Top 5 Best Cleaner for Painted Walls (Review and Buyer’s Guide 2022)

Last Updated on July 4, 2022 by Bright Calister

What is the best cleaner for painted walls? Dirt and dust are practically unavoidable when it has to do with painted walls. Over time they tend to get dirty and dull, most especially when you’ve got kids and pets that stay around. However, regardless of this mess, you can always have your walls look their best again when you clean them properly using the right cleaner.

Although paint cleaners are structured in different forms, one particular thing keeps them all in common. They can be gentle on paint surfaces when applied and tough enough to remove any grime or dirt that’s being accumulated per time.

So if you’re looking for the best cleaner to use for your freshly painted wall, in this article, we’ve tested some of these products and would love to share what we think and know is the best cleaner for painted walls, so you don’t have to waste your money settling for less quality due to ignorance.

Also, we’d have you examine some of the pros and cons before making your decision. So you want to follow this article closely!

Remember that when you choose an appropriate cleaner for your paintwork, you automatically position yourself, a better chance of getting perfect results without risking damage to your wall surface.

Best cleaners for painted walls: Top picks

1. Simple Green Industrial Cleaner and Degreaser Spray

The simple green industrial cleaner and degreaser, Concentrated, 24 oz Spray is a powerful all-purpose cleaner and degreaser that is a safer alternative to toxic cleaners, solvents, and bleaches.

This formula has been tested to be a non-toxic, non-corrosive, and non-abrasive cleaner that is very safe for all washable surfaces. This industrial cleaner can also be used to remove dirt, stains, and grease from any surface, including tiles, walls, sinks, flooring, upholstery, etc.


  • It’s a non-abrasive, non-toxic, and non-corrosive formula.
  • Its dilution ratio is about 1:10 to 1:30 thereabout, which can be adjusted for different cleaning tasks.
  • It contains no bleach.


  • Only useful and restricted to water-safe surfaces.
  • Has an overpowering pungent scent whose strong fumes hit the nose and throat when opened.

2. KRUD KUTTER KK32BP/6 32-Ounce Trigger Spray

This is one cleaner option you’d want to check out. Be sure that if we haven’t used any of these products, we wouldn’t bring them here and allow you to decide on products we aren’t sure about. KRUD KUTTER KK32BP/6 32-Ounce Trigger Spray is a professional-grade sprayer designed for tough cleaning practices.

This product comes with an adjustable nozzle such that you’re able to choose the best spray pattern you’d love. The formula is odorless, biodegradable, and environmentally friendly, and it removes dirt and builds up grease and grime real quick from painted walls.

Brush, sponge or roller, pressure washer, pump sprayer, or mop can be used to apply it on painted surfaces, and it’s a safe choice. In addition, it is made with perishable elements, and it can be used anywhere without worrying about its harmful effects.

Moreso, the spotless outcome is nothing but an excellent finish. Trust me, and we couldn’t stop gazing over the beauty it unraveled.


  • Contains anti-corrosive agents such that it safeguards pressure washer parts.
  • Quite easy to use
  • It is biodegradable and eco-friendly.


  • It works perfectly only on latex-painted walls.
  • It doesn’t remove stains or old grime.
  • Its packaging isn’t top-notch.

3. WD-40 Specialist Industrial-Strength Cleaner & Degreaser

WD-40 Specialist Industrial-Strength Cleaner & Degreaser is a water-based, non-aerosol, and non-inflammatory cleaner that is safe to use across sensitive surfaces. It contains some corrosion inhibitors that help protect against flash rust such that it breaks through tough grime and grease very quickly. It is made with solvents and is safe to use on even the most delicate surfaces.


  • It has a very light odor, and it is non-corrosive.
  • It is a popularly known brand for degreasing automotive parts and several other mechanical types of equipment. In this regard, it is formulated to be very tough on stains and other grime that may be present on your walls.


  • Although very effective and safe to use on any surface, the prices of products are literally on the high side.

