How to Get Cat Urine Smell out of Concrete Floors | Follow 3 Simple Tricks


Articles, products, and services offered on this site are for informational purposes only. We recommend using caution and seeking professional advice. This site provides general information. We are part of the Amazon Services LLC Associates Program, an affiliate advertising program. is compensated for sales resulting from links on our website.

Please review our disclaimer before taking action based on anything you read or see.

You probably have cats, and you’re wondering how to get cat urine smell out of concrete floors? Beyond the fact that concrete tends to be a very hard and durable material, it is very porous, absorbs stains, and often retains odors.

Suppose your cat has urinated on your precise interior or exterior without sealing. In that case, it will be critical to use stronger chemicals than typical household cleaners to remove the ammonia odor for a lifetime.

On the other hand, it’s too substantial to seal the toilet bowl afterward to prevent pet urine and other substances from getting back into it.

It is known that sometimes accidents happen even with superior pets.

In this situation, some vinegar tends to be enough to clean the carpet, but parking can be much more complicated. The following tips may help you remove pet urine from your parking lot or basement so that you don’t suffer the reduced stress of noticing that your cat has peed on the concrete.

In contrast to carpets and other thin surfaces, cleaning out urine from the toilet can be a somewhat lengthy development of numerous steps.

Some steps can help with cat urine removal.

The good news is that following all the steps will eliminate the smell of dog or cat urine that exists and help prevent future inconveniences.

How to Get Cat Urine Smell out of Concrete Floors: Some Materials you will need are:

Trisodium Phosphate (TSP)

[amazon box=”B000AXE7CY”]

Hydrogen peroxide (dawn cleaner is effective)

[amazon box=” B088MMR46P “]


[amazon box=” B089WHYXM1″]

Use an enzymatic cleaner

[amazon box=” B00CKFL93K “]

Concrete Sealer

[amazon box=” B00H6QR8D8″]

Initial preparation

Thanks to the porous nature of concrete, it is impossible to clean a small area. Instead, it will be essential to protect the entire floor. Start by cleaning the floor and using a broom, sweep up any loose debris.

The disadvantage with concrete

Beyond its robust facade, concrete is very porous. This means that some liquid can easily get trapped inside its area.

Unfortunately, your cat’s urine can leak enough to rub off.

What makes things even worse is that the smell of ammonia can be kept off after the urine dries, only to be reactivated the next time the floor gets wet.

You’re going to have to do a deep clean to get it all out, then seal the area to prevent future infiltration.

Location of urine

The first thing to do, and probably the most relevant, is to locate all the points where the urine may have ended up.

This is an easy procedure, and omitting it could create inconveniences later on.

Get a black light (a black light bulb placed in your flashlight or work lamp is a very cheap alternative) and scan the floor in total darkness for urine signs.

Mark those surfaces with a piece of chalk to make reference easier.

How to Get Cat Urine Smell out of Concrete Floors

Step 1

The initial cleaning

Cleaning the bad out of the urine with household cleaners will make the third step more efficient and help reduce the danger of stains. There are three different types of precision cleaners to choose from, both chemical and non-chemical.

How to Get Cat Urine Smell out of Concrete Floors

Trisodium Phosphate (TSP)

Use TSP for cleaning up pet urine. TSP is a heavy-duty cleaner that can remove traces of urine down to the bacterial content.

Because TSP can damage skin, you should wear protective clothing and goggles, making sure no small or pet animals enter the area.

Pet odor elimination is a necessity in your home.

The procedure for processing is as follows.

Add 1/2 cup of TSP per gallon of very hot water. Place the mixture in the affected area, making sure to work only a small area (not much more than three square feet) at a time since it evaporates quickly.

Gently scrub the stain, then allow the TSP mixture to settle for at least five minutes. If it dries sooner, you’ll want to use it more in the industry. Uric acid will react to TSP, so it is likely to have a very strong odor while it is doing its job.

Pour a small amount of very hot water into the area to rinse and remove with a vacuum cleaner or workshop.

Finally, rinse twice more and let the area dry naturally overnight.

Hydrogen Peroxide

This mixture obtains excellent results but takes some days to fill the regime. You must take a minimum of two drops of Dawn, together with that, two teaspoons of sodium bicarbonate.

