I went with Simpson on the recommendation of a friend since he already had a Simpson. I really am glad that I took his advice. I already had a smaller power washer from another manufacturer but was having an issue with it and decided to purchase a new unit. I also wanted to purchase one that was a little more powerful. I couldn't be more pleased with my selection. The Simpson completed the patio cleaning job in half the time that it took me with my previous washer. Thanks Simpson.

I took this thing off the truck and right to work. Great Product.

This washer is a powerhouse! very well made unit and American made!

Love the washer and HATE THE HOSE TOO STIFF to manipulate!

Very Happy Made my home look new again Driveway and deck look awesome

Power-To-Spare! Sturdy! Easy to use! Thank You, Simpson!

i love it. this is the best thing ever i would tell everyone

I am using this machine for my business. Very satisfied,works great ,very powerful

I bought 2 weeks ago and love it IAM so happy I recommend

I’ve had this 4240 about 2 weeks ,used it 5 hours straight and very well pleased!