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Best Vinyl Siding Cleaners of 2023

Cleaning your vinyl siding can be fun with these products.

Vinyl siding is a trendy choice amongst homeowners in the US. It’s durable, easy to install, and comes in many colors. However, vinyl siding can still get dirty, moldy, and mildewy. But the plus side is: it’s super easy to clean!

We’ll share the best vinyl siding cleaners available for your home. We spent hours researching dozens of products, real customer reviews, and expert advice. With our buying guide, product recommendations, and FAQs — you’ll have the cleanest house on the block.

Our Top Picks

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Product Comparison Table

Product Image of the Charlie's Soap Indoor-Outdoor Surface Cleaner with Pump (1 Gallon, 1 Pack) - Hypoallergenic, Biodegradable, Multi-Surface Use
Best Multipurpose Cleaner
Charlie's Soap Indoor & Outdoor Cleaner
  • Multipurpose cleaning ability
  • Safe, eco-friendly formula
  • Treats grease & grime
Product Image of the Zep House and Siding Pressure Wash Cleaner Concentrate - 1 Gallon (Case of 2) ZUVWS128 - Construction Grade
Best Budget Pick
Zep House & Siding Pressure Wash
  • For multiple surfaces
  • Revives & removes stains
  • Safe for plants
Product Image of the Simple Green Pro HD Heavy Duty Cleaner Concentrate 1 Gallon Bottle
Best for Power Washing
Simple Green Pro HD
  • Use this cleaner anywhere
  • Provides quick results
  • Renews old and worn vinyl
Product Image of the Mold Armor FG503 E-Z House Wash, 1-Gallon, 1 Gallon, 128 Fl Oz
Best Cleaner for Mold and Mildew
Mold Armor FG503 E-Z House Wash
  • Easy and effective
  • Suitable for various siding materials
  • Multiple applicable methods available
Product Image of the Simple Green Oxy Solve Total Outdoor Pressure Washer Cleaner – 1 Gal
Best Eco-Friendly Vinyl Siding Cleaner
Simple Green Oxy Solve Cleaner
  • Eco-friendly formula
  • Versatile for multiple surfaces
  • Cleans everything from dirt to mold
Product Image of the Goo Gone Patio Furniture Cleaner - Removes Dirt, Bird Droppings, Food, Mildew Stains and More From Your Outdoor and Patio Furniture - 24 Fl. Oz., 2107
Best for Stain Removal
Goo Gone Patio Furniture Cleaner
  • Safe on many surfaces
  • Removes tough stains
  • Must-have for mildew
Product Image of the DEFY 2 LB Wood Deck Cleaner Powdered Concentrate - For Decks, Fences, Siding, & More - Covers Up to 1,000 Sq. Ft.
Best No-Scrub Vinyl Siding Cleaner
DEFY 2.25 LBs Cleaner
  • Contains oxygenated bleach
  • Safe on surrounding landscape
  • Versatile product worth your money

Product Reviews

We’ve spent hours reading product reviews, expert advice as well as applying our own insight. We looked at each product’s purpose, cleaning ability, application method, formula, and more. With this information, we have a list of the seven best vinyl siding cleaners to get your house sparkling fresh!

1. Charlie's Soap Indoor & Outdoor Surface Cleaner

Best Multipurpose Cleaner

You’re not alone if you want all-in-one products to save money and space in the cupboards!

Our recommendation for the best multipurpose vinyl siding cleaner is the Charlie’s Soap indoor and outdoor surface cleaner.

This product cleans pretty much everything. If you need to freshen up your vinyl or totally restore it — choose this product.

What We Like

Multipurpose Cleaning Ability

The tagline on this product is that it “cleans everything from false teeth to diesel engines”. So when we say it’s multipurpose — it’s multipurpose.

Use it on any indoor or outdoor surfaces, including decks, cars, boards, bikes, driveways, siding, walls, engines, furniture, grills, and more. Of course, this includes your vinyl siding.

Safe, Eco-Friendly Formula

Charlie’s Soap is an eco-friendly company, and this product is no different. It’s non-toxic and biodegradable. It contains no abrasives, perfumes, phosphates, bleach, lye, dye, or fillers.

You don’t even need to wear gloves when applying it. It’s made with naturally derived ingredients, proven strong enough to clean your home, but gentle enough to treat the environment kindly.

Treats Grease and Grime

This product was initially intended to cut grease and grime. While it can do more than that now, it still wonderfully cuts through grease and grime. It gently releases these stains inside and outside the home, providing clean results.

