23 Grossest Things in Your House You’ve Never Bothered to Clean
Yuck! There are several places in your home that are really gross—and you’ve probably never cleaned them.
Inside Dryer and Dryer Vent
Clean Window Weep Holes or Invite Rainwater Into Your House
Many sliding windows and vinyl replacement windows have weep holes on the exterior bottom of the frame. These holes are designed to drain away rainwater that can collect in the frame’s bottom channel. Weep holes can get plugged with bugs and debris, and if that happens, water could fill up the channel and spill over into your house.
To see if your weep system is working, simply pour a glass of water into the track or spray the outside of the window with a garden hose. If you don’t see a steady stream of clean water exiting the weep hole, poke a wire hanger into the hole, or spray it out with compressed air, and wet it down again. If the little flapper (designed to keep out driving wind) is stuck shut, it can be removed with a putty knife and replaced.
Bath Fan Grill
Check out our thorough guide for cleaning a bathroom exhaust fan here.
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The Trash Can
Sure, you put a garbage bag in there but that doesn’t mean your trash can is free from germs. Just think of those times the trash leaked and who knows what lingers in the bottom of that bin. And each time you take out the trash, just spray the inside of the trash can with a disinfectant. Once a month, wash it out with bleach and cleaning with hot water.
The Computer Keyboard
Just because you’re washing clothes regularly, it doesn’t mean your washer don’t need cleaning. Once a month, run an empty load with just hot water and bleach. Front load washers are especially prone to unpleasant smells and liable to mold if not cleaned on a regular basis. Here’s how to clean a front load washer.
Your toothbrush isn’t keeping its germs to itself. A study from public health organization NSF International found that 64 percent of toothbrush holders contained mold and yeast, compared to 27 percent of toilet seats. They’re also far more likely to contain coliforms or staph, according to the study. “You put in your brush, which is damp or wet, and that residual water drips down and collects in the bottom of the cup,” says microbiologist Lisa Yakas, senior project manager for NSF. “Germs tend to like warm and moist environments.” Most holders can go in the dishwasher, which will get rid of any icky residue and the germs feeding on it, so toss yours in weekly or monthly, she recommends. This is the best way to remove hard water stains.
You probably clean the coffee pot, but you’ll want to give the whole machine a deep clean every once in a while—NSF data show that coffee reservoirs where you pour water are even dirtier than toilet seats and toilet handles.
Clean it: Leaving the reservoir open when you’re done making coffee will help clear out the moisture germs love. Every now and then, clean the reservoir by filling it with equal parts water and vinegar. Turn on the machine so the vinegar cleans the carafe, plus eliminates mineral buildup in the machine’s pipes. Once the pot is done, “brew” a pot of plain water to eliminate any traces of vinegar.
Hanging shower caddies are a convenient spot to stash your shower stuff. Things like soap are visible and easily accessible when stored in one. But what you may not see is the soap residue and the stuck-on glob of shampoo that needs to be addressed. You may be able to simply rinse down the caddy during your shower. But, for more stubborn soap scum or mold, let the caddy soak in hot water with a little cleanser. Once it’s clean, hang it up to dry thoroughly before returning your products to the caddy.
Kitchen Range Hood Filter
The standard way to clean the filter from a kitchen exhaust fan is to stick it in the dishwasher. If that doesn’t get your filter clean, try an auto mechanic’s approach: Buy water-based degreaser at an auto parts store, fill your laundry tub with hot water and degreaser, and let the kitchen filter soak for a few minutes. After that, all it takes is a rinse to clean a kitchen filter. Plus: We’ll show you how to run a new kitchen vent through your roof here.
Shutterstock / Davydele
Rinsing Off Hairbrushes
Even if you pull the hair out of your hairbrushes and combs, they should still get a little rinse off every so often to get rid of any lingering debris and residue left behind from your hair products. Give them an overnight soak in warm water and baking soda (seriously, what can’t baking soda do?) to have them feeling brand new.
Shutterstock / Koldunov Alexey
Wiping Down Shower Curtains
Your shower curtain attracts all kinds of yucky mildew and more from being in a moist environment like a steamy shower, so it’s best to give it a good wipe down with baking soda or a turn in the washer every once in a while. Learn how to make your own cleaning solution with simple ingredients.
Clearing Out the Dryer Vent
A plugged dryer vent will cause your dryer to run inefficiently, and that’s bad. A plugged dryer vent could also cause a house fire, and that could be deadly! Dryers that are centrally located in houses are most prone to plugging because of the longer ducts. Excess lint is only one reason ducts get clogged; nesting pests and stuck exhaust hood flappers can also cause backups. Stronger odors and longer dry times are two signs your vent is plugged.
You’ll have to remove the vent from the back of the dryer to clean it. Suck debris from the ducts with a wet/dry vac, or ream them out with a cleaning kit that includes a brush on a long flexible rod that attaches to a power drill. The kits are available at home centers. If your ducts need replacing, get smooth metal ducts, which will stay cleaner longer than the rough corrugated surface of flexible ducts. Avoid plastic ducting altogether; it can be a fire hazard. Plus: Slash Heating Bills
Keeping an Always-Fresh Toilet Brush
Toilet brushes are relegated to a filthy task, and the thought of what’s leftover on that brush can leave people a little queasy. So put a splash of Pine-Sol in the bottom of the brush container. Not only does this help to deodorize a bathroom, but it also disinfects the toilet brush.
Cleaning Under Your Fridge
The space between your fridge and the floor is a magnet for pet hair, dust, food crumbs and other small trinkets. And if gone too long without cleaning, it can attract ants and other pests. To make this cleaning task less difficult, use a hair trap cleaner (also called a drain cleaning zip tool), which sells at home improvement stores for under $5. This hair trap won’t leave scratches on the floor and can reach further than a vacuum cleaner attachment.
This tool will also help you when your bathroom sinks inevitably clog with hair. Here’s how to unclog a sink.
Clean Your Bagless Vacuum Filter
People avoid cleaning filters because it’s a messy job. The typical method is to tap the filter against the inside of a trash can until most of the dust falls off. But this raises a thick cloud of dust and doesn’t get the filter completely clean. Here’s a faster, neater, more thorough approach: Take the vacuum out to the garage and clean the pleated filter with a shop vacuum. Some pleated filters have a special coating that you can damage, so be gentle with the shop vacuum nozzle. Clean prefilter screens and post-filters the same way.