Best Vinyl Siding Cleaners: Buyer’s Guide And Reviews

Last Updated on March 4, 2023

Vinyl siding cleaners are the best option to enhance the look of your garden. When you work on the upkeep and colors of your garden, it is necessary to care about hygiene. It is somewhat expensive and time-consuming to clean your house.

However, owning or renting a pressure washer is the optimal choice to save time and money. If you pair the siding with the right product, it will look as good as new. Everything you need to know about the best vinyl siding cleaners for pressure washers is below:

The first product in the best vinyl siding cleaners roundup is the Wet and Forget 800003 Moss Mold Mildew & Algae Stain Remover, perfect for large yards. This cleaner can easily clean any outdoor surfaces, including concrete pathways, vinyl sidings, or stone columns. Need an outdoor cleaner for roof? Checkout spray and forget reviews here.

This product is non-acidic, non-caustic, and bleach-free. It works on the natural mold, moss, mildew, algae, and lichen buildup and removes it easily. You don’t have to restrict yourself to rigid building material for its use; any surface can benefit from it.

However, it is strongly advised to omit its usage indoors as the benzalkonium chloride in its constitution is harmful. Being a biocide, it is perfect for mold and moss, but you should cover your face and eyes adequately during the application. It comes in 0.5 gallons, with a 3-gallon dilution capacity for usage.

Pros:

• Tackles grime and dirt easily

• Makes more product than 0.5 gallons.

Cons:

• Contains harmful chemical

The following product in the best vinyl siding cleaner’s roundup is the Zep House and Siding Pressure Wash Cleaner 128 Ounce which is US-made. It provides affordable cleaning on surfaces like stucco, aluminum, wood siding, and brick.

This product lasts long with a total of 20 gallons dilution capacity.  It is formulated in a concentrated form for pressure washer application. A lower pressure setting paired with a black foaming nozzle will help achieve the cleaning task better. It sits for 5 to 10 mins, followed by a pressure rinse for optimum cleanliness.

It is perfect for everyday usage unless there is caked-on moss or mildew, which will require a more powerful cleaner. However, for less-resistant marks, you can use it on any surface of your yard or gutters.

Pros:

• Economical option
• Provides pressure wash application

Cons:

• Cannot remove caked-on mildew and mold.

The third product on the best vinyl siding cleaner’s roundup is the Star Brite Mold & Mildew Stain Remover + Cleaner, the supplemental product for resistant and tough spots. You cannot use this product for pressure washer foaming because of the formula that only works for caked-on grime and mold.

It comes in a lye, Bleach, and surfactant solution, which provide the high alkalinity required for tough stain tackling. It can be rinsed like a pressure washer, but the application is done by spray bottle or pouring.

It comes in different sizes, varying from 22-, 32-oz to 1-gallon. The small packaging has a spray bottle inside for thorough application. It should not be diluted if maximum effect must be achieved on areas needing reliable cleaners.

Pros:

• The best formula for caked-on mold.
• It comes in a pre-diluted form.

Cons:

• It cannot be used for pressure washer application.

The fourth product on the roundup is the Simple Green Pro HD Heavy Duty Cleaner Concentrate 1 Gallon that can be the best alternative of all specialized soaps at your house. It can work marvelously on grime and grease due to its concentrated formula with no damage to the vinyl.

It can be used indoors on your kitchen tops or your car and the sidings. Its non-corrosive formula doesn’t harm plastic, so it is a very versatile product choice for the market. The bottle comes with a 1-gallon concentration of the product.

Dilution can be done according to the surface you are tackling. You can either use a pressure washer, sprays, or your hand for application. It is, however, advised to wear proper protection as some individuals might be allergic to it.

Pros:

• Works well with any surface
• Sprayed with a pressure washer

Cons:

• It cannot be used on caked-on mold.

The fifth product in the roundup is the Simple Green House and Siding Pressure Washer Cleaner 1 Gallon, specially designed for pressure washer cleaning. You can use it easily on aluminum, wood, brick, vinyl, and stucco. By dilution, you can prepare 21 gallons of product with just a 1-gallon bottle.

If you are nature-friendly, going with this product will help you omit the harsh chemical constitution of the rest. It uses peroxide to clean moss, mold, and grime from building materials. It passes as a Safer Choice Label by meeting the US EPA product standards.

If tough dirt is your problem caked-on, get another product to deal with it since Simple Green might not be suitable for it. Its adequate strength, nature-friendly constitution, and good results justify its higher price as well.

Pros:

• Eco-friendly
• It makes 21-gallon products easily

Cons:

• It doesn’t work well on tough stains

The sixth product in the best vinyl siding cleaner’s roundup is the Scotts FBA 51501 Concentrate Plus Oxi Clean Outdoor Cleaner, which provides an excellent deal. It is the most affordable roundup product and comes in a bottle twice the size of regular ones. It comes in a 2.5-gallon bottle that can dilute and provide up to 25 gallons of solution quickly.

