by JNR Industries | Jan 17, 2018 | Portland Roof Cleaners
Q: We have a “green roof” that is not meant to be green. Moss is collecting on one side of the asphalt roof. It is otherwise in good shape. What I have learned so far is that it should not be power-washed with high pressure. How should one remove the... 
by JNR Industries | Jan 16, 2018 | Portland Roof Cleaners
There are several products on the market specifically designed to remove algae stains from roofs, such as Wet & Forget Outdoor. Make sure that the company knows which chemicals to use and is licensed with the department of agriculture for the treatment as some... 
by JNR Industries | Dec 16, 2017 | Portland Roof Cleaners
We can clean and inspect your gutters for winter. Get the gutters fastened up in with screws vs. nails. The nails do not work sufficiently. We can also install drip flashing where needed so that your fascia does not rot out. 
by JNR Industries | Dec 5, 2017 | Maintenance
We have a good long term game plan approach for roof cleaning and roof maintenance. A no pressure system, no brushing or washing. It involves regular treatments for good maintenance and regular air blowing of the dead moss. We are able to get most of the moss off... by JNR Industries | Feb 8, 2017 | Portland Roof Cleaners
A great before and after picture for this winter 2017. 