Super Easy to Apply

You’ll need a spray bottle to use this. But once you have that, it’s super easy to apply. Simply spray on, scrub, then rinse off.

For tougher stains, leave it on for 30 minutes before rinsing.

What We Don't Like

Requires Scrubbing and Rinsing

Charlie’s Soap indoor and outdoor cleaner isn’t a totally effortless cleaner. First, it requires scrubbing. Not a lot, but do keep this in mind.

Secondly, it can be pretty tricky to rinse it away thoroughly. Some customers note there is a residue left behind, and it needs a few rinses.

Product Specs

Formula Concentrated, but can also use at full strength
Application Apply with a pressure washer, mop, cloth, or spray bottle
Type of Siding Any
Purpose Cleans, eliminates grease and grime
Size One gallon

2. Zep House and Siding Pressure Wash Cleaner

Best Budget Pick

On a budget, but still, need to get that vinyl siding spick and span? Zep House and Siding Pressure Wash Cleaner offer two bottles for an incredible price. It’s less than half the cost of our above pick.

Plus, the formula is concentrated. So in total, it makes up to 20 gallons of siding cleaner which should last a seriously long time.

It is designed to be used in a pressure washer, but you can also use it manually.

What We Like

Use for Multiple Surfaces

This cleaner can be used on vinyl, of course. But it’s also good for aluminum and wood siding.

Finally, it can also be used for cleaning brick, gutters, cement, and hard coat stucco. Do not use this on deteriorated surfaces.

Revives and Removes Stains

The Zep House cleaner revives your siding so that you can have a super clean exterior once again. It also removes stains of dirt and mildew. So your house can go from dull and dingy to bright and clean.

Safe for Plants

The Zep House cleaner will not cause damage to your plants. Of course, make sure to dilute it first if not using it in a pressure washer.

Professional Grade Product

This is a fantastic product if you want to clean as the experts do. It’s amazing at removing stubborn stains that have been set for a while, including mildew.

What We Don't Like

Timing Is Important

We recommend not using this product on a sunny day. If it dries before you’ve rinsed it, you can end up with streaky lines on your siding, which are difficult to remove. The sun can flash dry the product.

Might Cause Eye Irritation

This product might cause eye irritation, so wear goggles for extra safety (1). Also — keep away from children and pets.

Product Specs

Formula Concentrated — up to 20 gallons
Application Manual or pressure washer
Type of Siding Vinyl, wood, aluminum, brick, hard coat stucco, cement
Purpose Removes dirt and mildew, and brightens
Size One gallon (two bottles)

3. Simple Green Pro HD

Best for Power Washing

The Simple Green Pro HD is a good option for power washing. You can use it in any pressure of power washer.

But it can also be diluted with water and applied to siding with a mop, cloth, or sponge.

The Simple Green Pro HD is a professional-grade product that you can use at home or in your residential building.

What We Like

Use This Cleaner Anywhere

This cleaner can be used on a multitude of surfaces. It can be used in the kitchen or bathroom for cleaning. You can also use it on floors, walls, industrial equipment, and appliances. Also — try it out on automotive or recreational vehicle cleaning and degreasing.

Works In Various Cleaning Equipment

You can use this cleaner in a pressure washer, dip tank, carpet cleaner, ultrasonic cleaner, and more. If you have cleaning tools that can take a solution, you’ll get tons of use out of this product.

Great Results In a Short Time

If your vinyl siding is looking a little worn, this will do the trick — quickly. It removes tough grease, grime, and stains super quickly.

Plus, it deodorizes! So if your home area has been stinky lately, this can solve the issue.

Renews Old and Worn Vinyl

If your house is aging, and your vinyl has been through a lot — this product can renew it. You don’t need to use a lot of elbow grease, either. A light scrub or using the pressure wash can make your vinyl look brand new again.

What We Don't Like


For what it is, it’s a little costly. Customers find it works just as well as dish soap — so it might not be worth the pennies for you. However, it does make up to 14 gallons, unlike a bottle of dish soap!

Product Specs

Formula Concentrated — makes 14 gallons
Application Apply with a pressure washer, mop, or cloth
Type of Siding Vinyl, wood, metal, and more
Purpose Cleans, eliminates grease and grime
Size One gallon

4. Mold Armor FG503 E-Z House Wash

Best Cleaner for Mold and Mildew

Mold and mildew up the side of your house is never a pretty sight. The Mold Armor House Wash is our top pick for cleaning away mold and mildew.

