Customer reviews for SIMPSON PowerShot 4400 PSI at 4.0 GPM SIMPSON 420cc Gas Pressure Washer

Customer reviews for SIMPSON PowerShot 4400 PSI at 4.0 GPM SIMPSON 420cc Gas Pressure Washer for

SIMPSON PowerShot 4400 PSI at 4.0 GPM SIMPSON 420cc Gas Pressure Washer

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4.6 out of 5 stars

stars416 ratings402 reviews

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Showing 161-170 of 402 reviews

Apr 28, 2026

Trishnron

5 out of 5 stars review

Great Power Washer

Easy instructions to follow and put together. I just received and unpacked. Very solid machine, very happy with my selection so far!

Review from simpsoncleaning.com

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Aug 27, 2019

GulfCoastHamdyPros

5 out of 5 stars review

Verified Purchase

Great pressure washer

Have used it for 3 jobs now. Read that it’s hard to crank and I called Simpson beforehand, issue was fixed. Cranks like a champ

Review from simpsoncleaning.com

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Jan 10, 2020

ralph59

3 out of 5 stars review

Verified Purchase

GOOD PRESSURE WHILE IT LASTED

got this pressure washer for Christmas and it worked great for two washes but then it lost pressure, they sent me a new gun but havent tried it yet

Review from simpsoncleaning.com

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reply from Customer Service

Hello Ralph, Thank you for taking the time to share your feedback. We are so happy to know that you've been able to get a replacement gun for your pressure washer. Please don't hesitate to let us know if you should need any assistance as we're always here to assist you. - SIMPSON Team

Dec 27, 2023

Anonymous

4 out of 5 stars review

Verified Purchase

Perfect running

It works great it was shipped without the keyway in place, which was easy to fix. Other than that its been perfect.

Review from simpsoncleaning.com

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reply from Simpson Team

We're glad to hear you were able to correct the keyway quickly and we will be sure to document the issue for our team. Beyond that, it's great to know your 4200 PSI pressure washer has performed flawlessly for a great experience. Feel free to tag #simpsonclean on social media any time to share your results and we would love to see the projects you're tackling. Thanks for sharing your feedback, Ron Hansen!

Sep 4, 2018

chbandrr

5 out of 5 stars review

Verified Purchase

So powerful!

We have been pressure washing everything possible since we got it. It cleans so quickly! Love it so far!

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Apr 19, 2026

Etchand75

5 out of 5 stars review

Very Powerful

Thos is an awesome purchase. Very powerful I have gotten multiple uses.. you can not go wrong with this product

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Apr 26, 2020

Carlos Dallas

5 out of 5 stars review

Verified Purchase

Great!!!!!!!

This is my second one. The first one I bought for work and use it professionally. Best power yet and I’ve owned many.

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Aug 10, 2018

Skyler

5 out of 5 stars review

Verified Purchase

Great power

Great unit, bigger motor so a few more pulls to start than my smaller one but the adjustable pressure is great, and runs good and strong so far!

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Jul 15, 2018

mcadoo

5 out of 5 stars review

Verified Purchase

crank on secound pull

it has a lot of power so no need of ladder and with the jet m-5 you can use differant chemicals without coming from pump

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Jul 10, 2020

Gilbert’sPressureWashing

5 out of 5 stars review

Verified Purchase

Easy and very effective

Best pressure washer I’ve had !!!!!!!! Very good and strong product!!!!! Looking forward to more!!!

Review from simpsoncleaning.com

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