View Full Version : Roof Shampoo Method vs Soft-Wash Method in Michigan

Steve VanOast
08-19-2014, 04:28 AM
This roof in Livingston County, Michigan was cleaned by a Shampooing Contractor one week ago today. After the roof was rinsed thoroughly by a heavy rain, we went over the entire roof with our chemicals. It was amazing to see all the growth that was untouched by their equipment.
The pictures below show the results once it was spray. Any left over growth turned white when it was instantly killed by our chemicals. You can even see the track and swirl marks their machine leaves behind.

Dan Dykstra
08-19-2014, 12:58 PM
This is why they push their maintenance program so hard on their customers, even they know the cleaning they do is no good.

AC Lockyer
12-23-2014, 12:51 PM
Very amateurish. They need to train their people better.


Derryll Fox
01-19-2015, 05:26 PM
I posted this in another thread. This is one of the reasons that they are able to keep getting customers. 55405541

Ron Musgraves
11-06-2017, 06:07 PM
Is anyone Using roof Shampoo anymore ?