The answer to 'why is my mosquito invasion' is that mosquitoes are attracted to your home due to standing water, overgrown vegetation, and the presence of carbon dioxide from human and animal activity. Mosquitoes breed in stagnant water and seek out hosts to feed on, which can lead to an infestation around your property.
Common symptoms of a mosquito problem include being frequently bitten, seeing more mosquitoes around your home and yard, and noticing an increase in mosquito activity at dusk and dawn when they are most active. To address a mosquito invasion, you'll need to eliminate standing water sources, maintain your landscaping, and consider using repellents or other control methods.