Had it two weeks replaced my old Simpson 3100 this thing has a ton of pressure easy setup Only issue was wand wouldn't shut off after second use Called Simpson and had a new one in three days

I purchased the Simpson PS4033 to replace a pressure washer that was damaged due to flooding from Hurricane Irma. After researching the various Brands and Models, I consistently found the Simpson PS4033 to be highly recommended. Based upon my research I purchased this model and it has exceeded my expectations. The power and performance were outstanding and just what I needed for the post Hurricane cleanup efforts. I'm incredibly happy with my purchase and highly recommend this pressure washer to anyone!

I bought this for personal use around the house and shop. The machine is very well put together and starts/operates as you would expect. Pump is first rate and high pressure hose is good quality. I've used it about 7-8 times now and it works flawlessly. My old machine had a cheap radial pump that essentially ate itself after a year. Never buy a cheap pressure washer! This Simpson machine is the way to go.

Haven't used it much yet. So far it appears to be good value for the money. Engine is commercial quality (iron sleeves, fuel line cutoff, etc.) and starts easily. The Triplex pump should last much longer than axial type - but I haven't used it long enough to prove. Nice cart with pneumatic tires and places to store tips, hose, and spray gun.

I put this to immediate use to pressure wash the house and driveway. Excellent results. Everything worked as advertised. Very powerful, be careful on ladders, it can upset your balance. Well worth stepping up to the commercial version, you save the difference in price the first time you use it compared to the cost of having someone come out to wash the house for you.

Have just used for 8 hours or so, but does excellent job. The power and water volume is great. Easy to assemble and get started, all parts and instructions were in the shipment.

I purchased this machine when my JD died for the third time...Bad pump ! after using it for a year I had to find another pump for my JD and now I have two. BUT its an awesome machine. Starts first pull , runs great and always works.

Love this pressure washer 50ft hose is great Connectors that "snap" into place Longer nozzle/gun than others Powerful! Find a good 4000 psi turbo tip and go have some fun Used so far for about 40 hours and love it! Don't buy a Dewalt-trust me

I have used this product for over 12 hours. It has some awesome power. You need 2 hands to hang on to the wand or your going for a ride. My old unit was 2800PSI this unit seems 4 times more powerful. Very pleased.

I'm very happy with the design. I would have given it a 5 except the the connector on the machine for the pressure hose was bad and I felt it should have been caught with quality control.