10 Best House Wash For Vinyl Siding of December 2025

• 30 SECONDS Outdoor Cleaner cleans stains from Algae, Mold and Mildew
• Just spray on and hose off! No more pressure washing
• Safe to use around your lawn and plants when used as directed
• Works on a variety of different surfaces: wood decks, concrete sidewalks, asphalt driveways, brick walls, most canvas awnings, plastic outdoor furniture, vinyl siding & more
• Breaks down once rinsed into the soil

30 SECONDS Cleaners

• CONSTRUCTION GRADE CLEANER: Removes stubborn dirt & mildew
• FOR USE ON: Vinyl, aluminum & wood siding
• CONCENTRATED FORMULA: makes up to 20 gallons of professional grade cleaner
• PLEASE NOTE: THIS ITEM IS NOT AVAILABLE FOR RETURN

Zep

• Bundle includes 1-Gallon Home Armor FG503 E-Z House Wash
• Powerful formula cleans exterior mildew, mold and algae stains with no scrubbing
• Ideal for vinyl, aluminum and wood siding, brick stucco, concrete, trim and painted decks, fences and more
• For heavy stains and soil as well as typical stains and dirt
• Apply with a garden sprayer, tank sprayer, roller or sponge

Mold Armor

• Krud Kutter HW012 Multi-Purpose House Wash , 1 Gallon (Pack of 1)
• No bleach or ammonia. Removes tough stains from dirt, mold, algae, mildew and more
• Removes gray weathering on wood, chalking and oxidation
• water-based, biodegradable, non-flammable, non-toxic and non-abrasive
• Coverage area 1000 sq.ft. per quart or 4000 sq.ft. per gallon

Krud Kutter

• Sprays up to 30 Feet for Hard-To-Reach Areas Like Second Story Siding or Roofs
• Up to 2,000 Square Feet Coverage per Bottle
• Easy Spray and Leave Outdoor Cleaner- No Rinsing or Scrubbing
• Not for sale in California; Non-refillable container

Wet & Forget

• 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.

Simple Green

Mold Armor

• 2 Pack, 64 oz each bottle.
• Cleans up to 4500 sq. ft.
• Works in 10 minutes, reaches second story, no need for ladder
• Removes mold and mildew and blasts away algae, dirt and debris fast
• Cleans your vinyl siding, brick, wood, stucco and concrete patio

Mold Armor

• The proprietary formulation of house and siding contains "SPOREX", a unique additive which removes tough stains from mildew, mold, algae, fungus and moss and leaves the surface completely clean
• Special surfactants penetrate the surface to safely and easily dissolve the toughest stains from dirt, oil grease, bird droppings, tree sap and acid rain
• Even removes gray weathering on wood, chalking, and oxidation
• No petroleum solvents
• Coverage: When mixed (1:10) with water, one bottle of concentrate will make 11 gallons of premix, and clean up to 2000 sq. ft.
• The proprietary formulation of house and siding contains "SPOREX", a unique additive which removes tough stains from mildew, mold, algae, fungus and moss and leaves the surface completely clean
• Even removes gray weathering on wood, chalking, and oxidation
• No petroleum solvents
• Coverage: When mixed (1:10) with water, one bottle of concentrate will make 11 gallons of premix, and clean up to 2000 sq. ft.

Krud Kutter

• Powers away dirt, grime and mold in minutes
• Product is EPA registered
• 128oz concentrate size

WM Barr