Why does my house smell like human urine?

If your house smells like urine, and you've taught your young sons to aim into the toilet, not around it, you might have a pest problem, a plumbing problem, or a mold problem. Malfunctioning electrical wires might also cause a urine-like odor.
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How do I get the smell of human urine out of my house?

Try mixing about a cup of peroxide, three tablespoons of baking soda, and just a couple drops of dish detergent. Spray the area, allow it to sit for about 20 minutes, and rub the area until the odor is eliminated.
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Does mold smell like urine?

That distinctive odor can be an indication of a mold problem. Certain types of mold have a smell similar to cat urine, including dangerous toxic black mold, which should be remediated by a professional. Another source of cat urine odor is ornamental boxwood, a common landscaping shrub.
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Why does house smell like pee when it rains?

Strong odors inside your home sometimes are an indication that you have a problem with mold. According to the Federal Emergency Management Agency, mold growth produces a variety of odors from earthy or musty to a foul stench. An ammonia-like odor after a period of rain could be caused by mold.
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Does gas leak smell like urine?

There are various reported scents for Freon gas, perhaps reflective of the different chemicals that make up the individual forms of Freon. The most commonly reported odors include sweet scents, ammonia, cat urine, paint, or paint stripper/nail polish remover.
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9 Causes of Smelly Urine | How to Fix Urine Odor | #DeepDives



What does it mean if you keep smelling urine?

Some foods and medications, such as asparagus or certain vitamins, can cause a noticeable urine odor, even in low concentrations. Sometimes, unusual urine odor indicates a medical condition or disease, such as: Cystitis (bladder inflammation) Dehydration.
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Why do my vents smell like pee?

Urine Smell

If your air conditioner smells like urine or pee, you could be dealing with a few different problems. The main ones culprits are mold again, or a coolant leak. Some people describe the scent as more like ammonia.
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Does wet insulation smell like urine?

When the reinforced vapor barrier separates and becomes wet from groundwater or high humidity it can start to 'off gas' odors. Many say that odor smells like cat urine. Over time the reinforced vapor barrier can become weak and start to separate exposing the cord. The wet cord can give off a cat urine smell.
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Why would a house smell like ammonia?

An ammonia smell in your home can come from cat urine, leaking household cleaners, or leaking refrigerant from older-model refrigerators or RV refrigerators stored in your home. Ammonia smells carried from nearby factories or farms can also make their way inside.
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Why do I have an ammonia smell in my house?

Animal waste, fertilizers, and home cleaners are the most common sources of ammonia. Decaying plants or animals, coal or wood fires, and marshes all release small amounts of ammonia into the air.
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What does toxic mold smell like?

Mold has a distinct smell. It's often described as musty and earthy, and may even smell like rotting vegetables or plants. You might notice a musty smell, but not be able to see any mold growing. In this case, you should look for areas that might be exposed to water.
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How do I detect mold in my walls?

Most mold is unmistakable, but sometimes small or largely hidden growths just make a surface look dirty. A quick test for mold can be done when you dip a swab in diluted bleach (1 part bleach, 16 parts water) and dab it on the wall. If the spot quickly lightens (or keeps coming back after cleaning), assume it's mold.
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What does mold in walls smell like?

Musty Smell

If you don't see signs of mold but you can smell it, it may be hidden in your walls. A musty smell is a good indicator that mold is growing in your home. The smell of mold feels earthy, like rotting leaves or decaying wood in a dense, damp forest.
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Does human urine smell go away on its own?

A bad smell in the urine often goes away on its own, especially when dehydration or something in the diet causes it. A person does not need to see a doctor if they can identify a harmless cause of their smelly urine, such as asparagus. Other causes need medical treatment.
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Does human urine smell eventually go away?

As you've likely noticed, the smell of urine can linger long after the mess has been cleaned up. While it might seem like nothing gets rid of it, it's actually pretty easy to get rid of urine smell. You just need to get something that will break down uric acid—that's what causes the odor.
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How do you get the smell of human urine out of hardwood floors?

  1. Pour 1 cup of water and 1 cup of hydrogen peroxide in a large bowl. ...
  2. Test a small area of your wood floor to make sure your homemade urine odor remover will not affect the color of the floor. ...
  3. Soak a rag in the solution, and use it to wipe the entire area of the wooden floor where there was urine.
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Why does my house smell like cat pee?

Multiple things can cause your house to smell like cat urine, even if you don't have a cat. Investigate if there is mold, leaking Freon, sewer gases, smelly plants, spoiled food, or even stains from previous pet owners.
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Is smelling ammonia a symptom?

Dehydration can cause an ammonia smell. Dehydration occurs when someone fails to drink enough fluids or has a significant fluid loss, due to vomiting or diarrhea. Ammonia odor happens when chemicals in urine are concentrated due to a lack of water.
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Should I be concerned if I smell ammonia?

Occasionally having urine that smells like ammonia isn't usually cause for concern. You may need to drink more water to dilute your urine. However, if your symptoms are accompanied by pain or potential signs of infection, such as a fever, then you should see a doctor.
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Why does my house stink?

It can catch dust, dirt, and pet dander or pee. Carpeting can also trap mold spores, leaving your home with a musty smell. To ward off odors, vacuum at least 3 times a week with a machine that has a HEPA (high-efficiency particulate air) filter. Deep clean your carpets once a year using dry steam cleaning.
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Why does my bathroom smell like ammonia?

An ammonia smell in the bathroom may simply be the remnants of a pet accident or poor aim by the boys and men in the family, since the ammonia smell is most commonly caused by urine. Thoroughly clean and disinfect the toilet and the area around it to make sure any urine splashes or misses are cleaned up.
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Can insulation smell like ammonia?

Cellulose Insulation: Ammonium sulfate and boric acid are fire retardants commonly found in cellulose insulation. Occassionally, the ammonium sulfate can off-gas and produce an odor.
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Why does the heater smell like pee?

A trash or urine smell coming from your vents could be a sign of critters getting into your duct system or HVAC equipment. Mice especially like to nest in and around the ductwork or system where its nice and warm.
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What do dirty air ducts smell like?

Moldy, Musty Smell

This is one of the most common HVAC odors that people describe to technicians. If you're smelling a moldy, musty smell coming from your air ducts, this means that mold or mildew is exactly what is causing the smell.
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Can dirty air ducts make your house smell?

Dirty air ducts are not only capable of harboring odors, they can also circulate these unpleasant smells throughout the entire house. If you are the original owner of your home, you probably have a good idea of the source of your odor problem.
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