Dehumidifying is critical because this will ensure that you remove any excess moisture and will dry things up. You can either upgrade the dehumidifier or you can purify the air.
1
It’s also critical to make sure that the sun can get in every nook and cranny. UV light is a natural disinfectant and this dry heat can remove smells.
2
When you are removing mold, you might be getting rid of the smell in the short term, but you’ve got to remember to remove spores too.
3
Cleaning out the drains with natural cleaning agents such as baking soda and vinegar will make a massive difference.
4
If you think that it’s best to get a fresh coat of paint, it’s better to give the walls and ceiling a clean first.
5