Seeing a taint on your house siding prevails, particularly without normal maintenance on your home. Part of the variable discoloration is so usual on siding is that there are a number of various types. In this article, our goal is to detail the kind of spots most commonly uncovered on the side of your residence along with what frequently tends to produce them.

Normal Stains on Exterior Siding


Dirt is the most conventional discolor you will certainly see on your residence. There are great deals of ways that dirt connects itself to your exterior siding, a few of which are caused by the elements. For instance, if there is a serious storm with a great deal of wind, loosened dirt and mud can be blown through the air along with end up on your house. Vice versa, you can furthermore create dirt to wind up on your exterior house siding while you are landscaping or something equivalent around your home.


If you are seeing green stuff on your residence siding, mostly situated on the northside of the residence, it indicates that algae has actually connected itself to the house siding. Algae is just one of one of the most normal advancements that home proprietors will see on their house. The origins of algae on exterior home siding are not always clear, yet the most routine resource originates from bodies of water. As an example, Lake Erie resides algal flowering that is aggravated by sewage systems and water drainage right into the lake. This air pollution permits the algae to feed in addition to expand, which it will certainly do as soon as it becomes airborne and also starts to fasten itself to and feed off the dirt on your home siding. While algae will not create any kind of structural damages, it can mount itself right into the house siding if it is not dealt with by an experienced pressure washing company.

Mold and Mildew

Mold and mildew basing upon home siding are triggered by the build-up of dampness on the home siding. The chance of mold and mildew growing on home siding climbs when the dampness originates on an area of the house that gets little to no sunshine. Like algae, mold and mildew feed off dirt that is currently present on the outside home siding. Both mold in addition to mildew are fungi, nevertheless they have various desires. Mold is mostly green or black in color while mildew has a tendency to vary from white to yellow. Mold and mildew have to particularly be gotten rid of as a result of the health risks it presents.

For more information about Oregon Coast Roof Cleaning or to get a free quote for pressure washing, house washing, roof cleaning, and/or gutter cleaning, visit our website at or call us at 503-812-1869. We strive to be the best pressure washing service in Tillamook, OR. You can trust Oregon Coast Roof Cleaning to always provide satisfaction-guaranteed pressure washing service.