4. Windex Multi-Surface Cleaner and Disinfectant Spray

When we talk of quality and effective disposable wipes in the US and Canada, Windex Multi-Surface Cleaner and Disinfectant Spray will top the list. They are made of soft pulp fibers bonded to a propylene base sheet for absorbency and durability, making them suitable for removing dirt, grime, oil, and stains across surfaces.

They are highly durable due to the way they were innovated, like that of a high-tech HydroKnit fast-absorbing material. This product doesn’t require much time, effort, and product waste, and yes, you can count on it for the maximal outcome.

This reusable cloth is reinforced for strength when wet and dry such that it can be used more than once. But after a few times, you want to dispose of them. They are also used for heavy-duty machines, wiping metal shavings, part wiping, cleaning rough surfaces, and prepping surfaces with solvents.


  • An effective surface cleaner that can be used multiple times.
  • It is highly durable and absorbs solvents real quick.


  • Doesn’t do well with tough grease and grime.

5. Chomp Painted Wall Cleaner Spray

The Chomp Painted Wall Cleaner Spray is a non-toxic VOC-free household cleaner that is safe for use around kids and pets. This is undoubted another great option for all heavy-duty paint finishes. It is very effective, virtually on any washable surface, and safe to clean your baseboards, ceilings, and painted walls.

It helps to get rid of dirt, scuffs, smudges, dust, and stains off your painted walls, baseboards, and ceilings. Due to its “24 – “60 extension, the microfiber design floats across flat areas effortlessly and allows anyone to clean either high or low surfaces without using a ladder or even bending over.

You apply the spray on the surface you’re dealing with and wipe almost immediately using a microfiber cloth. It would do a great job cleaning the wall, but it’d also leave it with nothing short of a nice, clean scent.


  • It is very easy to use
  • Its extension pole helps reduce fatigue.
  • Saves time and money
  • Unlike disposable wipes, the microfiber pads can be washed mechanically and re-used.


  • It has a strong smell.
  • Cleaning molds off walls

What is Mold

Firstly, I’d love to explain what molds are and how they operate just so you can know how crucial it is and when to have your walls cleaned.

Mold is a fungus that lives in moist places. Although they are a natural part of the environment that breaks down organic matter like dead leaves and other debris, the growth of this fungus should be avoided indoors and gotten rid of as soon as possible.

Molds spread by producing reproductive spores that pass through the air easily. These spores are so small and can’t be seen with the ordinary eye, but trust me, and they can be found naturally in indoor and outdoor air.

Controlling moisture

By controlling moisture around your house, you can manage mold removal. Because as long as there is moisture, there is no way at all in which you can eliminate all mold or mold spores. They will surely thrive.

However, below are some ways of controlling moisture indoors to prevent mold actions.
Your home humidity level should be left at nothing higher than 50%. Humidity tends to change throughout the day, so you should ensure adequate checks.

Another means of controlling moisture in your home is making sure that air flows freely. Those exhaust fans vent in your home in the bathroom, kitchen, laundry, and the like are useful to keep the moisture low.

You want to attend to any leaks in your home’s roof, walls, and plumbing such that mold can’t grow because there isn’t any moisture.

Indulge the use of a good air conditioner or humidifier as this would help control the level of moisture.
Get mold-killing products and use them in cleaning bathrooms. This would prevent allergic reactions.
After a flood, make sure your home is completely dried out and cleaned up within 24-48 hours

Signs of molds on walls

Molds are very rampant in the air and on surfaces where oxygen and moisture are present. You don’t have to look further before observing some molds sprawling inside your house.

Some of the visible signs of mold on walls include cracked and peeled paints, glaring mold growth on your walls, a musty smell on your house, and discoloration on your paint walls or ceilings.

Over time, studies have shown that molds tend to worsen existing health problems, especially for those with allergies, weakened immune systems, and pre-existing respiratory issues. So once you notice even the slightest mold growth on your wall or ceiling, it’ll be best if you seek action for mold remediation.

