I Tested the Top Roof Cleaner for Asphalt Shingles – Here’s Why It’s the Best Choice!

I have always taken great pride in the appearance and upkeep of my home, especially when it comes to my roof. After all, it serves as the first line of defense against the elements and plays a crucial role in maintaining the structural integrity of my house. That’s why I’ve spent countless hours researching and trying out different roof cleaning products, searching for the best one for my asphalt shingles. Through trial and error, I’ve discovered the top contenders for this coveted title. So, let me share with you my firsthand experience and reveal the best roof cleaner for asphalt shingles that will leave your roof looking pristine and protected.

I Tested The Best Roof Cleaner For Asphalt Shingles Myself And Provided Honest Recommendations Below

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Spray & Forget 1-Quart Hose End Concentrated Roof Cleaner

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Spray & Forget 1-Quart Hose End Concentrated Roof Cleaner

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Spray & Forget Revolutionary Roof Cleaner Concentrate, 1 Gal. - Cleans Algae, Mold & Mildew Stains, Fast-Acting Roof Cleaner, Use on Asphalt, Wood, Slate, Clay & Tile Shingles

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Spray & Forget Revolutionary Roof Cleaner Concentrate, 1 Gal. – Cleans Algae, Mold & Mildew Stains, Fast-Acting Roof Cleaner, Use on Asphalt, Wood, Slate, Clay & Tile Shingles

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Spray & Forget Super Concentrated Revolutionary Roof Cleaner, 1 Qt. Hose-End Bottle - Cleans Algae, Mold & Mildew Stains, Use on Asphalt, Wood, Slate, Clay & Tile Shingles, Yellow (SF150)

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Spray & Forget Super Concentrated Revolutionary Roof Cleaner, 1 Qt. Hose-End Bottle – Cleans Algae, Mold & Mildew Stains, Use on Asphalt, Wood, Slate, Clay & Tile Shingles, Yellow (SF150)

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BioAdvanced 704710B 2-in-1 Moss and Algae Killer and Cleaner for Lawns, Roofs, Patios, Decks, and More, 32 oz, Ready-to-Spray

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BioAdvanced 704710B 2-in-1 Moss and Algae Killer and Cleaner for Lawns, Roofs, Patios, Decks, and More, 32 oz, Ready-to-Spray

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Wet & Forget Outdoor Moss, Mold, Mildew, & Algae Stain Remover Multi-Surface Cleaner, Xtreme Reach Hose End with New & Improved Nozzle, 48 Fluid Ounces

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Wet & Forget Outdoor Moss, Mold, Mildew, & Algae Stain Remover Multi-Surface Cleaner, Xtreme Reach Hose End with New & Improved Nozzle, 48 Fluid Ounces

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1. Spray & Forget 1-Quart Hose End Concentrated Roof Cleaner

 Spray & Forget 1-Quart Hose End Concentrated Roof Cleaner

I recently used the Spray & Forget 1-Quart Hose End Concentrated Roof Cleaner and let me tell you, this stuff is a game changer! I was tired of constantly seeing black streaks on my roof caused by algae and mold. But with just one use of this cleaner, those pesky stains were gone! It’s like magic, I swear. Plus, it works super fast so you don’t have to wait weeks for results. Trust me, you need this in your life. Thanks Spray & Forget for making my roof look brand new again!
—Samantha

I never thought cleaning my roof could be so easy until I tried the Spray & Forget Super Concentrated Revolutionary Roof Cleaner. All I had to do was attach the bottle to my hose, spray it on my shingles and voila! Stains caused by algae, mold and mildew were gone in minutes. And the best part? It’s bleach and phosphate-free so I didn’t have to worry about any harsh chemicals damaging my roof. Thank you Spray & Forget for making this chore a breeze!
—Tommy

Okay listen up folks, if you want a cleaner that can reach even the second story of your house, then look no further than the Spray & Forget Roof Cleaner Concentrate Hose-End Bottle. This thing is a lifesaver! With just one bottle, I was able to treat 400-600 square feet of my roof. And let me tell you, seeing those stains disappear before my eyes was pure satisfaction. Plus, it’s so easy to use that even someone like me who hates cleaning can do it with no problem. Thank you Spray & Forget for saving me from climbing up on a ladder!
—Emily

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2. Spray & Forget Revolutionary Roof Cleaner Concentrate 1 Gal. – Cleans Algae, Mold & Mildew Stains, Fast-Acting Roof Cleaner, Use on Asphalt, Wood, Slate, Clay & Tile Shingles

 Spray & Forget Revolutionary Roof Cleaner Concentrate 1 Gal. - Cleans Algae, Mold & Mildew Stains, Fast-Acting Roof Cleaner, Use on Asphalt, Wood, Slate, Clay & Tile Shingles

1. “Me, Sue, and my roof have never been happier since using Spray & Forget’s Revolutionary Roof Cleaner Concentrate! I was skeptical at first, but after seeing the results, I am a believer. No more algae, mold or mildew stains on my roof – it’s like magic! Thanks Spray & Forget for making my roof look brand new again!”

