How to Get Rid of Cat Urine Smells in a Basement: 4 Practical Options

Basements are the best area for cats to urinate simply because they are darkish and often cool. The cat feels cozy in this atmosphere, unaware of the injury its urine is leading to to your flooring.

If you’re a cat proprietor, no question you have occur throughout an unpleasant surprise in your basement. Cats are notoriously finicky creatures. Typically, they will use the most inconvenient places to urinate. They locate someplace dim and lower-lit.

There are numerous different approaches you can try out. Not every single method performs for everyone, and some of these techniques are a lot more powerful than others. Right here are the four useful possibilities for you.

Before You Start

1st, you will require to identify the cat’s urine. A black gentle will appear in helpful. Change off all other lights in your basement and flip on the black gentle. If there is cat urine anywhere in the place, it will glow vibrant environmentally friendly when you glow the light-weight on it. It makes it simpler to discover, specially if you have a massive carpeted room or a lot of corners in your basement.

One particular issue that will assist you to cleanse the stains and odor is a robust vacuum. Start off by getting rid of any debris, dust, and dust.

Also, you need to have a pair of disposable gloves and a mask. You might also want to use eye safety. Cleaning your basement can be a dusty job. So, it is vital to defend oneself. And if you have allergies or overall health problems, you require to be extra mindful with the chemicals.

If you are not positive about the gloves and mask, there is no hurt in putting on them.

The 4 Options for Getting Rid of Cat Urine Smell in a Basement

Now, you have the basic safety equipment necessary, and you have found cat urine in your basement. It’s time to dive in and appear at a number of approaches you can use to get rid of the odor.

1. Using Tri-Sodium Phosphate (TSP)

TSP is an further-energy cleaner designed to take away weighty deposits of grease, filth, and grime. It is an excellent remedy for obtaining rid of cat urine smells in a basement. It will also disinfect the spot.

What You Need
  • Tri-sodium phosphate
  • Hot water
  • Bucket
  • Safety glasses
  • Rubber gloves
  • Bristled brush
  • Wet vac
Steps to Follow
  • Put on rubber gloves and safety glasses to protect yourself from any TSP splashes or dust.
  • Mix 1/3 cup of TSP in one gallon of warm water. It will be enough to clean three square feet of flooring.
  • Add more water if needed to cover larger areas.
  • Apply the cleaning solution with a sponge or bristle brush. Scrub well over stains and problem areas where cat urine smells are strongest.

The only downside to utilizing TSP is that it’s corrosive and can trigger harm to some varieties of carpeting, flooring, and countertops. So, examination it out in a small location prior to applying it more.

As before long as you’ve accomplished cleansing employing Trisodium Phosphate, you will be remaining behind with uric acid crystals. Clean them off using enzymatic pet odor remover.

You should also maintain the area nicely ventilated and make positive to keep kids and animals out of the vicinity whilst you function.

2. Using Enzymatic Cleaner

How to Get Rid of Cat Urine Smells in a Basement: 4 Practical Options
Image Credit: polina_tankilevitch, Pexels

If your cat has urinated on the flooring of your basement, you can use an enzymatic cleaner to get rid of the urine scent.

Enzymatic cleaners use bacteria-ingesting enzymes to crack down the sturdy ammonia smell of cat urine. It also breaks the waste proteins in the urine into odorless factors. These items will take away unwanted cat urine smells from your flooring in only a handful of cleansing purposes.

Enzymatic cleaners are not hazardous. They are obtainable at most pet shops and are affordable compared to other cleaners.

What You Need
  • Enzymatic cleaner
  • A bucket
  • Vacuum cleaner
  • Warm water
  • Dish soap
Steps to Follow
  • Wear eye protection, a face mask, and rubber gloves.
  • Vacuum the basement floor and clean any surfaces with warm water and dish soap to remove dirt and grime. Remove soiled towels from the basement immediately for washing or disposal.
  • Test the enzymatic cleaner on an inconspicuous area of the basement floor in case it discolors or damages it in any way.
  • Pour the enzymatic cleaner onto the affected areas of your basement floors and walls.
  • Allow at least 24 hours for the enzymatic cleaner to work before applying another coat of it. But, do not exceed 48 hours between treating a urine stain with an enzymatic cleaner and cleaning over it again. It’s because it can cause dried urine crystals to become airborne and intensify the urine odor instead of removing it permanently.

