7 Best Vinyl Siding Cleaners & Cost (2025)

Vinyl siding is a popular choice for many homeowners due to its durability, low maintenance, and aesthetic appeal. However, like any exterior surface, it requires periodic cleaning to maintain its pristine look. If your vinyl siding is looking weathered or stained, choosing the right cleaner is essential. The best vinyl siding cleaners not only restore your home’s curb appeal but also ensure that the siding stays in great shape for years to come. In this post, we will review the 7 Best Vinyl Siding Cleaners & Cost (2025), outlining their key features, prices, pros, and cons. Whether you’re dealing with dirt, mold, algae, or just want to give your siding a fresh look, we’ve got you covered.

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Quick Takeaways:

• Best for Heavy-Duty Cleaning: SOCAR Chemical 8201 Vinyl Siding Cleaning ($49.99 per case)
• Most Budget-Friendly Option: Mold Armor E-Z House Wash ($15.97 per gallon)
• Eco-Friendly Cleaner: Krud Kutter House & Siding Pressure Washer Concentrate ($15.98)
• No-Scrub Solution: Wet & Forget Outdoor Stain Remover ($20-$30)

7 Best Vinyl Siding Cleaners & Cost (2025)

1. SOCAR Chemical 8201 Vinyl Siding Cleaning

• Price: $49.99 per case (Approx. 1 gallon)
• Best For: Heavy-duty jobs
• Key Features: SOCAR Chemical 8201 is known for its tough formula that effectively removes dirt, grime, mildew, and mold from vinyl siding. It’s a professional-grade cleaner ideal for more challenging stains.

• Pros:
  • Powerful formula that tackles even the toughest grime and mildew.
  • Ideal for deep cleaning and heavy-duty jobs.
  • Provides long-lasting results.
• Cons:
  • More expensive than typical consumer-grade cleaners.
  • Not suitable for light cleaning, as it’s designed for tougher jobs.

Why it’s Recommended: If you’re dealing with tough, deeply ingrained stains on your vinyl siding, SOCAR Chemical 8201 is an excellent choice. It is highly effective at removing mold, mildew, and dirt that has accumulated over time. While it’s on the pricier side, its powerful formula makes it a great investment for homeowners facing serious cleaning tasks.

2. RMR Solutions House & Siding Wash

• Price: $21.99 per gallon
• Best For: Affordable, general cleaning
• Key Features: This versatile cleaner offers excellent mildew and mold removal properties. It is designed to be used with a hose, making it convenient and easy for homeowners to apply.
• Pros:
  • Effective on various surfaces, including vinyl, wood, and concrete.
  • Budget-friendly without sacrificing cleaning power.
  • Easy to use with a hose adapter.
• Cons:
  • Requires mixing before application.
  • May need multiple applications for severe stains.

Why It’s Recommended: RMR Solutions House & Siding Wash is a great middle-ground option for homeowners who want an affordable, yet effective cleaner for regular maintenance. It’s easy to apply and does a good job of tackling mold and mildew without being overly harsh on the surface of your vinyl siding.

3. Krud Kutter House & Siding Pressure Washer Concentrate

• Price: $15.98 per gallon
• Best For: Eco-conscious homeowners
• Key Features: Krud Kutter uses a biodegradable formula that’s gentle on the environment while still providing strong cleaning results. It’s safe to use on vinyl siding, concrete, and other exterior surfaces.
• Pros:
  • Environmentally friendly and safe for plants.
  • Works well with pressure washers for an efficient cleaning experience.
  • Effective on tough stains like algae, mildew, and dirt.
• Cons:
  • Might require multiple applications for stubborn stains.
  • Best used with a pressure washer for optimal results.

Why It’s Recommended: Krud Kutter is a fantastic choice for those who prioritize eco-friendly products. Its biodegradable formula makes it safe for your lawn and garden, but it still delivers great cleaning performance. If you have a pressure washer, it makes the cleaning process even more effective.

4. Mold Armor E-Z House Wash

• Price: $15.97 per gallon
• Best For: Quick cleaning with foaming action
• Key Features: This powerful foaming cleaner clings to vinyl siding, lifting dirt, mold, and grime from the surface. It’s designed to be sprayed on and left to work, making it a quick and efficient solution for light to moderate stains.
• Pros:
  • Fast acting and works well on mold and mildew.
  • Does not require scrubbing, saving time and effort.
  • Safe for use on most siding materials.
• Cons:
  • Contains chlorine, so caution is needed when applying to delicate plants or surfaces.
  • May require a second application for stubborn stains.

Why It’s Recommended: Mold Armor E-Z House Wash is an excellent choice for homeowners who need a quick and effective cleaning solution. The foaming action lifts dirt and grime without requiring scrubbing, making it ideal for busy individuals who want to refresh their vinyl siding in no time.

5. Simple Green House & Siding Cleaner Pressure Washer Concentrate

• Price: $23.99 per gallon
• Best For: Regular maintenance cleaning
• Key Features: Simple Green’s non-toxic, oxygen-activated formula is perfect for routine cleaning. It works well with a pressure washer and is safe for the environment.
• Pros:
  • Non-toxic and biodegradable, making it safe for use around plants and animals.
  • Great for regular maintenance, keeping your siding looking fresh.
  • Works with both manual and pressure washer applications.
• Cons:
  • May require some scrubbing for heavily soiled areas.
  • Not as powerful as other cleaners for deep stains.

