Common House Stains and How Exterior Washing Can Remove Them

Your home’s exterior is constantly exposed to the outside elements, which can lead to a variety of insightful stains over time. Stains will not only diminish the curb appeal of your house but can also lead to long-term damage if left untreated. Fortunately, exterior house washing is an effective solution to remove these stains and restore your home’s appearance. In this blog, we will explore some of the most common house stains and explain how professional exterior washing can tackle them. 

Algae Stains

One of the most frequent culprits behind unsightly green streaks on homes is Algae tends to live and grow in moist environments and is especially common in areas with high humidity or heavy rainfall. It will be noticeable typically on the north side of homes, where sunlight is limited and moisture can linger. 

Algae typically will not cause structural damage but it is stubborn to remove. A soft washing technique is recommended to properly remove algae. The low-pressure water spray combined with eco-friendly cleaning solutions allows for the perfect mixture to tackle any algae growth on your home’s exterior. 

Mold & Mildew

Mold and mildew are fungi that can cause dark, blotchy stains on the exterior of your home. These stains commonly live on areas that have been damp for a long period of time, such as shaded siding, decks, and even roofs. Mold and mildew can also cause health issues if not dealt with properly. 

Soft washing is also ideal for dealing with mold or mildew. The biodegradable cleaning agents used in soft washing effectively kill the fungi and stop them from spreading. Additionally, the lower-pressure rinse ensures that delicate surfaces like wood or shingles are not damaged during the cleaning. 

Dirt & Dust Buildup

Dirt and dust are commonly going to build up on your roof and exterior leaving a grayish film that takes away from its appearance. Over time, these particles can become embedded into the surface, making it that much harder to clean. Homes that are located near busy roads or in windy areas are susceptible to buildups. 

Pressure washing is an effective measure to blast away dirt and grime from tough surfaces like concrete, driveways, brick walls, or even stone patios. For more delicate surfaces a mixture of pressure washing and soft washing can still get the job done effectively. 

Rust

Rust often caused by metal fixtures, gutters, or outdoor furniture, can leave unsightly orange streaks on the exterior of your home or driveway. These stains can be particularly stubborn to remove since rust binds with the materials it stains. 

A specialized cleaning solution can be the perfect match for dissolving rust stains effectively. Professional exterior washing services can apply these solutions either through soft or pressure washing techniques. 

Pollen

During the spring months, homes in areas with heavy vegetation can become coated with pollen. Pollen is usually more of a nuisance than a hazard, it can leave sticky, yellow film on your home’s surfaces, especially windows, siding, and outdoor furniture. 

Soft washing is typically used to remove pollen, as the gentle pressure is enough to rinse it away without damaging delicate materials. The cleaning agent used in soft washing will also break down any residues left behind, leaving your home looking fresh and pollen-free. 

Efflorescence 

Efflorescence appears as a white, powdery substance on brick, concrete, or stone surfaces. It is often caused by water-soluble salts being drawn to the surface through moisture. As the water evaporates, it leaves behind this white stain. Efflorescence can be a sign of poor drainage or water intrusion, so addressing the root of the problem is vital.

Exterior washing with the proper technique and cleaning solution can remove efflorescence from the affected surfaces. In some cases, additional treatments may be necessary to prevent the stain from resurfacing.

Eliminate Stains With Pure Exterior Solutions

Exterior house stains may vary, but regular professional washing can remove even the most stubborn of them. Whether your home is covered in algae, mold, dirt, rust, or efflorescence, exterior washing techniques like soft washing and pressure washing are designed to address these stains. Schedule your next washing when you contact our team. Get a hold of our experts directly when you fill out a contact form on our website!


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