How to clean a brick house

Cleaning a brick house is essential to maintain its appearance and structural integrity. Brick surfaces can accumulate dirt, mold, mildew, and other contaminants over time, leading to a dull and unattractive look. This blog post will provide an overview of the common contaminants that affect brick, the tools and cleaners used by professionals, and the potential risks involved in the cleaning process so by the end you have a better understanding of how to clean a brick house. By understanding these aspects, homeowners can feel confident knowing exactly what it takes to keep their brick shining for years to come.

Common contaminants on brick surfaces

Brick surfaces are exposed to various environmental elements that can lead to the accumulation of dirt and grime. Here are some common contaminants that affect brick:

Dirt and Dust

Over time, airborne dirt and dust settle on brick surfaces, dulling their appearance. This is particularly common in urban areas with high pollution levels.

Mold and Mildew

In damp or shaded areas, mold and mildew can grow on brick surfaces, leading to discoloration and potential structural damage. These fungi thrive in moist environments and can penetrate the porous surface of the brick.

Algae

Similar to mold and mildew, algae can grow on bricks in damp conditions, causing green or black stains. Algae growth is often seen in areas with poor drainage or high humidity.

Pollution and Soot

Industrial pollution and vehicle emissions can deposit soot and other pollutants on brick surfaces, resulting in a dark, grimy appearance. This is especially prevalent in areas near factories or busy roads.

Organic Debris

Leaves, twigs, and other organic materials can accumulate on brick surfaces, trapping moisture and promoting the growth of mold and algae.

These contaminants not only affect the appearance of brick but can also contribute to its deterioration over time. Regular cleaning is necessary to maintain the aesthetic and structural integrity of brick surfaces.

Effective tools and cleaning solutions

Professionals use a combination of specialized tools and cleaning solutions to clean brick surfaces effectively. These tools and cleaners are designed to remove contaminants without damaging the brick or mortar. Here are some of the key tools and solutions used:

• Low-Pressure Washers: Unlike high-pressure washers that can damage brick and mortar, low-pressure washers gently clean the surface without causing harm. The lower pressure effectively removes dirt, mold, and algae while preserving the integrity of the brick.
• Biodegradable Cleaning Solutions: Professionals use eco-friendly, biodegradable cleaning solutions that are safe for both the environment and the brick surface. These solutions penetrate the brick’s porous surface to break down and remove contaminants such as mold, mildew, and algae. They are specifically formulated to clean effectively without causing chemical damage to the brick.
• Soft Bristle Brushes: For areas with stubborn stains or intricate surfaces, soft bristle brushes are used. These brushes allow for manual scrubbing of the brick, ensuring that all dirt and stains are removed without scratching or damaging the surface. They are particularly useful for detailed cleaning in areas that pressure washers may not reach effectively.
• Protective Gear: To ensure safety, professionals use protective gear, including gloves, safety glasses, and masks. This gear protects them from potential irritants in the cleaning solutions and from debris during the cleaning process.
• Surface Sealers: After cleaning, professionals may apply a surface sealer to the brick. Sealers create a protective barrier that helps prevent future buildup of dirt and contaminants. They also protect the brick from moisture penetration, which can lead to mold and mildew growth.

Using these specialized tools and cleaners, professionals can achieve a thorough and safe clean, ensuring that brick surfaces look their best and remain in good condition for years to come.

Avoiding damage to brick during cleaning

Cleaning brick surfaces requires careful attention to avoid causing damage. Here are some potential risks and best practices to ensure a safe and effective cleaning process:

• High-Pressure Washing: Using high-pressure washing can be too aggressive for brick surfaces. The intense pressure can erode the mortar, chip the brick, and cause water to penetrate the brick's porous surface, leading to long-term damage. Always opt for low-pressure washing techniques to protect the integrity of the brick and mortar.
• Harsh Chemicals: Some cleaning agents contain harsh chemicals that can damage brick surfaces, leading to discoloration or deterioration over time. It's important to use biodegradable, eco-friendly cleaning solutions specifically designed for brick cleaning. These solutions are effective at removing contaminants without causing chemical damage to the brick.
• Abrasive Tools: Using abrasive tools, such as wire brushes or harsh scrub pads, can scratch and damage brick surfaces. Soft bristle brushes are a safer alternative, providing effective cleaning without harming the brick.
• Inadequate Rinsing: Failing to rinse the brick thoroughly after applying cleaning solutions can leave behind residues that attract dirt and grime. It can also cause chemical buildup, leading to discoloration and deterioration. Ensuring a thorough rinse with clean water helps remove any remaining cleaning agents and contaminants.
• Improper Techniques: Cleaning brick requires the right techniques to avoid damaging the surface. Professionals are trained to use the correct methods, such as applying cleaning solutions evenly, allowing adequate dwell time, and using controlled, gentle pressure to rinse away contaminants.
• Environmental Conditions: Cleaning brick in extreme weather conditions, such as very hot or cold temperatures, can cause thermal shock, leading to cracks and other damage. It's best to clean brick surfaces during mild weather conditions to prevent thermal stress.

By understanding and avoiding these risks, professionals ensure that brick surfaces are cleaned effectively without compromising their structural integrity or appearance.

Achieve a spotless brick house

Cleaning a brick house involves more than just scrubbing away dirt and grime. It requires the right tools, techniques, and cleaning solutions to ensure the job is done safely and effectively. Professional cleaning services use low-pressure washers, biodegradable cleaning solutions, and soft bristle brushes to remove contaminants without damaging the brick. They also apply surface sealers to protect the brick and prevent future buildup of dirt and mold.

For homeowners looking to maintain the beauty and integrity of their brick houses, professional cleaning services offer a reliable and effective solution. White Glove Pressure Washing provides expert brick cleaning services that ensure your home looks its best and remains in excellent condition. Contact us to learn more about our services and how we can help protect and enhance your brick surfaces.