It can even remove old stains, all without scrubbing! You just need to spray this onto your siding, wait for five minutes, then rinse it off.

Note, though, that this is not intended to be used with a high-power pressure washer.

What We Like

Easy and Effective

This no-scrub product is easy to use yet effective — removing mold, mildew, algae, and its accompanying stains. Simply spray on, wait five minutes, then rinse off! Whether they’re tough or light, this product can remove them.

Suitable for Various Siding Materials

You can use the Mold Armor House Wash on many types of siding. It works on vinyl, aluminum, and wood siding, brick stucco, concrete, trim, painted decks, fences, and more.

Multiple Application Methods Available

You can apply this product in a few ways — all being very easy. First, you could use a power washer, as long as it’s not high pressured.

But you can also apply this with a sprayer, roller, or sponge. So whatever materials make up your house, this cleaner will work.

No Scrubbing Required

One of the most exciting elements for homeowners is that you don’t need to scrub. This product does its magic while just sitting on the siding. It’s effortless for you.

What We Don't Like

It Contains Bleach

Note that this product contains bleach. So if you want something more eco-friendly, choose a different option. Because it contains bleach, wear protective gloves, eyewear, and old clothes.

Also, make sure to follow directions properly to protect your plants. Keep away from pets and children.

Finally — many pressure washers are not compatible with bleach products. So check the manufacturer’s instructions there, too.

Overpriced Bleach Product

Considering this is basically bleach, it’s expensive compared to regular Clorox bleach. You might get more for your money by using regular bleach diluted.

Product Specs

Formula Can be diluted or used at full strength
Application Manual or pressure washer
Type of Siding Vinyl, aluminum, and wood siding, brick stucco, concrete, trim, painted decks, fences, and more
Purpose Kills mold and mildew and removes the stains
Size One gallon

5. Simple Green Oxy Solve Outdoor Cleaner

Best Eco-Friendly Vinyl Siding Cleaner

It’s important to be kind to the environment. For an eco-friendly vinyl siding cleaner, we recommend the Simple Green Oxy Solve Outdoor Cleaner.

It’s a safe, orally non-toxic formula. It uses peroxide to clean siding without the use of other harsh chemicals.

It’s biodegradable and approved by the EPA. So you can clean your vinyl siding with a clear conscience when you choose Simple Green.

What We Like

Eco-Friendly Formula

As mentioned, this is an eco-friendly choice. It’s kind to your home, skin, and garden. It won’t kill your lovely plants.

Versatile for Multiple Surfaces

You can use the Simple Green outdoor cleaner on a multitude of surfaces. It works on vinyl as well as wood, plastic, stone, composite, brick, metal, asphalt, and fabric. So, this product will come in handy a lot!

Cleans Everything From Dirt To Mold

This cleaner tackles dirt and grime but also stains from mold, mildew, moss, and algae. So if that’s what’s dampening your vinyl siding, Simple Green can help.

Uses the Power of Hydrogen Peroxide

If you know your cleaning stuff, you’ll know how handy hydrogen peroxide is. It’s a non-toxic but effective cleaner that works like bleach but without harsh chemicals. Well, that’s what’s in this outdoor cleaner.

What We Don't Like

Not for Harsh Stains

Simple Green is best for light and new stains. If you have an old, big stain — customers mentioned that this product might not do the trick. Or, you might have to get scrubbing really hard to remove it.

Product Specs

Formula Concentrated — up to 21 gallons
Application Manual or pressure washer
Type of Siding Vinyl, wood, composite, metal, fabric, plastic, wicker, concrete, stone, brick, and asphalt
Purpose Lifts dirt, grime, and stains from mold, mildew, moss, and algae
Size One gallon

6. Goo Gone Patio Furniture Cleaner

Best for Stain Removal

If you need to spot treat stains on your vinyl siding, Goo Gone patio furniture cleaner is a top choice!

It can eliminate stains from food, mildew, grease, tree sap, bird droppings, and general dirt.

You can use it on your siding but also on furniture, too. It’s compatible with resin, metal, glass, wicker, plastic, wood, canvas, vinyl, and more.

What We Like

Safe on Many Surfaces

It’s a happy day when you find a stain remover that tackles a variety of surfaces! The Goo Gone outdoor furniture spray works on all sorts of furniture and siding materials. Whether you have a wicker chair, vinyl siding, or stains on your glass windows — keep this product nearby.

Removes Tough Stains

This product can handle most tough stains. Grease, grime, tree sap, mildew, food, and dirt stains are among the many stains this product can remove.