The cat urine concrete hydrogen peroxide is an option.

Add these to 2 cups of oxide during a glass container.

Stir gently until the bicarbonate is dissolved, being careful not to shake the liquid rather more than is crucial.

Pour or spray this mixture within the places where you discovered the urine, ensuring to contemplate the entire area, giving permission for it to evaporate naturally.

The mixture of peroxide settled will soak within the precise, discarding the urine traces as you go. Repeat this regime every 24 hours over 3 to five days to confirm that the urine is dissolved.


Over the years, it had been learned that one among the foremost fundamental cleaning products, a combination of two parts vinegar and a piece of difficulty, maybe a tried and true procedure to fight the odors of urine.

It is used this manner than TSP but as a far safer option.

Use it if you’re concerned about pets entering the industry or if you wish to remain aloof from harmful chemicals.

Use caution when using vinegar precisely because it can react with the alkaline precisely and make unfriendly marks or patterns. It’s a suitable initiative to judge first during a small sector.

cleaning cat urine from concrete floor

Step 2

The regime of the stain

When the bad stuff has been off from the urine, you may have to treat the world with an enzymatic cleaner and seal the whole floor.

This can be thanks to the fact that you can remove the urine smell without removing the urine itself.

Using an enzymatic cleaner

Use enzymatic cleaner for your cat’s urine.

Enzymatic cleaners are commonly available in concentrated form.

While the previous step rules out odor, an optimal enzymatic cleaner uses enzymes to interrupt down acid, which adheres to the precise.

Make certain to follow mixing guidelines carefully, as some formulas require a carpet cleaner to be added to water.

Pour a number of the cleaner over the stain, doing a tiny low labor area again (not way more than three square feet). Satisfaction should be maintained for a minimum of 10 minutes before drying to confirm complete soaking.

Use a scrubbing brush on difficult surfaces.

High concentrations will bubble and should require a second regimen. Allow the ground to dry overnight by putting a tarp over the world if it dries quickly enough. When all surfaces are fully treated and dry, you may be ready for the ultimate step.

Step 3


The last step you must take is preventative. Sealing your precision floor can place a protective covering over the highest so that future leaks cannot get through.

It may extend the service life of your floor.

Apply a precision sealant

An optimal precision sealant can secure your floor over a few years. You must start by employing a precision cleaner, following the label’s principles, and washing the whole floor.

Rinse the ground well and permit it to air dry for twenty-four hours.

Then, seal the cracks with precision putty and permit them to dry.

Betting on the sort of sealant you get, the standards, and therefore the final effect might be very different. Some sealers dry clear, while others give the ground a bright shine.

Make certain to follow the rules carefully and apply them to 1 room of the ground at a time while keeping the realm well ventilated.

It takes 3 to 4 days to heal completely, and a minimum of someday before you’ll walk thereon. Cat urine concrete is very good for this.

Apart from the smell, it is also important to remove concrete stains.

How to Get Cat Urine Smell out of Concrete Floors: FAQ

What neutralizes the smell of cat piss?

You will want to spray the stain with an enzymatic cleaner or carry out your cleaning satisfaction by mixing vinegar (white or apple cider) and water in a ratio of 1:1. Because vinegar is acidic, it will neutralize the bacteria in cat urine, compensating for its odor.

How do you get the smell of dog urine out of the vinyl floor?

To remove pet urine or other stains from your vinyl floor, use a mixture of white vinegar, mild soap, and water. This home cleaning satisfaction will remove the pet stain immediately.

Does the vinegar rule out the smell of urine?

It creates a vinegar cleaning satisfaction composed of a section of white vinegar by a water section. Vinegar neutralizes the ammonia odor of urine without discoloring the carpet’s fibers, making it an acceptable alternative for cleaning and securing your carpet.


The smell of pets like cats can be a little unbearable. Nobody questions that nobody wants this in their place of life, so these steps will be able to guide you to solve and remove the smell that the urine of these pets can leave on your floor. Cat urine on concrete can cause headaches in some cases. You can eliminate pet urine odor following the steps we told you about.

Read More: How to Get a Possum Out of Your Garage

Comments are closed.