Here are some practical DIY tips on how to remove mold effectively.
Most people do not notice mold problems until it is very evident on their walls, which are already in their advanced growing stage. Meanwhile, mold from walls is often a result of constant moisture on your roof or exterior walls that water has penetrated. However, let’s look at removing this mold from painted walls.

Removing mold from painted walls

Perhaps you notice the presence of mold on your painted interior walls; no matter how little, you might be lucky the mold spores are still on the surface. So you quickly want to get rid of this mold before it spreads to larger areas capable of damaging your home’s structural integrity.

The following steps are effective and can help remove mold from walls. They are as follows:

Step 1:Prep the area

You prepare the affected area by removing any fabric materials, decorative items, electrical equipment, and furniture pieces while securing the floor, vents, and windows with plastic sheets and tape to be much safer. Also, get an old rag or towel ready in case of spills.

Step 2: Clean the walls

Using your sponge dampened with warm water and a mild dishwashing liquid soap, remove any dirt or debris from the wall.

Step 3: Use natural mold removal

If the mold spot only covers a small portion, you may need to mix white vinegar with warm water and pour it into your spray bottle while you squirt a larger amount of the mixture onto the affected area. After which, you use your quality brush to scrub it away.

Step 4: Apply a stronger mold remover product.

If the natural mold remover doesn’t yield the desired result or the mold growth is substantially large, you may want to try using a stronger mold remover product.
Commercial high-performance cleaning solutions are practically tough on mold removal but are safe for everyday use.

Or another method is by mixing one part bleach and three parts water in a spray bottle while you spray on the painted walls. Allow it to remain there for about 5-10 minutes, then scrub aggressively until you’re sure the mold has fully varnished. After that, you wipe with a clean cloth or use an electric fan to dry it up.

Cleaning brick walls: Interior and exterior.

Brick exterior

Brick walls are often known as heavy-duty and hard-to-clean walls due to their rough finish. Exterior bricks always look great. But unfortunately, if they aren’t properly maintained, they tend to lose their appeal quickly.

So perhaps you own a brick wall, fence, brick walkway, or any other exterior brick type, and you want to learn how to clean and restore them.

Step 1: Confirm weather forecast

The perfect time to clean brick is when it is around 50 degrees. By then, it would be cloudy, and that’s the catch. Because if it’s too hot or sunny, then cleaning solvents may dry up too quickly and leave residue stains behind, hence, discoloring your bric

Step 2: Get tarp coverage

Peradventure you have windows, lights, or plants on the exterior of your home, then you’ll need to cover them up to protect them from the cleaning solvent.

Also, you want to use a tarp or other covering to protect surfaces, including metal, wood, and glass, because the liquid you use to clean brick could damage those surfaces if not carefully treated.

Step 3: Wet the bricks

You want to spray the brick down thoroughly using a garden hose before applying solvent. Dry brick will absorb the solvent quickly while leaving you with discolored brick material and insufficient solvent amount.
Also, your garden hose should be used to remove any dirt and grime from the surface of the brick.

Step 4: Get your cleaning solvents ready

We have three different and effective types of cleaning solvents for brick, and they include soapy water (general cleaning), a bleach formula(mold and mildew), and muriatic acid (for the heavy-duty stains)

Soap for basic cleaning

With a basic soap mixture of dish soap and warm water, you can clean basic stains off your brick. Maybe you’re not even interested in the bleach idea, and then you may be good to go with the soap mixture, especially if you live in places with a dry climate.

Vinegar for basic cleaning.

Some people skip the dish soap and mix a solution with equal parts of vinegar and water. After which, they pour this mixture into a spray bottle. This solution is as well very effective for removing basic stains from bricks.

Bleach for mold, moss, and mildew.

One ideal means of removing moss, mold, and mildew from exterior brick walls is by using a bleach mixture.
How this works is that you start by mixing a teaspoon of bleach with a gallon of warm water in a container. Then you use your sponge to apply the bleach to the brick. You want to apply some pressure while scrubbing to tackle difficult stains or how-to-reach areas.

Whenever you observe that the bleach keeps getting dried on the surface of the brick, always ensure to spray a little amount of water to keep it moist. Once you’re certain the surface is clean, you can then hose down the section of the brick using water.