Must-Have for Mildew

If mildew is a big problem you face, this is a must-have product. Many customers rave about this product, stating it zapped away years of mildew build-up.

Easy To Use

No need to dilute this product into a bottle, pump sprayer, or pressure washer. Simply spritz it from the bottle onto the stain and let it do its thing.

What We Don't Like

Requires Scrubbing

The Goo Gone cleaner requires a bit of scrubbing and elbow grease. Even the most satisfied customers had something to say about the ease of use.

Yes, it’s spray-on, so it’s easy to apply. But it takes some effort after that to get rid of stains. A top tip, though, is to let the product sit longer than the package instructions. Just don’t let it dry on your siding.

Product Specs

Formula Ready to use
Application Spray on
Type of Siding Wood, plastic, vinyl, metal, and glass
Purpose Remove stains
Size 24 ounces

7. DEFY 2.25 LBs Cleaner

Best No-Scrub Vinyl Siding Cleaner

No one craves scrubbing things clean. With the Defy Cleaner, you can get your vinyl siding sparkling clean with no scrubbing.

Although this is advertised as a wood cleaner, it works great on vinyl. It’s also compatible with fences, aluminum siding, sidewalks, and driveways. So you can get versatile use out of this product.

To use this product, you just need to apply it to the siding with a sprayer, mop or brush. Wait 20 minutes, then rinse off with water.

What We Like

Contains Oxygenated Bleach

Oxygen bleach is a safer alternative to chlorine bleach. So this is an excellent option for eco-cleaning of your vinyl siding! It can brighten, freshen and remove stains from your vinyl.

Safe for Surrounding Landscape

This is a safe option if you have lots of grass and plants around your house’s siding. DEFY has stated that it won’t harm grass and most plants. Generally, oxygen bleach isn’t known for killing plants at all (2).

Versatile Product Worth Your Money

The DEFY cleaner can be used on wood fences, wood siding, vinyl siding, aluminum siding, sidewalks, driveways, and more. If you have these materials around the home — this is a top product to choose.

Brightens Up Worn Vinyl

This product can brighten up weathered wood and vinyl. If your vinyl has dulled down after being in direct sunlight, this product can change that, giving your home new life.

What We Don't Like

Don’t Let It Dry

For the best, most aesthetic results — don’t let this product dry. It might leave streaky and uneven finishes. Instead, go in small sections at a time, rinsing the product off after 20 minutes max.

On the Pricier Side

Compared to our other recommendations, this is quite expensive per ounce. It’s great that it’s concentrated, making up to five gallons. But it’s still one of the more expensive options.

Product Specs

Formula Powder — makes five gallons
Application Apply with sprayer, mop or brush
Type of Siding Vinyl, wood and aluminum
Purpose Cleans, brightens, and removes mildew
Size 36 ounces

Product Comparison Chart

Product Best Formula Type of Siding Purpose
Charlie’s Soap Indoor & Outdoor Cleaner Multipurpose Cleaner Concentrated Any Cleans, and eliminates grease & grime
Zep House & Siding Pressure Wash Budget Pick Concentrated Six types Removes, and brightens dirt & mildew
Simple Green Pro HD For Power Washing Concentrated Vinyl, wood, metal & more Cleans, and eliminates grease & grime
Mold Armor FG503 E-Z House Wash Cleaner for Mold and Mildew Can be diluted or concentrated 8+ types It kills mold,mildew & removes stains
Simple Green Oxy Solve Cleaner Eco-Friendly Vinyl Siding Cleaner Concentrated 11 types Lifts dirt, grime & stains
Goo Gone Patio Furniture Cleaner For Stain Removal Ready to use Wood, plastic, vinyl, metal, & glass Remove stains
DEFY 2.25 LBs Cleaner No-Scrub Vinyl Siding Cleaner Powder Vinyl, wood & aluminum Cleans, brightens, removes mildew

What to Look For (Buying Guide)

Here are some important details to note when shopping to get the best vinyl siding cleaner for your home.


Don’t use products with organic solvents such as acetone, undiluted bleach, liquid grease remover, or furniture cleaners. This can damage the vinyl (3).

Look for assurance that the product won’t damage or kill grass or plants. If you have greenery around, you don’t want your vinyl siding cleaner to ruin them.

Environmental Impact

Look for products with the EPA Safer Choice label — this means it’s safer for you and the environment (4). Noting that a product is biodegradable and labeled as non-toxic are also key qualities to look out for.