Why It’s Recommended: Simple Green is ideal for routine cleaning and is perfect for homeowners who want an eco-friendly solution that’s safe for their family and pets. It may not be as aggressive as other cleaners, but it’s great for regular upkeep.

6. Wet & Forget Outdoor Moss, Mold, Mildew & Algae Stain Remover

• Price: $20-$30 per gallon
• Best For: Hassle-free cleaning
• Key Features: Wet & Forget is a no-scrub solution that works over time to remove moss, mold, mildew, and algae stains. Simply apply it and let the product do the rest.
• Pros:
  • No scrubbing required—just spray and forget.
  • Works over time, reducing the need for frequent cleanings.
  • Ideal for larger surfaces like walls, roofs, and decks.
• Cons:
  • Takes time to see results—may require a few days or weeks for complete stain removal.
  • More expensive than other cleaners.

Why It’s Recommended: Wet & Forget is perfect for homeowners who want an effortless cleaning experience. The no-scrub formula is incredibly convenient, although you’ll need to be patient to see full results. It’s excellent for large areas where constant cleaning isn’t feasible.

7. Zep House & Siding Pressure Wash Concentrate

• Price: $23.99 per gallon
• Best For: Pressure washer users
• Key Features: Zep’s pressure washer concentrate is formulated for use with pressure washers, delivering a powerful clean that effectively removes dirt, mold, and grime.
• Pros:
  • Excellent for deep cleaning and large areas.
  • Great for use with a pressure washer.
  • Works on a variety of surfaces, including vinyl siding and concrete.
• Cons:
  • Requires a pressure washer for best results.
  • More suitable for deep cleaning, not regular maintenance.

Why It’s Recommended: If you already own a pressure washer, Zep House & Siding Pressure Wash Concentrate is a fantastic option. It delivers powerful results and makes large jobs quicker and easier.

Buying Guide: Choosing the Right Vinyl Siding Cleaner

When selecting the right cleaner for your vinyl siding, consider these factors to ensure you choose the best product for your home:

1. Type of Cleaner

• Heavy-Duty Cleaners: Ideal for tackling grime, mold, and mildew in neglected or humid environments. SOCAR 8201 Vinyl Siding Cleaner is an excellent option for such scenarios.
• Eco-Friendly Cleaners: Safe for plants and biodegradable, these products minimize harm to your surroundings. Krud Kutter House & Siding Cleaner is a top pick for eco-conscious homeowners.
• Budget-Friendly Cleaners: For effective cleaning without a big price tag, RMR Solutions House & Siding Wash provides great performance at an affordable price.

2. Application Method

• Manual Spray-On: Great for small areas and spot cleaning. Some cleaners, like Wet & Forget, are simply sprayed on and left to work, saving time.
• Pressure Washer Compatible: Effective for larger surfaces. If using a pressure washer, make sure your cleaner, like Zep House & Siding, is safe to use with it.

3. Maintenance and Cleaning Frequency

Cleaning vinyl siding at least once a year keeps it looking fresh. In high-humidity or high-pollution areas, more frequent cleanings may be needed to prevent mold buildup and staining.

4. Climate and Weather Factors

• Humidity: Mold and mildew are more common in areas with high-humidity. Choose a cleaner with strong mold-removal properties.
• Sun Exposure: UV rays can cause siding to fade. Some cleaners include UV protection to help maintain the siding’s color.
• Seasonal Changes: Cleaners that work well in various temperatures are beneficial, especially in areas with extreme seasonal changes.

5. Budget and Cost

• Cost Per Use: Consider the concentration and the surface area it can cover. A higher-priced cleaner might be more cost-effective if it covers more area or requires less frequent use.
• Packaging: Bulk purchases can often reduce the cost per gallon.
• Long-term Investment: Sometimes paying more upfront for a high-quality cleaner can save money on repairs and replacements in the long run.

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Additional Tips

• Safety: Always follow the manufacturer’s instructions for safe handling and use. Wear protective gear if recommended.
• Testing: Before applying a new cleaner to a large area, test it on a small, inconspicuous spot to ensure it doesn’t damage the siding or cause it to become discolored.
• Storage: Store cleaners in a cool, dry place to maintain their effectiveness over time.

By considering these factors, you can choose the best vinyl siding cleaner that fits your needs and ensures your home remains clean and well-maintained.

Frequently Asked Questions (FAQs)

Q1: How often should I clean my vinyl siding?

It’s recommended to clean your vinyl siding at least once a year to keep it looking its best.

Q2: Can I use a pressure washer to clean vinyl siding?

Yes, many of these cleaners are designed for use with pressure washers. They are effective in removing stains and grime quickly.

Q3: What should I avoid when cleaning vinyl siding?

Avoid using abrasive scrubbers or harsh chemicals that can damage the siding.

Q4: Are eco-friendly cleaners as effective as traditional ones?

Yes, many eco-friendly cleaners work just as well as traditional options, especially for routine maintenance and light to moderate stains.

Q5: What type of cleaner is best for heavy-duty stains?

For tough stains, a heavy-duty cleaner like SOCAR Chemical 8201 or Mold Armor E-Z House Wash is highly effective.

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Conclusion

Choosing the best vinyl siding cleaners for your home in 2025 depends on your needs, budget, and siding condition. Whether you need a deep cleaner for tough stains or a mild option for regular upkeep, there’s a product for everyone. By using the right cleaner, you can extend the lifespan of your siding and keep your home looking beautiful. Happy cleaning!

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