by JNR Industries | Feb 28, 2014 | Portland Roof Cleaners
What makes roofs dirty? Algae has been around longer than us! But changes to roof shingle materials has made roof mold and algae a real problem for many home owners. If algae is your only problem, you don’t have to replace your roof to make it look great... by JNR Industries | Feb 20, 2014 | Portland Roof Cleaners
Breaking the Mildew Square is the best measure of preventing the fungus growth. Since it is not feasible to physically dry your roof every time if gets wet from rain, morning dew or humidity, the next best method of breaking the Mildew Square is to eliminate spores,... by JNR Industries | Feb 9, 2014 | Portland Roof Cleaners
With all this snow and ice, you may get leaks when it starts to melt but its nothing to worry about if it leaks only when it snows and gets below freezing. Freezing water expands and gets up behind the flashing and shingles. Especially when the snow is thick and high.... by JNR Industries | Feb 5, 2014 | Portland Roof Cleaners
Just as you would change the oil in your car every 3-5K miles, or paint your house once every ten years. The roof will need to be treated at least once every three years. We have been in the business for over ten years as honest contractors and you are dealing with... by JNR Industries | Feb 1, 2014 | Portland Roof Cleaners
Gutter Cleaning Thumbtack is beneficial to the customer and the contractor. It benefits both parties. You can be sure to find great contractors and great customers when using thumbtack. I will always recommend them to anyone. 
