The answer to 'natural fumigation repellent' is to use natural pest control methods like essential oils, diatomaceous earth, and vinegar. These can help repel and eliminate pests without harsh chemicals. For best results, apply these natural repellents regularly and in targeted areas where pests are active.
It's important to note that while natural repellents can be effective, they may not be as powerful as professional-grade fumigation. If you have a severe pest problem or are unable to get the issue under control with DIY methods, it's best to contact a professional pest control technician who can assess the situation and recommend the appropriate treatment.