Most washing machines will not remove gum. In fact, running an item with gum on it through a washing machine will make the matter worse. The combination of water, movement, and detergent can cause the gum to break down. Instead of it remaining in one piece, the gum can spread and stick to other items during the wash cycle. If you’re lucky, the gum will stay in the pocket it was left in, so you only have one item to fix. 

Professionals use various tools and cleaning solutions based on the type of floor they’re cleaning. They often use industrial steam cleaners to pull debris out of the carpet. For localized stains, they may use a commercial cleaner or a mixture of water, vinegar, and dish soap. For tile, they’ll typically use dish soap and hot water, plus a mixture of baking soda and hot water for the grout. For cleaning wood floors, they might use a low-heat steamer, a mop with an oil wood floor cleaner, or a mixture of hot water, vinegar, and lemon juice.

If your house cleaner is doing a standard cleaning, you can expect this project to take between one and three hours, depending on the size of your home. If you are looking for a deeper clean, your house cleaning service might last between two and five hours. For a move-out clean, anywhere from two to three hours is standard.

The answer to whether it’s safe to use a moldy dishwasher is: It depends. Mold exposure affects people differently. It’s possible that even a small amount of mold in your dishwasher could contribute to respiratory issues and other health problems, especially if you have an underlying health condition. Mold is capable of surviving the high heat and detergent used in a dishwasher cycle, so it’s important to ensure that you act quickly at the first sign of mold, or contact a house cleaner near you to stay on top of any potential mold problems.