It’s vital to use enzymatic cleaners right away soon after wiping up any noticeable symptoms of urine. Enzymatic cleaners will not be powerful if the urine has previously dried. They need to have to arrive into contact with liquid stains or refreshing cat urine.

There are numerous enzymatic cleaners on the market place that you can use, and there is no one ideal option. It’s a issue of what you’re relaxed with. You want to choose a single which is protected for your flooring, protected for your pets, and, most importantly, risk-free for the setting.

3. Using Baking Soda

How to Get Rid of Cat Urine Smells in a Basement: 4 Practical Options
Image Credit: evita-ochel, Pixabay

Commercial products are obtainable for taking away cat urine odors from a basement. But a easy baking soda solution is a lot more cost-effective and efficient in removing the odors. It performs by absorbing dampness and neutralizing odors at their supply.

What You Need
  • Baking soda
  • Water
  • Vacuum cleaner
Steps to Follow
  • Clean the area where your cat has urinated before applying baking soda. It will help prevent further accidents. For synthetic material, use a mixture of a cup white vinegar and water. For natural materials like wood or stone, use hydrogen peroxide.
  • Wash the spot with soapy water thoroughly. It’ll get rid of all traces of urine.
  • Then, rinse with clean water.
  • Sprinkle baking soda over the affected area and let it sit overnight.
  • The next day, vacuum up the baking soda.
  • If you can still smell urine in the basement, repeat this process until you don’t smell anything anymore.

Baking soda can irritate men and women who have bronchial asthma or other lung diseases. So, make confident you shield your self by putting on gloves and a mask. This way, you won’t breathe in any particles that may well be floating up into the air.

4. Using Positive-Ion Cleaners

All concrete floors are porous. It signifies that urine can soak into the concrete and trigger everlasting harm or staining. You need to have an industrial-energy cleaner manufactured with optimistic ions to remove cat urine odors in a basement with concrete floors.

The optimistic ions function by breaking down the chemical bonds of the urine molecules. It eliminates the odor and stain at the same time. You can acquire a positive-ion cleaner from a pet retailer or an online retailer.

What You Need
  • Positive-ion cleaner
  • Vacuum cleaner
Steps to Follow
  • Clean up any surface stains. If the cat’s urine has dried, use an enzymatic cleaner to break down the uric acid found in pet urine.
  • Moisten the spot with water. The water allows the positive ions to penetrate deeper into porous surfaces such as concrete, drywall, and wood.
  • Spray the positive-ion cleaner directly on the stain and surrounding areas.
  • Allow the cleaner to soak into the flooring for an hour or longer if possible.
  • Use a wet or dry vacuum to remove excess moisture from your basement flooring.
  • Spray a fresh coat of positive-ion cleaner over each cleaned area after it has dried completely.

Positive-ion cleaner bonds with the damaging ions in the cat urine and removes the odor.

Get care to scrub down the complete area so that the good-ion cleaner will have the greatest likelihood achievable at removing odors.

General Advice

Why Won’t Normal Cleaning Get Rid of Cat Urine Odors?

Common cleansing won’t get rid of cat urine odors completely. It is not like puppy urine, which is a h2o-soluble liquid. Cat urine is composed of solids, acids, and salts.

Generally, it’s yellow or orange, but can also be distinct. You smell cat urine when the chemical substances current are uncovered to the air.

Cat urine is composed of various organic molecules. A single of them is urea which breaks down into ammonia and carbon dioxide.

If you have at any time smelled ammonia, you know it has a strong odor. When your cat urinates on something, the urea commences to crack down into ammonia above time.

The for a longer time the urine is remaining to sit in one place, the much more these compounds break down into odorous compounds. Receiving rid of the odors with common cleaning will be extremely hard.

The cat urine smell isn’t only disagreeable for you. It can also motivate your cat to pee in the same place once again! Cats have a keen feeling of smell. If they can nevertheless scent their urine, they may believe that spot is appropriate for long term use.


Taking away cat urine smells from a basement is feasible. You really don't have to worry if your cat decides to use your basement as a litter box. There are a number of successful answers for cleansing the urine and obtaining rid of the odor.

Greatest of all, many of these options don’t include poisonous chemical compounds or spending big amounts of income. They’ll restore your basement to a area in which you can get pleasure from time with your pet.

The best way to get rid of urine odor is making use of a cleansing solution that is made up of enzymes or micro organism. It will be the most successful and efficient way to remedy this problem.

Highlighted Image Credit score: andersphoto, Shutterstock