Dealing with cockroach droppings is definitely not on anyone’s list of fun activities, but it’s something that needs to be handled ASAP to keep your home clean and safe.

Those little droppings might not look like much, but they can carry bacteria and trigger allergies—yikes!

Don't worry, though - you're not the first person to deal with this, and it's definitely something we can fix.

In this guide, I’ll go over everything you need to know about cleaning cockroach droppings on walls and keeping your walls clean in the future.

How To Clean Roach Droppings On Walls

Cleaning roach droppings is actually not that bad once you know what to do. Here’s a step-by-step guide that’ll make it feel like a breeze:

#1 Gather Your Cleaning Supplies

First things first, let's get everything we need in one place:

Rubber gloves (to keep your hands clean)
A bucket
Sponges or microfiber cloths
Vacuum with a HEPA filter
Disinfectant spray or solution (effective against bacteria and viruses)
Mild soap or cleaning solution
Trash bags (for cleanup)

Trust me, having everything ready to go will make the whole process a lot easier.

Also Read: How To Remove Black Grout Stains From Tiles

#2 Vacuum The Area

If there’s a ton of roach droppings (gross, I know), use a vacuum with a HEPA filter to suck them up first. This will suck up all the loose stuff and stop tiny particles from floating around in the air.

Vacuum the floor right under the walls too – some of those droppings might have fallen.

Take your time with this part. The more thorough you are now, the easier the next steps will be.

Don’t forget—empty the vacuum bag or canister outside right after, so you’re not bringing the mess back inside.

And give the vacuum a quick clean afterward to keep it fresh for the next use.

#3 Disinfect The Area

After you get rid of the remaining loose cockroach poop, it's time to kill any germs left behind.

If you've got a store-bought disinfectant spray, go ahead and give the walls a good spray down. Make sure you cover everything.

If you're going the DIY route, mix up some vinegar and water in your bucket. Grab a sponge or cloth, dip it in, and wipe down those walls.

Don't go too crazy with the liquid, though. We don't want to soak the walls.

Let the disinfectant hang out on the walls for about 10 minutes (or however long the bottle says if you're using a store-bought cleaner). This gives it time to do its germ-killing magic.

#4 Wash The Walls

Now let's get those walls really clean.

Fill up your bucket with some warm, soapy water. Any mild detergent will do. Dip your sponge or cloth in, squeeze out the extra water, and start scrubbing.

#5 Rinse And Wipe

We're in the home stretch now! Fill up a clean bucket with fresh, warm water. It's time to rinse off all that soap.

Use a clean cloth or sponge and go over all the areas you just washed. You might need to change your rinse water a few times to keep it clean.

Pay extra attention to corners and textured spots where soap likes to hide.

Once you've rinsed everything, grab a dry, lint-free cloth or towel and wipe down the walls. We want to get rid of any extra moisture. This is super important, especially if your walls are painted or wallpapered.

We don't want any water stains or mold, right?

#6 Dispose The Waste

Last step! Let's get rid of all this gross stuff safely.

Take off your gloves carefully – turn them inside out as you pull them off. This keeps all the yucky stuff inside. Throw all your used cleaning stuff into a sturdy garbage bag.

Don't forget your gloves, mask, and any disposable cloths or sponges you used. If you used your vacuum, empty that into the bag too.

Tie that bag up tight, take it outside and put them in your outdoor trash can.

Once that's done, go wash your hands really well with soap and warm water.

Tips To Stop Roaches Pooping On Walls

Now that we've cleaned up the mess, let's talk a bit about how to keep those roaches from coming back and leaving more surprises on your walls.

Here are some tips to make your home a no-go zone for roaches:

Seal up cracks around windows and doors to block their entry.
Keep food and crumbs cleaned up, especially in the kitchen and dining areas.
Take out the trash regularly to avoid attracting pests.
Use roach traps to catch them before they get too comfortable.
Fix leaks around pipes to eliminate water sources that roaches love.

Bottom Line

I know dealing with roach poop on your walls isn't exactly a fun way to spend your day.

But with these steps, you can get those walls clean and germ-free. And if you follow the tips to keep roaches away, you might not have to do this again!

Stay on top of it, and you’ll keep your home roach-free.

FAQs

Are Cockroach Droppings Dangerous?

Yes, cockroach droppings can be harmful. They contain allergens and bacteria that can trigger asthma, allergies, and other respiratory issues. It can even make you sick if it gets on food or surfaces.

So, definitely avoid touching or inhaling it!

How To Clean Roach Droppings With Vinegar?

To clean roach droppings with vinegar, mix equal parts of white vinegar and water in a spray bottle. Spray the solution onto the droppings, let it sit for a few minutes, then wipe the area with a cloth or sponge.

The vinegar helps disinfect and clean it all up.

What Is The Best Cleaner For Roach Droppings?

The best cleaner for roach droppings is pretty much anything that disinfects, like a basic all-purpose cleaner or even dish soap mixed with warm water. For a little extra kick, you can add some vinegar. It’ll clean and kill germs all in one go.

Cockroach Poop On Walls (Cleaning Guide)