You should consider doing a few things on your own that fall under the category of “good house cleaner etiquette” to prepare for your house cleaner. These include tidying counters, floors, and other surfaces, taking care of the dishes, moving laundry to the laundry room or a dedicated laundry basket, and putting away personal and private items. Think of your house cleaner as someone who brings your home from relatively tidy to organized and clean, and you should have no issues.

A small amount of diluted bleach is okay to pour down a garbage disposal. As part of your weekly garbage disposal maintenance, use 1 teaspoon of bleach with your concoction of ice cubes and lemon peels. Turn on the disposal and run the water until the blades chop up the ice cubes.

Any more bleach in your disposal can harden oils and greases in your drain, which can cause problems. Always wear gloves when working with bleach, and know that you really don’t need bleach at all—vinegar, baking soda, salt, and ice should do the trick.

Other than being really gross, not cleaning your bathroom can pose many potential health risks to you and those who use it. Bathrooms are a high-humidity zone where microorganisms thrive. Mold, mildew, yeast, and bacteria can build up quickly on your bathroom’s surfaces, causing respiratory issues, skin irritation, and illness.

The best thing with which to clean a hot tub is whatever the manufacturer recommends; in most cases, this is a gentle surface cleaner and a soft cloth. Recommended hot tub cleaners can include specially formulated cleaning agents, mild dish soap, baking soda, vinegar, or diluted bleach. For your hot tub exterior, choose wood or vinyl cleaner (depending on the casing material).

You should never use household cleaning products, harsh chemicals such as undiluted bleach or acids, or abrasive cleansers or cloths, as these can scratch or etch your hot tub’s coating or shell and cause permanent damage.