You know the moment. It is the middle of August, you hit the garage door opener, and before the door is halfway up you get hit with it. Sweet, sour, a little like something died. The only suspect is the garbage can in the corner.
Most people shrug and pull the car out. It is worth knowing what that smell actually is, because a smell is not a mood. It is particles. Something is making them, and you are standing in it.
What is growing in there
A garbage can is close to a perfect incubator. Dark, damp, warm five months a year in Ohio, and somebody feeds it every week. The residue at the bottom is not dirt. It is a living film. The usual residents are salmonella, E. coli, yeast, mold and staph.
Mold is the one that matters for the air. Experts at the EPA are blunt that no mold “will grow without water or moisture,” and a garbage can supplies both the water and the food. That is not a hypothetical. That is a colony with a lease.
Mold does not stay in the can
Here is what turns a dirty can into a garage problem instead of just a can problem. Mold does not spread by growing sideways. It spreads by releasing spores, and according to the experts at the EPA:
“The spores are invisible to the naked eye and float through outdoor and indoor air.”
Invisible. That is the whole problem. Nothing to see on your garage floor, so nobody thinks to do anything about it.
The colony at the bottom of your can is producing constantly. The lid is not airtight, and you open the thing several times a week. EPA experts warn that disturbing moldy material can release a large amount of spores at once, and a garbage can gets disturbed constantly. Every bag you drop in pushes a puff of that air right back out at you.
And those spores are looking for one thing: another wet spot. Mold “may begin growing indoors when mold spores land on surfaces that are wet,” the EPA says. Your garage has candidates. The damp corner behind the water heater, the mop, the towels in the utility sink, the cooler you stood up to dry. A dirty can is not just holding mold. It is seeding the room around it.
Why the garage makes it worse
Outside, all of that gets diluted by an entire sky. A closed garage is the opposite of an entire sky. The EPA’s guidance on indoor air is just as blunt: “If too little outdoor air enters indoors, pollutants can accumulate to levels that can pose health and comfort problems.” A garage with the door down twenty two hours a day is exactly that space. It builds.
And if your garage is attached to the house, there is a door you walk through several times a day. Air trades.
What that means for you
We clean cans for a living, we are not doctors, and we are not going to tell you a garbage can made anybody sick. But the experts are on the record. The EPA says mold exposure “can irritate the eyes, skin, nose, throat and lungs,” with allergic responses like “sneezing, runny nose, red eyes, and skin rash,” and it can trigger asthma attacks in people who are allergic to it.
So if somebody in your house has asthma or allergies, and the bikes and the deep freezer share a room with a can nobody has ever cleaned, that is worth a minute of thought. Not panic. Thought.
Why a hose does not fix it
Rinsing moves the film around. It does not remove it and it does not kill anything, which is why a can you sprayed out in June smells the same by the Fourth of July. What actually resets a can is heat.
Our truck comes out on your garbage day, after the garbage truck has been through, and cleans the can with a 200 degree water jet. No chemicals, just high heat, then an eco friendly sanitizer and a shot of fresh scent. That removes 99.99% of the harmful bacteria and germs on and in the can, mold included. Here is our promise.
What people actually tell us has nothing to do with germs. They say they can finally keep the can in the garage again.
Since 2018 we have cleaned more than 110,000 cans across 284 neighborhoods and 59 ZIP codes, with 5.0 stars from over 500 Google reviews. Neighbors in Loveland and a few hundred other neighborhoods keep us on the calendar.
Want your garage back? Pick a plan here or order online in about two minutes.