BASF PT Pro-Control Plus Total Release Formula 2 Insect Fogger, Fast Acting Bug Killer for Crawling & Flying Pest Control, 6 oz

sounds like you need to really need to call a professional with all the problems you laid out it actually may end up being cheaper than you buying all the stuff and doing it yourself, but here's how I would proceed follow label instructions carefully no make sure those ants aren't termites I would perform an inspection in a crawl space first. fleas use this https://a.co/d/05YuRLQl for crawlspace -cut off AC / heat unit and water heater https://a.co/d/01Emc8M0 check behind kitchen stove and laundry machine for holes and seal up garage doors. bait stations outside for rodents