While every professional home cleaner will have their own preference, most will use a commercial floor cleaner specifically manufactured for laminate floors. They will also use a vacuum or microfiber cloth to remove loose grit before breaking out the mop. Some cleaners will also make a final pass with a dry and clean cloth to dry your laminate floors for a smooth shine.

You can use the baking soda and vinegar mixture as described above, or you can use an oven cleaner you find at a hardware or big-box store. Just follow the label’s cleaning instructions and keep cleaners away from coils and other heating elements.

To clean an old dishwasher without a filter, start by removing the bottom rack to access the drain area. Use a damp cloth or sponge to wipe down the interior, paying special attention to the corners and crevices where food particles and debris can build up. Pour a cup of white vinegar into a dishwasher-safe bowl and place it on the top rack, then run a hot water cycle to help break down grease and grime. After the cycle, sprinkle a cup of baking soda across the bottom of the dishwasher and run a short hot water cycle to deodorize and further clean the interior. 

On average, it takes between four and eight hours to deep clean a house. The exact time depends on factors like the size of the home, the number of rooms, and how dirty it is. A home that is frequently cleaned will take less time than one that is not. If you are short on time, you can break the job into smaller tasks or hire a professional house cleaner.