Aside from securing your washing machine to the wall, and ensuring that machines are level with the floor and surrounding walls, you can go even further in making your appliance quieter by sliding something underneath it, too.
‘You can use anti-vibration pads or rubber mats under the washer, and dryer, to reduce vibrations and minimize noise,’ Kristina explains.
These are available on Amazon or at hardware stores, and if thin enough, can simply be slid under the washing machine without an issue. However, some mats will be thicker and will require you to lift the machine out and up (ensure you have help for this part), in order to attach them.
You can also purchase anti-vibration pads specifically for the four corners/feet of your washing machine too – though this again will require the machine to be lifted up and onto its side, in order to install them properly.