There are a few options. As mentioned by heresjohnny you should have insect screens on your windows. There are other deterrents like citronella candles or the r

There are a few options. As mentioned by heresjohnny you should have insect screens on your windows. There are other deterrents like citronella candles or the rather new bug repellant devices: https://www.nytimes.com/wirecutter/reviews/mosquito-control-gear/ https://www.nytimes.com/wirecutter/reviews/mosquito-control-... There are also bug zapper devices although I don't know whether they're effective against mosquitoes