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Best Cleaner For Aluminum Siding (2024 Update)

Maintaining aluminum siding can be tricky. While aluminum holds up well to the elements, it still needs regular cleaning to keep it looking its best. When choosing the best cleaner for aluminum siding, there are a few key factors to consider.

First, assess the condition of your siding. Is it just lightly dusty and dirty? Does it have areas of oxidation or corrosion? Is there mold or mildew present? The cleaner you choose should be formulated to handle the specific cleaning challenges present. You don’t want to use anything too harsh on lightly soiled siding, but may need a more powerful cleaner if there is significant buildup.

You’ll also want to think about convenience and ease of use. Does the cleaner need to be diluted first or can it be used full strength right from the bottle? Will it require vigorous scrubbing or elbow grease to work? Look for a cleaner that goes on easily and cleans efficiently with minimal effort on your part.

The ingredients in the cleaner are important as well. You’ll want to avoid anything with abrasives that could scratch the aluminum. Acid-based cleaners should also be avoided as they can damage and discolor aluminum over time. The best cleaners will contain detergents and solvents that cut through dirt without damaging the siding itself.

Choosing the right cleaner helps keep aluminum siding looking like new. Before making a purchase, ask yourself these key questions: What’s the condition of my siding? How convenient and easy to apply is the cleaner? What ingredients does it contain? The best cleaner will efficiently remove dirt and oxidation without damaging the aluminum.

20 Best Cleaner For Aluminum Siding (20 Sellers)

1. Scotts Zeroscrub Outdoor House & Siding Cleaner 32 Oz.

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2. 64oz Clorox House Siding Cleaner

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3. Mold Armor E Z House Wash Liquid – 64 Fl Oz

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4. Krud Kutter House And Siding Cleaner 1 Gal. Hs014

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House looks great after power washing! Siding has a shine to it.PAUL

5. Wet & Forget Roof And Siding Cleaner For Easy Removal Of Mold Mildew And Algae

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Product Dimensions 7.0 x 4.0 x 11.0 inches

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6. Simple Green House And Siding Cleaner 1 Gal.

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Did not remove the dirt as well as planned, will have a professional clean the house.Gregg B.

7. 30 Seconds Outdoor Cleaner – 64 Ounces (1.89 Liters)

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Units in Package 1
Unit Size 64 oz
Directions 1. Easy Assembly: Attach to a garden hose with valve in the off position. Turn on water to hose. 2. Saturate to Clean: Turn valve to clean and saturate dry surface with the product. Allow the cleaner to sit on the surface (follow times below). Do not let dry on the surface. 3. Rinsing is a Cinch: Turn valve to rinse. Hose off surface and surrounding plants and windows thoroughly. Return valve to off position for storage. Metal, Plastic, Painted Surfaces, Fiberglass, Cloth: Keep wet with the product for up to 3 minutes, then brush surfaces if necessary. (Non-corrosive to metals when used as directed.) Wood Composite: Keep wet with the product for up to 5 minutes, then brush with the grain. (Stained wood can become blotchy in appearance. This is remedied by restraining.) Concrete, Masonry, Tile, Asphalt: Keep wet with the product for up to 15 minutes, then brush surface if necessary. (Non-staining to concrete.) For heavier stains, reapply cleaner to surface before rinsing and brush again, if necessary. Rinse the surface thoroughly with water. Turn valve off after use. Non refillable. If needed, remove red fan attachment for additional reach.
Ingredients The Outdoor Miracle Formula: Sodium Hypochlorite (Bleach) Commercial Grade, Highly Stable, 70% Less NaCI (Salts) (8%), Proprietary Ingredients (6%), Inert Ingredients (86%).
Warnings Cautions: Keep out of reach of children. Use in a ventilated area. Do not mix with other household chemicals. In case of eye or skin contact, flush immediately with water for at least 15 minutes. Seek medical attention if irritation persists. If swallowed, drink plenty of water, do not induce vomiting and call a physician immediately. Do not allow 30 seconds to enter lakes or streams. Keep out of reach of children. See adjacent panel for other cautions.

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8. Zep 1 Gal. House And Siding Pressure Wash Concentrate Cleaner( 4-Pack)

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9. Scotts Cleaner, Outdoor – 32 Oz

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Units in Package 1
Unit Size 32 oz
Directions All You Need to Do: Apply: Connect sprayer to garden hose and turn on the water. Point nozzle in the direction you want to spray and slide thumb switch to on position. Spray cleaner onto surface and let set for 5 to 10 minutes. Time will vary depending on the surface and amount of dirt and stains. If surface appears to be drying, re-wet as needed prior to scrubbing. To stop spraying, slide switch to off position. Scrub: Be sure to scrub surface after applying for best results. Rinse: Slide switch to the water position. Rinse surface with water after scrubbing. When done, turn the water off. Slide thumb switch to off position and disconnect the hose. Residual foaming will naturally dissolve. Storage: Store in original container, in a cool, dry area.
Warnings Caution: Eye and skin irritant. Keep out of reach of children. See back panel for additional precautionary statements. Caution: Eye and skin irritant. Avoid contact with eyes and skin. If contact occurs, flush with plenty of water for 15-20 minutes. If irritation occurs, have the product label with you and contact a doctor or poison control center. You may also contact 1-800-543-8873 for emergency medical treatment information. Not for use around decorative ponds. This cleaner will remove dirt and stains from moss, mold, mildew and algae, it is not designed to kill actively growing infestations such as living moss. Contains: hydrogen peroxide. Keep out of reach of children. Notice: To the extent consistent with applicable law, buyer assumes all risks of use, storage, or handling of this product not in accordance with directions.

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10. Scotts Outdoor Cleaner Plus Oxi Clean Multi Surface Cleaner – 2.5 Gal Jug

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11. Zoom Cleaning Products Mighty Boss Cleaner And Degreaser – 128 Fl Oz Jug

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I used it for a fiberglass shower enclosure. It worked nicely! I need to go over it again though to maintain it.Psmitty
Works great on cleaning dirty and greasey cement drivewayschopperusaf
The best for oily foot prints on carpet, tried everything, this is it!Jo

12. Simple Green – Oxy Solve House And Siding Pressure Washer Concentrate 1 Gallon

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Love how well it did!jay_blackbird45

13. Zinsser Jomax House Wash Hose Mount Spray – 32 Fl Oz Bottle

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This did an excellent job and I did not scrub. I did go over tough areas twice.Believer
Works very good for cleaning vinyl siding and aluminum gutters. No need to use a pressure washer.John

14. Krud Kutter 32 Oz Gutter Cleaner

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15. Moldex 56 Oz. Instant House Wash

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16. Mold Armor E-Z Deck Wash Cleaner – 1 Gal Jug

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Package Weight 9.5
Product Form Liquid
Scent None
Biodegradable No
Flammable No

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17. Bio-Kleen – M00109 – Aluma Kleen 1 Gal

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Weight 9 oz

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to much expensive for the resultus2015_ubald

18. Concrobium House & Deck Wash 68 Oz

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19. Aluminum Cleaner & Brightener & Restorer-1 Gallon 128 Oz.

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Is Discontinued By Manufacturer No
Product Dimensions 6 x 6 x 12 inches; 9.75 Pounds
Surface Recommendation Aluminium, Metal
Special Feature Concentrated
Contains Liquid Contents Yes

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20. 30 Seconds Outdoor Cleaner – Rapid Results, Cleans Stains From Algae, Mold & Mildew, Dirt And Grime From Fences, Siding, Concrete, Deck – 64 Oz. Hose

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