Roof Cleaning

For most people home is not only the largest investment you have but it is also a point of great pride, and taking care of it is an important part of maintaining its value.

The exterior of your home is exposed for all to see, and it will reflect heavily on your image. Ensuring great curb appeal is high on everyone’s maintenance budget. The exterior cleaning of your home is one of the improvements that will give you the best return on your investment.

Pacific Exterior Roof cleaning utilizes a low pressure chemical treatment that removes algae, lichen, mold and mildew from your roof. Depending on the size of the roof each project usually takes between 3 and 4 hours and leaves your roof algae, lichen, mold and mildew free. We use zinc based chemical treatments and low pressure to eliminate any intrusion without harming your landscaping and plants.


Why remove moss or fungus at all?
Moss can severely damage, even destroy, a roof, by breaking down the fibers in the shingles, forcing them apart and allowing leaks to occur. Many roofs must be replaced prematurely due to damage caused by moss that has been neglected. Fungus, algae and mildew are less damaging to a roof than moss, in terms of actual destruction. However, it looks terrible: the roof on most houses is one of the largest visible surfaces, and when it is covered with fungus, algae or mildew, it detracts from the appearance of the whole house. Another reason is that fungus reduces the ability of the roof to reflect away light and heat, thus making for higher air conditioning bills. (http://www.nachi.org/forum/f16/much-does-moss-growth-affect-roof-life-span-19403/)

If your roof has mold, mildew, moss or algae call the professionals located locally in Spokane WA for a free consultation today at (509) 714-5496.