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25 of the Biggest (And Grossest) Cleaning Mistakes That Actually Make Your House Dirtier

You'll save time by following these tips the first time around.

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Gross Cleaning Mistakes
Mike Garten

Just because you have a closet stocked with the toughest cleaners on the market doesn't mean that your house is actually clean. If you're not using these cleaners the right way — or even at all — it doesn't do you or your house any good. The best way to guarantee that your house will look just like new — or at least sparkling clean — is to use your favorite detergents, sprays, and cleaners the most efficient way possible. Because if you're putting in the effort, you might as well get the end result you're striving for, right?

Whether you're looking to spruce up your living space before house guests arrive or you need to give your entire home — the kitchen and bathroom, especially — a deep clean, follow these tried-and-tested tips from Carolyn Forte, the director at the Good Housekeeping Institute Cleaning Lab. The best part: If you put these tricks and tips to work, then it'll actually take you less time to clean in the long-run because, well, you'll do it right on the first try.

1

Over-loading your dishwasher.

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Stacking dishes or putting too many utensils in your basket impact your appliance's ability to reach items with soap and water — meaning they won't get clean. Even worse: If you pre-wash your dishes, you might not notice.

RELATED: How to Clean a Dishwasher in 5 Easy Steps

2

Using dish soap on your cutting boards.

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When it comes to cleaning wooden chopping blocks, soap and warm water doesn't always cut it. After using one to slice 'n dice raw meat or poultry, soak it in a bleach solution to prevent cross-contamination when prepping your next meal.

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3

Neglecting your biggest touch points.

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Faucets, handles, and door knobs are some of the most-touched areas in your home, which is why they're also the germiest. Take to 'em with a disinfectant wipe daily to keep germs at bay.

4

Getting lazy with the coffee pot.

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Since your coffee maker is a hot bed for bacteria and mold, wash each and every removable part after each use — not just the pot. A bonus: Your coffee will taste better in the morning.

RELATED: How to Clean a Coffee Maker

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5

Spraying furniture with polish.

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When you spray furniture directly, it creates build-up that's tough to remove and attracts even more dust (womp, womp). To avoid this, spray your cloth with the cleaner, then rub the cloth on dusty surfaces.

6

Using the same rag everywhere.

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Streaky surfaces? You might be over-using your cleaning cloth and spreading germs while you're at it. Even if your towel doesn't look old, it should be washed after each use since it's used on high-traffic (read: dirtier) areas.

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7

Using a feather duster. Period.

Gross Cleaning Mistakes
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We'll give you a thumbs up for dusting, but a thumbs down for using a tool that only spreads dust from one surface to another. Use a microfiber cloth instead, which will grab — and hold onto — particles.

8

Not dusting your windows.

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Before washing them, that is. If you forget to tackle the dust on your sills, any window cleaner that drips onto the frame will become a muddy mess of dusty liquid. A vacuum or microfiber cloth will tackle the mess nicely.

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9

Storing a wet toilet brush.

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Well hello, breeding ground for bacteria! Instead of just dropping your wet brush into the holder, set it across the seat so it can drip-dry over the bowl before putting it away for good.

10

Forgetting your trash can.

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If you notice an unpleasant odor in your kitchen, it might be an indicator that you haven't clean your trash can in awhile. Wipe it down once a week with a cleaner containing bleach to keep nasty smells under control.

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11

Rushing your tile cleaner.

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"Give spray tub and tile cleaners a few minutes to work before wiping them away, "says Carolyn Forte, director of the Cleaning Lab at the Good Housekeeping Institute. "Letting them sit helps soften and dissolve soap scum and stains, so less scrubbing is required."

RELATED: How to Clean Grout in Your Bathroom, Kitchen and More

12

Ignoring crumbs in crevices.

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Before you take to your keyboard with a disinfectant wipe, make sure you turn it over and tap out food crumbs first — or else you'll be stuck with an even bigger mess.

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13

Using dish soap for everything.

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While this grease-fighting product is powerful, it leaves streaks behind on surfaces that aren't plates and cups. So you should steer clear of using this liquid soap on your car windows and mirrors.

14

Pouring in too much fabric softener.

Gross Cleaning Mistakes
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We get it: You want to sleep on the softest sheets possible. But using more product than is recommended by the manufacturer will have the opposite effect: "Just pouring it in usually adds too much and that can make fabrics stiff and scratchy, or even greasy, and reduce towels' absorbency," says Forte.

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15

Using dirty sponges.

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These cleaning superheroes won't, in fact, be that helpful if you don't sanitize 'em every few days (and replace them every month). To do this, soak your sponge in water, place it in a microwavable dish, then heat it on high for a minute.

16

Not cleaning blades separately.

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After you make your smoothie, don't just swish warm water and soap around in the basin. Remove the blade and wash it separately to prevent gunk build-up. Follow the same process for food processors and electric can openers, too.

RELATED: The 12 Best Blenders to Upgrade Your Smoothie Game

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17

Using too much laundry detergent.

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Good Housekeeping

Raise your hand if you've ever poured in a little extra detergent for an extra dirty load of laundry. Well it turns out if you use too much, the cleaner and your stains might not rinse out of clothes. Yikes!

18

Keeping toothbrushes in the dark.

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Sure, the medicine cabinet might seem like a safe, germ-free environment, but the lack of light actually makes it a breeding ground for bacteria. Instead, keep your brush out in the light — just make sure you close the lid on the toilet when you flush.

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19

Overlooking reusable bags.

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Especially grocery bags, which likely have lingering food bacteria on them. You should treat them like any other fabrics in terms of care, but just turn them inside out before tossing them into the washing machine.

20

Washing windows when it's sunny.

Gross Cleaning Mistakes - Windows
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Even though a warm, sunny day might be the most pleasant way to accomplish this chore, the heat will cause your cleaner to dry before you can finish cleaning — leaving streaks in its wake.

Headshot of Lauren Smith McDonough

Lauren is a senior editor at Hearst. She was previously the senior editor at WomansDay.com and the home editor at GoodHousekeeping.com and HouseBeautiful.com. Her book club, ramen, and jean jackets are a few of her favorite things.

Headshot of Amanda Garrity

Amanda Garrity is a lifestyle writer and editor with over seven years of experience, including five years on staff at Good Housekeeping, where she covered all things home and holiday, including the latest interior design trends, inspiring DIY ideas and gift guides for any (and every) occasion. She also has a soft spot for feel-good TV, so you can catch her writing about popular shows like Virgin River, Sweet Magnolias, Hallmark Channel’s When Calls the Heart and more. 

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