Vinyl siding cleaners are either formulated as ready-to-use or concentrated. Concentrated formulas are more economical since they go a longer way, but they need to be diluted. However, if you are using in a pressure washer, the machine will do it for you.

Ready-to-use formulas are convenient but won’t last as long.

Application Method

You can use your cleaner in a pressure washer — but there are two other application options: built-in and manual.

Built-in means the product has a spray head or hose end. So you can spray it all over your vinyl siding. Or you can connect it to your outside tap and use it that way, mess-free.

Manual means you’ll need to pour the solution into a basin or bucket. Then apply it manually with a sponge, brush, or cloth. If you have a cleaner that works with a pressure washer, you will likely also have the option of manual application.

Type of Siding

While all of our recommendations work on vinyl siding, some are compatible with other siding types. If you have multiple materials in your house or are offering to help out a neighbor, check out these details. Many cleaners will work on a multitude of surfaces, such as brick, cement, wood, and more.


Different siding cleaners have different purposes.

Some are formulated specifically for removing stains, while others attack mold and mildew. Others are meant to freshen and brighten, while some just do general cleaning.

Depending on your needs, note the purpose of the best vinyl siding cleaners so you can find the right one for you.


Is It Okay To Power Wash Vinyl Siding?

Yes, but be careful. Vinyl siding isn’t as durable as other materials, such as metal and brick. Test in a small area of your vinyl siding on a low pressure first to check if the siding responds well.

Is Bleach Bad for Vinyl Siding?

If you use the bleach properly, it’s diluted, and you rinse it away, it shouldn’t damage your vinyl siding (5). The Mold Armor FG503 E-Z House Wash we recommend contains bleach. But because it is diluted, it’s not going to damage your siding.

How Do You Clean Vinyl Siding Without Scrubbing?

First, you can use the pressure washer. The pressure of the liquid acts as a scrubber to remove dirt from the siding.

But if you choose a good quality formula and let it soak on the vinyl for a decent length of time, you shouldn’t need to do much scrubbing. Simply rinsing it off afterward with a hose or cloth should easily lift and remove the dirt.

How Often Should You Clean Vinyl Siding?

Roughly once a year. However, if you live in a humid or dusty place, it might need to be more often to keep mildew and dirt under control.

Definitely check the vinyl siding every four months to see if it could benefit from a light clean. Prepare for a deeper clean once a year, but if the vinyl looks pretty neat — wait until next year!

Can I Make My Own Vinyl Siding Cleaner Solution?

You definitely can. If you’d like to be eco-friendly and save money, then this is a great option.

One recipe we recommend is this:

  1. Mix 3.5 cups of distilled white vinegar and ½ gallon of water in a bucket.
  2. Use a long-handled scrub brush to apply the solution to one section of the siding at a time. Start at the top and work your way down.
  3. Work in small sections, rinsing the vinegar solution off before it’s dry.
  4. Repeat in the next section.

How Do You Restore Color To Vinyl?

The best way to restore color to vinyl is to clean it with a vinyl siding cleaner like this Zep House and Siding Cleaner to remove the grime. Then apply a color restorer like this Rejuvenate to bring the old color back to life.

Is There a Wax for Vinyl Siding?

It’s not typical to wax your vinyl siding. If you’d like to add a protective sealant, a great option is Vinyl Brite Clear Protective Coating.

How To Use Vinyl Siding Cleaners Safely

  • Work from the top down: There are narrow gaps between each piece of vinyl siding. If you go from the bottom up, you risk getting water in those gaps, which can cause dampness underneath the siding. Also, the dirty water drips down, so if you clean the bottom first, the dirt from the top will trickle down at the end.
  • Shut off the power: Before you start cleaning, shut off the power to the exterior of your home. Water and electricity do not mix!
  • Cover lighting and outlets: Use a plastic bag or protective cover to shield outside lights and outlets so they don’t get wet.
  • Use low pressure: If using a pressure washer, use low pressure so that you don’t damage the vinyl.
  • Wear gloves and glasses: This is an important tip, especially if you’re using a pressure washer since the cleaning solution can spray back at you. It’s best to keep your skin and eyes covered since many solutions can irritate your skin and eyes.

Bonus Tip

Always read the manufacturer instructions on your product for additional advice.

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Headshot of Beth McCallum

About the Author

Beth McCallum

Beth McCallum is a freelance writer & book blogger with a degree in creative writing, journalism, and English literature. Beth firmly believes that a tidy house is a tidy mind. She is always looking for new ways to sustainably clean and tidy her house, that's kind on the environment but effective in the house, too!