by JNR Industries | Mar 25, 2012 | Portland Roof Cleaners
Some leak estimates are free and some are not. If it is plainly obvious, what the cause of the leak is from the external roof, then yes the roof leak estimate is free. The problem with bidding leaks is that sometimes I put in a few hours of work just to find the leak,... by JNR Industries | Mar 21, 2012 | Portland Roof Cleaners
I do not guarantee a specific time for moss not to return. Companies that do that are crazy, usually the start ups do that because they don’t know. I have been doing this for 10 years and I still have no crystal ball. I would say that if you treat your roof... 
