i have a rental house where the tenant vacated… they got their bond back so as you can imagine they left it in good condition
this family never used the oven (!!!) as they didnt care for baked dinners and the like
i do notice that the is a reasonable amount of cockroaches the morning after
the house is otherwise clean and requries no house wide pest extermination
is there something i can do for the kitchen alone?
i have used multiple roach bombs in the past but i dont think they are that effective in an open kitchen that adjoins a living room
Go to Bunnings or grocery store and get one of those 2L spray kits and spray in cupboards (empty of course) behind fridges, doorways etc. It lasts for a few months.
If possible spray under the house where you can.
Make sure no food scraps are lying around.
Cockroaches love ceilings, so have a bit of a spray up there too.
They are everywhere, some places more than others but no one is immune to them.
Black plastic bait boxes work well too… under house or behind cupboards.
You would be able to claim pest treatment against your income for the property if want to get a professional job.