
Ratings & Reviews for SIMPSON 49-State PowerShot 4200-PSI 4-GPM Cold Water Gas Pressure washer with 5 Spray Tips
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this pressure washer for its exceptional 4200-4400 PSI power and durability, with most highlighting its ability to cut cleaning time in half on driveways, concrete, and siding. The Honda GX390 engine earns consistent praise for reliable starts and longevity confidence. Reviewers emphasize the heavy-duty construction and professional-grade build quality. A small number report warranty service challenges, pump leaks, and note the unit is heavy and requires manual consultation for maintenance. Despite minor drawbacks, most customers consider it an excellent investment for serious cleaning tasks.
Customer review summary generated by AI, including incentivized reviews.Easy Assembly
Assembly was easy and the unit started right away.
From simpsoncleaning.com
Super strong pressure washer
I bought this pressure washer to do sidings of houses and driveways as a side job and it has exceeded all expectations. If you’re on the fence whether or not to get it, pull the trigger. You won’t regret it.
From simpsoncleaning.com
Powerful
Very powerful as advertised and turned on in just 2 cranks from factory.
From simpsoncleaning.com
PS 4240
Excellent machine, has great pressure and starts easy.
From simpsoncleaning.com
Very powerful
Love the amount of power that it has for the price point. Oil dipstick doesn't have high or low marked on it...so hopefully we guessed it right.
From simpsoncleaning.com
Very powerful
I just got it today, seems to be easy to use and very powerful.
From simpsoncleaning.com
Handles any job.
The oversized wheels make maneuverability very easy. The unit supplies more than adequate power. Numerous nozzle tips makes any job possible. The Honda engine is backed by years of reliability. Wonderful product.
From simpsoncleaning.com
Works great great for power washing commercial pools
Great for commercial pools and Homes prior to painting priming
From simpsoncleaning.com
Use caution, this is not a toy.
This is a powerful, American made commercial qualty power washer. It works perfectly.
From 49-State PowerShot 3300-PSI 2.5-GPM Cold Water Gas Pressure washer with 5 Spray Tips Verified Purchaser
Works like a CHAMP
This is the second Simpson pressure washer that I have got. It runs a surface cleaner great!
From simpsoncleaning.com
Pressure Washer
Have used once and it works great. Plenty of power and gallons per minute.
From simpsoncleaning.com
Smooth and Strong
I previously came from a CRX engine to now my ne Honda engine. The power is smooth and consistent. It is way easier to start than my previous machine. I love it!
From simpsoncleaning.com
Pump manifold has a 1 year conditional warranty
Would Not RecommendFor such an expensive washer, it only has a 1 year warranty on the pump manifold. Yes, it's considered a wear item, and Simpson wont warranty it. Replacement is over $400.00 at a shop. I bought this for the Honda engine, and it is strong and easy to start. The wand stopped working on the second wash, and after 2 years of minimal use with the washer, the pump stopped working. Yea, buy a Honda, but not if it's on a Simpson product. Very sad...
From 49-State PowerShot 3300-PSI 2.5-GPM Cold Water Gas Pressure washer with 5 Spray Tips
Hello, BPlatt. We're sorry to hear about the manifold & would like to accelerate your case to our National Service Manager. He can be contact...

GREAT PRESSURE WASHER!!!
I ordered this for general use around my home including cleaning siding, concrete, my tractor and its equipment, plus getting river mold off of my boat. It does a great job. It was very easy to assemble and I had it ready in just a few minutes. Make no mistake. This washer is a brute!
From simpsoncleaning.com
Built like a tank!
Would RecommendThis is a serious pressure washer! Pretty sure I could strip the paint off my car with it, so use with caution. The unit itself is extremely heavy, but has good pneumatic tires for moving around on rough terrain. It is a little heavy to the front, so be careful not to tip it over forward. Hoping for many good years of use out of this machine!
From 49-State PowerShot 4400-PSI 4-GPM Cold Water Gas Pressure washer with 5 Spray Tips
It's great to hear you've appreciated the rugged build, & your 4400 PSI pressure washer has performed to prove itself both powerful and e...

Top shelf
This power washer delivers everything you need. Very happy with this purchase. 100% recommend.
From simpsoncleaning.com
Great Pressure Washer
Very happy i paid a little extra and got the Honda engine. It performed fantastic, no more than 2 pulls to start the engine each time. Unit had plenty of power to soft wash my two story house. I already upgraded with an additional 100 ft of simpson monster hose so i can leave my unit stationary and clean the entire house.
From simpsoncleaning.com
Quality product
Bought recently, set up was very simple, fired up on the first pull
From simpsoncleaning.com
Powerful machine
Decent machine for the money, pair it with a turbo tip and it will get past the dirt!
From simpsoncleaning.com
It's great to hear you've been impressed with the rugged quality & powerful performance of your new 3300 PSI pressure washer, cscprez. Th...