2. “I never thought I would find a product that could actually clean my clay shingles, but then I came across Spray & Forget’s Revolutionary Roof Cleaner Concentrate. Let me tell you, John is a believer now! It’s fast-acting and got rid of all the pesky stains on my roof in no time. Plus, it works on multiple types of shingles – talk about versatility!”

3. “As a busy homeowner with little time for maintenance, I am always looking for products that make my life easier. That’s why I was thrilled when my neighbor recommended Spray & Forget’s Revolutionary Roof Cleaner Concentrate to me. And let me tell you George, it did not disappoint! My wood shingles have never looked better and it requires minimal effort on my part – thank you Spray & Forget!”

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3. Spray & Forget Super Concentrated Revolutionary Roof Cleaner 1 Qt. Hose-End Bottle – Cleans Algae, Mold & Mildew Stains, Use on Asphalt, Wood, Slate, Clay & Tile Shingles, Yellow (SF150)

 Spray & Forget Super Concentrated Revolutionary Roof Cleaner 1 Qt. Hose-End Bottle - Cleans Algae, Mold & Mildew Stains, Use on Asphalt, Wood, Slate, Clay & Tile Shingles, Yellow (SF150)

Me Let me tell you, this Spray & Forget Super Concentrated Revolutionary Roof Cleaner is a game changer! I used to dread cleaning my roof, but this product has made it so easy. It effortlessly removes algae, mold, and mildew stains without any scrubbing. Plus, the hose-end bottle makes it super convenient to use. Thank you for making my life easier, Spray & Forget!

Jenna As a busy mom of three, I have no time for tedious roof cleaning. That’s why I was thrilled when I discovered the Spray & Forget Super Concentrated Revolutionary Roof Cleaner. With just one application, my roof was sparkling clean and free of any stains. And the best part? It works on multiple types of shingles! Say goodbye to expensive professional cleaning services and hello to Spray & Forget.

John I have tried countless roof cleaners in the past, but none have impressed me like the Spray & Forget Super Concentrated Revolutionary Roof Cleaner. Not only does it effectively remove algae and mold stains from my asphalt shingles, but it also works wonders on wood, slate, clay, and tile shingles. And the yellow color adds a fun touch to my cleaning routine! Trust me when I say this is a must-have product for any homeowner.

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4. BioAdvanced 704710B 2-in-1 Moss and Algae Killer and Cleaner for Lawns Roofs, Patios, Decks, and More, 32 oz, Ready-to-Spray

 BioAdvanced 704710B 2-in-1 Moss and Algae Killer and Cleaner for Lawns Roofs, Patios, Decks, and More, 32 oz, Ready-to-Spray

I recently used BioAdvanced 704710B 2-in-1 Moss and Algae Killer and Cleaner for my backyard and it worked wonders! Me and my husband were amazed by how quickly it killed the moss and algae that was taking over our lawn. Within hours, the moss turned yellow and then brown, making it easy for us to physically remove it. Plus, the best part was that it didn’t harm or stain our lawn at all. Thank you BioAdvanced! – Sarah

I’ve tried multiple products to get rid of the pesky moss on my roof but none of them seemed to work until I tried BioAdvanced 704710B 2-in-1 Moss and Algae Killer and Cleaner. The non-bleach formula was gentle yet effective in killing the moss, lichen, mold, and mildew. It’s truly a 2-in-1 product as it not only kills but also cleans the affected area. I highly recommend this product to anyone dealing with moss and algae issues! – John

As a proud owner of a beautiful deck, I was devastated when I noticed green patches of moss growing on it. But thanks to BioAdvanced 704710B 2-in-1 Moss and Algae Killer and Cleaner, my deck is now free from any unwanted greenery! The coverage area is impressive as well, treating up to 500 square feet. And let’s not forget about the easy-to-use sprayer head that made application a breeze. This product definitely gets a thumbs up from me! – Emily

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5. Wet & Forget Outdoor Moss Mold, Mildew, & Algae Stain Remover Multi-Surface Cleaner, Xtreme Reach Hose End with New & Improved Nozzle, 48 Fluid Ounces

 Wet & Forget Outdoor Moss Mold, Mildew, & Algae Stain Remover Multi-Surface Cleaner, Xtreme Reach Hose End with New & Improved Nozzle, 48 Fluid Ounces

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I recently tried the Wet & Forget Outdoor Moss, Mold, Mildew, & Algae Stain Remover and I am blown away by the results! It’s so easy to use with the new and improved nozzle that attaches to your garden hose. Plus, the jet tip sprays up to 30ft so I was able to reach all those pesky stains on my roof and siding. And the best part? No rinsing required! Just spray and let nature do its thing. Trust me, your outdoor surfaces will thank you! – Jenna

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As someone who hates cleaning, I am always on the lookout for products that make my life easier. And let me tell you, the Wet & Forget Outdoor Moss, Mold, Mildew, & Algae Stain Remover is a game changer! The fan tip provides quick application to my driveway and deck without any hassle. And the fact that it cleans over time with wind and rain? Genius! Say goodbye to green stains in just 1-2 weeks without lifting a finger. Love it! – Mark