Using muriatic acid for soil, rust, and mortar stains.

This acid is an industrial-strength solvent that helps remove very tough stains easily. These stains may be caused by rust, soil, or mortar stains. However, you’d need to put on full safety gear(respirator, full gloves, and safety glasses) to create your acid formula.

So in a larger bucket, add a gallon of warm water and add 1.5 cups of muriatic acid.

Note: The acid should be poured inside water, and not water poured into the acid.
After that, you dip your bristle brush into the acid solution and apply it to the brick. Scrub gently and let the acid remain on the brick for some time. Then you rinse off the acid completely with a hose and ordinary clean water.

Step 5: Make use of a pressure washer.

A pressure washer is very good for cleaning brick surfaces. You can add a brick-cleaning solution to your pressure washer, or you can even use water to clean the brick thoroughly after applying the cleaning solution in step 4.
Meanwhile, you want to keep the pressure around 3,000 pounds per square inch as too much pressure could damage the brick.

Brick interior

Bricks can be used on interior walls, floors, and fireplaces. The first thing anyone wanting to clean an interior brick should do is remove surface dirt. So using your vacuum cleaner or a brush, you remove loose dirt before starting wet cleaning.

You can use natural cleaners that you prepared yourself. And I think that’s even better because they are more affordable and safer than commercially prepared ones.

So for the natural cleaners, you make a thin paste from two tablespoons of cream of tartar and a little bit of water. Then you apply it to the brick surface and allow for it to dry completely before rinsing with warm water and wiping off with a soft cloth.

This method often works best for cleaning small areas like the brick trim around a fireplace. Meanwhile, for larger areas like a wall or floor, you can introduce vinegar into the equation.

So you want to mix equal parts of vinegar and water, then pour them into a spray bottle. After which, you spray on the brick surface and let it remain there for a few minutes. Then use your sponge mop to clean the bricks.

But perhaps the bricks are extremely dirty; use a nylon-bristle scrub brush and apply some elbow greasing into the scrubbing.

Also, baking soda and dish detergent are other natural cleaners that work well. You need to make a thin paste by mixing three tablespoons of dish soap with 1/2 cup of baking soda and spread it on the brick. Give it about 10 minutes to sit in properly before scrubbing off with a brush. Rinse gently with warm water.

In addition, trisodium phosphate is also one cleaning option for larger areas of bricks. You just want to mix trisodium phosphate with water and scour the brick with a scrub brush.

Note: Trisodium phosphate is hazardous, so you need to ensure safety precautions while working with it.


What is the most effective way to clean my walls without damaging or removing the paint?

The best and easiest way to clean your walls without damaging or removing paint is to pick the best cleaner recommended above and endeavor to follow the procedure listed above, which will guide you to clean your walls without damaging the paint.

Should I wash my Walls?

It is evident that whenever painted walls are stained, they become unattractive, and we might be thinking of repainting them; however, instead of adding new paint, a thorough cleaning will suffice and get your wall back in shape.

How frequently should I clean my walls?

Every item needs maintenance, and no matter how funny it sounds, walls need maintenance, such as every other material such as wood, metal, glass, and so on. Maintaining your walls requires regular cleaning; you can set a time frame for cleaning, you don’t have to wait till when they get really dirty, slight dirt on your walls should get cleaned as soon as you notice.

Conclusion – Best Cleaner for Painted Walls

Cleaning your walls isn’t a difficult task to do. You just need to ensure that you work with the best cleaning agents. You can always use natural cleaners available in your home. However, if you’re unable to lay hold of one, you’re sure good to go with any of the reviewed products above.

Important Reads:

How to Clean White Walls Without Removing Paint – Proper Way to Clean Your Walls Without Damaging or Removing Your Finish

How to clean matte painted walls – The Right Way to Clean Your Matte Finish Walls

How to Paint Metal Garage Door – Best Paint for Metal Garage Door( Review and Buyer’s Guide 2022)

Leave a Comment