Customer Reviews for ZEP 1 Gal. House and Siding Pressure Wash Concentrate Cleaner

Very pleased with this ZEP cleaner and will be purchasing this again when needed.

Product did not get the job done

Not good not good not good

Great product. Did the job well and was happy with it.

When diluted per instructions and using a reasonably powerful power washer, ZEP floats the grime away. Helps your vinyl siding regain youthful vitality.

Okay, so the literature says it cleans vinyl siding and aluminum as well as other products but you really have to scrub. And I do mean SCRUB with a firm bristle brush and not just rely on the high-pressure nozzle to do your work. Need to do my homework next time and find a better degreaser, anti-fungal product that will do a better job.

Great product. Would recomend to others.

Didn’t work at all. Provided zero cleaning power.

Excellent product. Have been using it for years.

Worked great will use it again

This product did a great job cleaning the siding and the stained gutters. We didn’t realize how dirty and stained the outside of the gutters were. After washing the 1st 20ft section we had no options but to wash all of them. They look great and it was a good product to use. Will buy again.

A good product to use in a pressure washer, seems to be effective. I have learned to move fast when applying soap, as you will go through a gallon of concentrate in just a few minutes.

Works well, does a good cleaning job when applied via a pressure washer.