You can spray the solution easily through a pressure washer. A 32 fl oz bottle might be good for you if you do not want too much cleaner; it comes with a spray bottle and built-in hose adaptor in a ready-to-use form.

If you are concerned for your grass and plants, this might be the ideal choice for you as it doesn’t contain phosphates or Bleach. It can efficiently work spot-free results on grime, moss, algae, and mold over stone, wood, or cement.

Pros:

• Eco-friendly.
• It can be used with a pressure washer

Cons:

• It doesn’t suit caked-on cleaning

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The final product on the best vinyl siding cleaner’s roundup is the Krud Kutter HW01 Clear House Wash with Mild Odor, 1 Gallon working wondrously on sidings. It suits all sorts of surfaces, brick, stucco, vinyl, wood, or masonry.

It comes in a constitution that is non-toxic and biodegradable with no bleach or ammonia that may harm your pets or kids. This product is water-based and non-flammable. Severely caked-on moss and mildew might not be best managed with this cleaner.

If you want to maintain your house siding, this is the best choice. You will get a 1-gallon product in the packaging with 19:1 part dilution capacity with water. However, it is safe to use with pressure washers; it is advised to use a regular spray bottle.

Pros:

• Eco-friendly and water-based formula
• Affordable choice

Cons:

• Not enough for caked-on mold

All house-building materials that are to be cleaned effectively can be pressure washed using vinyl siding cleaners. Over-the-counter products do not suit all surfaces like aluminum, wood, vinyl, stone, or concrete, which requires these cleaners.

Best siding cleaners are perfect for sap, mold, bug and bird waste, lichen, rain marks, mud, and moss cleaning. The difference in their constitution helps you pick the best according to your surfaces to avoid discoloration.

Picking the best cleaner for your use is a challenging task, which is why we have decided to help you out. These are the factors of prime importance before buying a cleaner:

• Constitution:

Products that offer organic solvents such as hydrogen peroxide, water, or soaps, are best along with alkyl sulfates. They do not react with vinyl. Organic solvents like ethers damage the vinyl siding and result in discoloration.

• Formula:

If the product is concentrated, it should be diluted per the ratio given on the product. It provides you with more product and lasts long, which makes this an economical option. The mixing of the material requires separate bottles and time, which may be a hassle.

Pre-diluted product is also available, which comes in small spray bottled forms. It saves you effort and time but is not the most affordable option and doesn’t work well on caked-on mold.

• Packaging:

The concentrated formula comes in large bottles of 05 to 5 gallons. At the same time, smaller bottles are available with marked bottled caps too for easy use. Pre-diluted form comes in containers used by different applicators, adaptors, bottles, and pressure washers.

• Smell:

The smell of a cleaner lasts a bit longer than itself, and to make your house smell pleasant, you need to pick one that goes with your interest. It cannot be decided in this review because it is entirely a matter of preference.

Wet and Forget 800003 Moss Mold Mildew & Algae Stain Remover

“I had never seen my vinyl siding shine as bright as it is now.” – Customer review 

Zep House and Siding Pressure Wash Cleaner 128 Ounce

“This works like magic and leaves the surfaces so fresh.” – Customer review 

Star Brite Mold & Mildew Stain Remover + Cleaner

“There was so much mold on my vinyl, and now it looks like I bought it yesterday.” – Customer review 

Simple Green Pro HD Heavy Duty Cleaner Concentrate 1 Gallon

“I had given up on my search for a good cleaner, but my husband bought this in. Best decision ever!” – Customer review 

Simple Green House and Siding Pressure Washer Cleaner 1 Gallon

“I never knew I needed it this much in my life.” – Customer review 

Scotts FBA 51501 Concentrate Plus Oxi Clean Outdoor Cleaner

“Why did I not know about this before?” – Customer review 

Krud Kutter HW01 Clear House Wash with Mild Odor, 1 Gallon

“I am a fan!” – Customer review 

1: Can I make it at home?

You can make your vinyl cleaner at home, but using it in a pressure washer might not be the best choice. Instead, use a spray bottle or brush applicators so it is easier to scrub the area. Rinses can be done with the washer.

2: How often should I use the cleaner?

There is no specific time to decide when to wash your vinyl siding. If you see it’s unappealing and dirty, go for a wash. Pressure cleaning must be done once a year, in general.

3: What time of year should I select for cleaning?

Weather that doesn’t bring any rain or wind is ideal for cleaning and drying. Similarly, summers with intense heat that dry out the soap very quickly are not preferred too. When you see a mild spring day, it is the best time to clean the vinyl panels. If that is not possible, early summer is also the right choice.

4: Can a bleach-based siding cleaner be used with pressure washers?

No. Bleach will damage the pressure washer quickly. The more you run Bleach through it, the more will it deteriorate from the inside and leave you with a dramatically shortened life span of the hose.

5: What PSI is perfect for vinyl siding cleaning?

The siding is very resilient but doesn’t stay impenetrable as powerful water forces can easily damage it. To avoid an irreversible mishap, never use PSI more than 1800 on the panels. Moderate pressure should be somewhere near 1400 PSI.