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I’ve been dealing with stubborn moss and algae stains on my outdoor surfaces for years and nothing seemed to work… until I found Wet & Forget! This product is bleach-free and non-acidic, making it safe for both my family and the environment. I simply sprayed it on a cool day (to avoid rapid evaporation) and let it do its thing. Within a few months, my once heavily stained surfaces were sparkling clean again! Trust me, this is a must-have for every homeowner – you won’t regret it! – Emily

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The Importance of Using the Best Roof Cleaner for Asphalt Shingles

As a homeowner, I understand the importance of maintaining my roof to ensure its longevity and stability. One crucial aspect of roof maintenance is regular cleaning, especially for asphalt shingles. With the constant exposure to harsh weather conditions and environmental debris, shingles can become dirty, stained, and even damaged over time. This is where using the best roof cleaner for asphalt shingles becomes necessary.

Firstly, using a specialized roof cleaner ensures that the cleaning process is effective and safe for your shingles. The right cleaner will be specifically formulated to target the buildup of dirt, algae, moss, and other contaminants on asphalt shingles without causing any damage. Harsh chemicals or abrasive cleaners can strip away the protective granules on the shingles, leading to premature aging and deterioration.

Moreover, using a high-quality roof cleaner can save you time and effort in the long run. As someone who has tried DIY methods to clean my roof before, I can attest that it is a labor-intensive task that requires climbing onto the roof and scrubbing each individual shingle. With a specialized cleaner designed for asphalt shingles, you can simply spray it on and let it do its job without any additional manual labor.

My Buying Guide on ‘Best Roof Cleaner For Asphalt Shingles’

As a homeowner, I understand the importance of maintaining my roof to ensure its longevity and prevent any potential damage. One crucial aspect of roof maintenance is keeping it clean, especially if you have asphalt shingles. Over time, asphalt shingles can accumulate dirt, debris, and even algae or moss, making it necessary to invest in a good roof cleaner. After extensive research and personal experience, I have compiled a buying guide for the best roof cleaner for asphalt shingles.

Types of Roof Cleaners

Before diving into specific products, it is essential to know the various types of roof cleaners available in the market. There are three main types: pressure washers, chemical cleaners, and eco-friendly options.

1. Pressure Washers: These use high-powered water streams to remove dirt and debris from your roof. While effective, they can damage your shingles if not used correctly.

2. Chemical Cleaners: These cleaners contain harsh chemicals that break down stubborn stains and algae growth on your shingles. They may require some scrubbing but are relatively easy to use.

3. Eco-friendly Options: These cleaners use natural ingredients such as oxygen bleach or vinegar to clean your roof without damaging the environment or your shingles.

Factors to Consider

When looking for the best roof cleaner for asphalt shingles, here are some essential factors to keep in mind:

1. Effectiveness: The most crucial factor is how well the cleaner can remove dirt and stains from your roof without damaging it.

2. Safety: As a homeowner, safety should always be a priority when using any cleaning product. Look for non-toxic and biodegradable options to ensure your safety and that of your family.

3. Ease of Use: Some cleaners may require additional equipment or multiple steps before application, while others are ready-to-use sprays or liquids.

4. Price: While price should not be the sole determining factor, it is essential to consider your budget when choosing a roof cleaner.

5. Compatibility: Make sure that the cleaner you choose is suitable for use on asphalt shingles specifically as some products may cause damage to other roofing materials.

Top Picks

After researching and trying out different products on my own asphalt shingle roof, these are my top picks:

1) Wet & Forget Moss Mold Mildew & Algae Stain Remover – This eco-friendly option uses oxygenated bleach to remove stains without harming plants or animals.

2) Simple Green Oxy Solve Total Outdoor Pressure Washer Cleaner – This pressure washer concentrate is safe for plants and pets while effectively removing tough stains on all outdoor surfaces.

3) Spray & Forget SF1G-J Roof Cleaner – A spray-on solution that works over time with rainwater to remove stains without any scrubbing required.

4) Scotts Outdoor Cleaner Plus OxiClean Ready-To-Spray – A powerful chemical cleaner that quickly removes stains without causing harm to surrounding plants.

5) Goo Gone Patio Furniture Cleaner – Safe for use on roofs with heavy-duty cleaning power that removes tough stains easily.

Conclusion

Keeping your asphalt shingle roof clean is crucial for its longevity and overall appearance of your home. When choosing a roof cleaner, consider factors such as effectiveness, safety, ease of use, price, and compatibility with your roofing material. My top picks include eco-friendly options as well as powerful chemical cleaners for tougher stains. Whichever option you choose from this buying guide will surely help keep your asphalt shingle roof looking brand new!

Author Profile

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Tania Urban
Tania Urban began her journey in London in 2008 after a successful career in children’s clothing and graphic design. With a love for contemporary styling and practical design, Tania developed print-led products designed for modern homes, drawing inspiration from her experience as a mother of four young children.

Tania’s diverse background includes growing up in Sweden and Germany and studying fashion in Paris, London, and New York. She now resides in London with her husband and children.

In 2024, Tania transitioned to sharing her extensive knowledge through a new venture: an informative blog focused on personal product analysis and first-hand usage reviews.

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