance we expect & we're sorry to hear about the trouble starting & trouble with the tips/hose. If yo... Read More

SIMPSON TeamOctober 29, 2026

simpson

Love it!!

Bought this yesterday and power washed the house. Great product

October 25, 2026

From simpsoncleaning.com

Great product!

I’m really impressed with this pressure washer! It has plenty of power and makes cleaning so much faster and easier. It worked great on my driveway, patio, and other outdoor areas, removing built-up dirt and grime with minimal effort. Easy to use and gets the job done. Definitely happy with my purchase!

October 25, 2026

From simpsoncleaning.com

Dependable unit

[This review was collected as part of a promotion.] Works great. Starts every time. Simple and easy to use design. Nice having 50’ hose instead of typical 25’ that other companies provide. Motor runs nice and smooth.

October 25, 2026

From simpsoncleaning.com

Strong Pressure Washer

I like the size and potency. It also has a place for store the nozzles in the machine and that they are identified (what color do what). I used for the first time for 6 hours. No issues.

October 25, 2026

From simpsoncleaning.com

User friendly

Would Recommend

We bought this toy for my husband a few weeks ago and he just opened it and used it to pressure wash our front steps and drive way. Boy can you tell the difference he loves it. He said it was easy to use and had good pressure.

October 25, 2026
Verified Purchaser
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Response from SIMPSON Team

We're glad your pressure washer has proven easy to use & it delivered plenty of power, Sabbarron. Enjoy that machine & thanks for reviewi... Read More

SIMPSON TeamOctober 27, 2026

simpson

Pro series 4000psi

Replaced a 15 year old Husky 2600 psi with the Simpson Pro Series 4000 psi. Wish I had replaced it years ago. Cuts my work time in half.

October 25, 2026

From simpsoncleaning.com

Great pressure

does the job. No complications, easy to set up. I would recommend this machine to a friends and family.

October 24, 2026

From simpsoncleaning.com

Great

Works great cleaning our boat and vehicles. Haven’t tried it on house or driveway yet but we definitely plan to.

October 24, 2026

From simpsoncleaning.com

Not bad.

Great pressure washer overall, with a lot of great features for a homeowner. Recommend

October 24, 2026

From simpsoncleaning.com

Great product,

Product was just as advertised, easy set up, hopefully it lasts

October 24, 2026

From simpsoncleaning.com

Simple to operate with great features.

Would definitely recommend anyone who is looking for a dependable pressure washer to purchase a Simpson Pro Series 3500.

October 24, 2026

From simpsoncleaning.com

Great Pressure Washer, but High-Altitude Kit Needed

[This review was collected as part of a promotion.] Overall, I'm happy with the Simpson Pro Series PS61374 pressure washer. It feels well-built, sturdy, and capable of handling demanding cleaning jobs. The commercial-grade construction is a definite plus, and I'm looking forward to putting it to more use. One thing worth mentioning is that I live in Colorado, where the higher elevation can affect engine performance. I still need to get a high-altitude carburetor jet kit to ensure the engine run...

October 24, 2026

From simpsoncleaning.com

Early review

Pros: good packaging, easy assembly, started on second pull, good 50' hose, appears sturdy. Cons: yellow tip shoot laser beams at both ends of the fan, one tire missing valve stem cap,

October 24, 2026

From simpsoncleaning.com

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