Top 10 Best house wash in 2026

Last Updated - 6/6/2026

🏆Best Choice

30 SECONDS

30 Seconds Outdoor Cleaner | Cleans Moss & Algae Stains from House, Vinyl Siding, Deck, Patio, Fence - 3 Capped Bottles, 1 Hose End Spray Attachment (64 Fl Oz (Pack of 3)

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•CLEANS STAINS CAUSED BY ORGANIC GROWTH: 30 SECONDS Outdoor Cleaner rapid cleans stains caused by algae, mold, mildew and moss
•SAFE: Lawns and plants when used as directed, 30 SECONDS Outdoor Cleaner will not harm your lawn, trees, shrubs or landscaping
•Effective on Multiple Surfaces: Works great on wood decks, concrete sidewalks, asphalt driveways, brick walls, most canvas awnings, plastic outdoor furniture, vinyl siding & more
•Easy To Use for Outdoor Cleaning: Follow instructions on product label to attach hose end sprayer to refill bottle. Then, just spray on to the surface you would like to clean and hose off! No more pressure washing needed!

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$57.62

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Simple Green

Oxy Solve House and Siding Pressure Washer Cleaner - Removes Stains from Mold & Mildew on Vinyl, Aluminum, Wood, Brick, Stucco - Concentrate 1 Gal.

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Cleans house siding including vinyl, aluminum, stucco, wood and brick
•Removes stains and discoloring from algae, moss and mildew
•Uses the power of peroxide to lift grime without harsh chemicals
•Safer, orally non-toxic formula
•Pressure washer concentrate cleans up to 6,400 sq. ft.

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$25.13

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Windex

Windex Outdoor Window and Glass Cleaner for Hose Ammonia Free, Concentrated Formula for Deep Outdoor Clean, Patio Cleaner, Compatible With All Hoses, 32 Fl Oz (Pack of 2)

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•Two 32 fl oz bottles of Windex Concentrated Outdoor Glass Cleaner are perfect for cleaning windows, patio furniture, brick and other outdoor surfaces
•The specially-designed spray bottle conveniently attaches directly to your garden hose to clean outdoor windows, glass patio furniture, lamps and doors
•This multisurface cleaner works without wiping; just spray, rinse, and let dry to clean stubborn dirt and grime outside your home
•Phosphorus and ammonia free outdoor cleaner formula will not harm plants, siding, grills, plastics or synthetic decks
•Concentrated cleaner removes dirt, grime, smudges and smears, leaving behind only our famous streak-free shine

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$21.28

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Kärcher

Kärcher House & Siding Cleaner, Removes Dirt, and Grime, Highly Concentrated, Makes up to 40 gal of Cleaner, Readily Biodegradable, For Pressure Washers

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•Highly concentrated detergent for cleaning houses, buildings, siding, and other structures
•Makes up to 40 gallons of ready-to-use cleaner
•Quick and free rinsing formula for efficient cleaning without residue
•Suitable for pressure washer, foam cannon, or manual application
•Made in the USA

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$18.99

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Zep

Zep House and Siding Pressure Wash Cleaner Concentrate - 1 Gallon - ZUVWS128 - Construction Grade

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•CONSTRUCTION GRADE CLEANER: Removes stubborn stains & dirt
•REVIVES VINYL, ALUMINUM & WOOD SIDING
•CONCENTRATED FORMULA: makes up to 20 gallons of professional grade cleaner
•PLEASE NOTE: THIS ITEM IS NOT AVAILABLE FOR RETURN
•CLEANS GUTTERS, BRICK & HARD COAT STUCCO

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$18.80

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Simple Green

Simple Green Oxy Solve Total Outdoor Pressure Washer Cleaner – 1 Gal

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Cleans a wide variety of surfaces such as wood, composite, vinyl, metal, fabric, plastic, wicker, concrete, stone, brick and asphalt
•Lifts dirt, grime and stains from mold, mildew, Moss and algae
•Uses the power of peroxide to lift grime without harsh chemicals
•Pressure washer concentrate cleans up to 6, 400 sq. Ft.

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$23.99

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Moldex

Moldex 7030 Instant House Wash, 56 oz

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Use to remove tough stains from, mildew, mold, algae, fungus and moss from the siding of houses
•Advanced bleach gel formula clings to surfaces longer for a deeper cleaning
•Cleans up to 4,000 sq. ft. per 56 oz. bottle
•Specialized Active Cling technology allows for thorough cleaning without scrubbing
•Contains no phosphates

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$13.77

$17.99

-23%

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Mold Armor

MOLD ARMOR 64 oz. E-Z House Wash - Brick, Concrete, Trim & Siding Cleaner

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•CLEANS AND BRIGHTENS IN MINUTES: Blast away dirt, mold and algae stains with Mold Armor E-Z House Wash. Your siding will look bright and new – no ladder or scrubbing required. Cleans up to 4,500 sq. ft.
•POWERFUL CLEANING ACTION: This house cleaner removes dirt while killing stains down to the roots. Packaged in a 64-ounce bottle with hose-end adapter.
•MICROBAN FOAMING TECHNOLOGY: Mold Armor house wash uses Microban foaming technology – lifting dirt & debris and clinging to surfaces for a long-lasting clean.
•EASY TO USE: Simply spray Mold Armor E-Z House Wash onto the surface and let it sit for 10 minutes before rinsing it off.
•SAFE FOR USE ON vinyl, brick, stucco, aluminum, concrete, painted wood, trim, PVC, plastic, masonry and gutters.

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$24.44

$29.99

-19%

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Mold Armor

Mold Armor FG51164 E-Z House Wash, Hose End Sprayer, 64-Ounce, green/yellow

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•MOLD ARMOR E-Z House Wash kills mold and mildew and cleans siding, brick, concrete, and trim within minutes.
•Includes hose-end adapter for easy application. Works to remove dirt, mold, and mildew stains.
•Cleans vinyl siding, brick, stucco, aluminum, concrete, painted wood, trim, PVC, plastic, masonry, gutters, and roofs.
•To use, simply attach a garden hose while valve is in the OFF position, spray on surfaces, wait 10 minutes, then wash off. No scrubbing!
•This powerful cleaner formula is bleach-based for visible results in minutes.

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$29.04

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Zep

Zep House and Siding Pressure Wash Cleaner Concentrate - 1 Gallon (Case of 2) ZUVWS128 - Construction Grade Formula

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Restores Siding: Effectively revives the look of vinyl, aluminum, and wood siding for renewed curb appeal.
•Wide Surface Compatibility: Safe for use on a variety of materials, including hard coat stucco, brick, and cement (Hardie Plank siding).
•Pressure Washer Compatible: Ideal for use with pressure washers, saving time and effort in large cleaning projects.
•Streak-Free Results: Apply cleaner from bottom to top and rinse from top to bottom for a spotless, streak-free finish every time.
•High-Yield Formula: Concentrate makes up to 20 gallons (enough for 5,000 sq. ft.), maximizing coverage and cost efficiency.

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$29.99

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With our cutting-edge technology, we examine thousands of products and retailers, assessing reviews, ratings, trends, and sales rankings to identify what matters most to users like you.

Our team evaluates this data alongside genuine user feedback, merging AI analysis with human insights to provide you with real-time, highly-rated recommendations that empower your decision-making with clarity and confidence.