How To Know If Your Roof Cleaner Is An Amateur
It’s okay to admit it if you hired the wrong guy or company to clean your roof. It happens all the time. Maybe you’re not sure, though. In that case, allow me to present a few warning signals that you’ve not hired quality roof cleaners. If they are using a high-pressure wand in conjunction with a power washer, you’ve hired a dud. If they use anything other than a bleach-based solution, you’ve hired the wrong people. If they are aggressively scrubbing the roof shingles, yes, you’ve got some amateurs on your hands. My recommendation would be to ask them to switch to using non-pressure methods in conjunction with a bleach solution as soon as possible.
