Best Brick Cleaner for Pressure Washers: Tough Stains on Bricks

Pressure washing is a fast, effective way to restore brick surfaces, but choosing the right cleaner matters. This guide highlights top brick-friendly cleaners and compatible surface-cleaning attachments that work with most pressure washers. Each product reduces mold, mildew, algae, and dirt while protecting brick integrity. The selections emphasize power, compatibility, and ease of use for homeowners across the United States.

Product Type Best Use
Simple Green Oxy Solve Total Outdoor Pressure Washer Cleaner – 1 Gal Chemical Cleaner Dirt, mold, mildew on brick, concrete, wood
Oxy Solve House and Siding Pressure Washer Cleaner – Concentrate 1 Gal Chemical Cleaner Vinyl, brick, stucco, wood exterior surfaces
Kärcher Concrete & Driveway Cleaner Concentrated Detergent Concrete, brick, masonry, stone
Westinghouse Universal 16.5” Surface Cleaner Surface Cleaner Attachment Large flat brick, patios, driveways
Westinghouse Universal 15” Surface Cleaner Surface Cleaner Attachment Large flat areas, decks, walls

Within this article, five products are highlighted with direct Amazon links and image references. The focus remains on brick cleaning compatibility and safe usage with typical home pressure washers. Each section provides key features and practical notes to help choose the right combination of cleaner and attachment for brick surfaces.

Simple Green Oxy Solve Total Outdoor Cleaner

Simple Green Oxy Solve Total Outdoor Pressure Washer Cleaner

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The Simple Green Oxy Solve Total Outdoor Pressure Washer Cleaner is a versatile, peroxide-based formula designed to lift dirt, mold, mildew, moss, and algae from a wide range of surfaces including brick. It cleans without harsh chemicals, making it a safer option for homes with gardens or nearby vegetation. The product is a 1-gallon concentrate suitable for diluting to the required strength, enabling more economical use on large brick surfaces. Users should follow label directions for effective results and proper dilution. This cleaner emphasizes surface-wide efficacy and odor control without caustic residues.

Oxy Solve House And Siding Cleaner

Oxy Solve House and Siding Pressure Washer Cleaner

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This Simple Green product is formulated to refresh exterior surfaces such as brick, vinyl, wood, and stucco. It uses peroxide power to lift grime and stains from mold and mildew, offering an efficient option for brickwork with porous or textured surfaces. As a concentrate, it allows controlled mixing for varying brick sizes, and its emphasis on non-harsh chemistry supports repeated cleanings without damaging brick faces. For best results, pre-wet surfaces and apply evenly before agitation and rinsing.

Kärcher Concrete & Driveway Cleaner

Kärcher Concrete And Driveway Cleaner

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Kärcher’s cleaner is a highly concentrated formula designed for concrete, brick, masonry, and stone surfaces. It is capable of removing oils, dirt, and grime while offering a scalable solution that yields up to 40 gallons of ready-to-use cleaner when diluted. This product is well-suited for larger brick installations or driveways where robust cleaning power is needed. Pairing this cleaner with a suitable surface cleaner attachment helps maintain even distribution and minimizes splash while cleaning broad brick areas.

Westinghouse Universal 16.5” Surface Cleaner

Westinghouse 16.5 Inch Surface Cleaner Attachment

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This 16.5-inch surface cleaner is designed to tackle large flat brick surfaces with up to 4400 psi. The wide cleaning path helps maintain uniform pressure and a consistent finish across decks, brick patios, and driveways. Its 1/4-inch quick-connect fitting allows quick swaps with compatible power washers, making it a practical companion to compatible cleaning solutions for brick. The stainless steel exterior helps it withstand regular use and resist corrosion from cleaning solutions.

LidoDola 14″ Pressure Washer Surface Cleaner

LidoDola 14 Inch Surface Cleaner

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Designed for 14-inch wide cleaning of large flat areas, this surface cleaner attachment features four wheels for maneuverability around brick decks or patios. It is suitable for concrete and brick surfaces with a focus on reducing water splash and protecting adjacent surfaces. The all-metal construction aims for durability, while the four-wheel design supports stable cleaning across uneven bricks or pavers. When used with compatible pressure washers, it helps speed up brick cleaning projects on larger outdoor areas.

Westinghouse 15” Surface Cleaner Attachment

Westinghouse 15 Inch Surface Cleaner

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The 15-inch surface cleaner is ideal for quick cleaning of large flat brick areas such as decks and driveways. It can be attached to most pressure washers via a 1/4-inch quick-connect, ensuring straightforward setup. The unit offers a balance of cleaning width and weight, enabling easier maneuverability and reduced cleaning times when addressing brick surfaces. Its design focuses on dependable performance for homeowners tackling routine brick maintenance.

Zep House And Siding Cleaner

Zep House And Siding Pressure Wash Cleaner

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Although marketed for house and siding, this Zep concentrate is a general-purpose cleaner that can assist with brick maintenance by lifting stubborn dirt and stains from vinyl, aluminum, and wood siding. It serves as a versatile option when bricks require additional attention, especially around mold and mildew-prone areas. Always verify compatibility with brick before widespread use and follow dilution guidelines to avoid surface damage.

Buying Guide: Key Considerations For Brick Cleaning

  1. Surface compatibility: Brick surfaces vary in porosity and texture. Look for cleaners specifically labeled for brick or masonry to avoid damage or staining.
  2. Concentrate vs. ready-to-use: Concentrates offer cost savings for larger areas but require correct dilution. Ready-to-use formulas simplify application for smaller jobs.
  3. Oxidation and peroxide usage: Peroxide-based cleaners can lift stains from mold and mildew without harsh chemicals. Test a small area first to ensure colorfastness on bricks.
  4. Attachment compatibility: Large brick areas benefit from surface cleaners that maintain an even spray pattern. Confirm your pressure washer’s PSI range and confirm 1/4″ quick-connect compatibility.
  5. Environmental impact: Choose biodegradable formulas when possible to minimize effects on surrounding vegetation and soil.
  6. Rinse and dry times: After cleaning brick, a thorough rinse helps prevent residue and ensures quick drying, especially on porous bricks that can attract moisture.
  7. Safety considerations: Wear eye protection and gloves. Use proper ventilation if applying cleaners near enclosed spaces and avoid mixing cleaners with bleach or ammonia.
  8. Maintenance and reapplication: Some brick stains may require multiple passes or follow-up treatments. Plan for repeat cleaning if staining recurs after heavy weather exposure.
  9. Surface cleaner choice: For wide brick surfaces, surface cleaners reduce streaks and produce uniform results. Choose models with durable materials and stable wheels for consistent performance.

The combination of a brick-friendly cleaner and an appropriate surface cleaner can dramatically improve outcomes on brick exteriors, walkways, and patios. When choosing, consider the nature of the staining, the level of surface porosity, and the overall project scale to optimize efficiency and results.