10 Best Pressure Washing Chemicals 2026 in the United States

The Oxy Solve House and Siding Pressure Washer Cleaner is a versatile chemical cleaner designed to handle various surfaces like vinyl, aluminum, wood, brick, and stucco. Its strength lies in its ability to effectively remove stains and discoloration caused by algae, moss, and mildew. The formula leverages hydrogen peroxide to lift grime, making it less harsh compared to traditional chemical cleaners, which is beneficial for those concerned about safety and environmental impact.

This cleaner is also concentrated, allowing a gallon to cover up to 6,400 square feet, making it economical and efficient for large cleaning tasks. One of its standout features is its orally non-toxic formula, adding an extra layer of safety for households with pets and children. However, as with any chemical cleaner, it is essential to handle it with care and follow the manufacturer's instructions to ensure safe usage.

Its compatibility with multiple surfaces is a significant plus, but always test a small area first to avoid any potential damage. This product is well-suited for homeowners looking for a safer, effective, and versatile pressure washing solution for various exterior surfaces.

The SIMPLE GREEN Industrial Cleaner and Degreaser is a versatile and powerful cleaning solution designed to tackle heavy dirt, grease, food residue, and stains. Its industrial strength makes it effective on a variety of washable surfaces, including counters, carpets, floors, machinery, equipment, and vehicles. This product is recognized by the U.S. EPA's Safer Choice Program, indicating its commitment to safety and environmental health.

One of its significant advantages is its cost-effective, concentrated formula which can be diluted as needed, providing more value per gallon and adaptability for specific cleaning tasks. This cleaner can be used manually or with professional cleaning equipment like floor scrubbers, pressure washers, and steam extractors, adding to its versatility. Additionally, it is biodegradable, which reduces its environmental impact.

Users should be aware of proper safety and handling practices to avoid any potential hazards. The product's sassafras scent is a neutral feature that some may find pleasant, though it might not be ideal for those sensitive to fragrances. It ranks highly in industrial and scientific categories, and its effectiveness on different surfaces and ability to be used with various cleaning equipment make it a strong choice for both commercial and residential use.

The Zep House and Siding Pressure Wash Cleaner Concentrate is a robust, construction-grade cleaner designed to tackle tough stains and dirt on various surfaces. One of its standout features is its broad surface compatibility; it works well on vinyl, aluminum, wood siding, gutters, brick, and hard coat stucco. This makes it a versatile choice for homeowners looking to maintain multiple types of exterior surfaces with a single product.

The concentrated formula is another strong point, as it can be diluted to make up to 20 gallons of cleaning solution, offering good value for money. Additionally, the product is biodegradable, making it a more environmentally friendly option compared to some other harsh chemicals on the market.

However, it's worth noting that the product is not available for return, which could be a drawback for some users. Safety and handling should always be prioritized, especially with construction-grade cleaners, so be sure to follow all instructions and precautions provided. With its effective cleaning power and versatility, this cleaner is well-suited for those needing a heavy-duty solution for their exterior cleaning tasks.