A tarnish on your residence siding will constantly prevail, especially without routine upkeep on your home. Part of the difficulty of staining is attempting to identify who the culprit is because there are a number of different types. In this article, our objective is to inform you of the type of contaminants most typically discovered on the side of your house and what tends to create them.

Typical Stains on Exterior Siding


Dirt is the most standard discoloration you will see on your house. There are many ways that dirt connects itself to your exterior siding, a few of which are caused by the elements. For example, if there is a heavy tornado with a lot of wind, loosened dirt and mud can be blown onto the exterior of your house. The other way you can permit dirt to wind up on your exterior siding is while you are landscaping or something comparable around your residence.


If you are seeing green stuff on your house siding, mainly placed on the northside of the residence, it suggests that algae has attached itself to your exterior siding. Algae is among one of the most typical pollutants that homeowners will see on their houses. The beginnings of algae on outside residence siding are not always clear, yet among the most common sources comes from bodies of water. As an example, Lake Erie houses experience great deals of algal flowering that is increased by drainage into the lake. This air contamination allows the algae to feed and grow, then becomes airborne and begins to fasten itself to and feed off the dirt on your exterior siding. While algae will not cause any kind of architectural problems, it can install itself right into the home siding if it is not handled.

Mold and Mildew

Mold and mildew on the siding are caused by the accumulation of dampness on the exterior siding. The opportunity of mold and mildew expanding on residence siding rises when the dampness comes from a place of your home that gets little to no sunshine. Like algae, mold and mildew feed off the dirt that is presently on the exterior siding. Both mold and mildew are fungi, nevertheless, they have various needs. Mold is primarily green and black in color while mildew has a tendency to range from white to yellow. Mold and mildew require to be gotten rid of swiftly as a result of the health risks it supplies.

For more information about Xtreme Pressure Washing or to get a free quote for pressure washing, house washing, graffiti removal, rust removal, and/or efflorescence removal, visit our website at https://www.xtremewashing.com/ or call us at (469) 734-8520. We strive to be the best pressure washing service in McKinney, TX. You can trust Xtreme Pressure Washing to always provide satisfaction-guaranteed pressure washing service.