My mom has little black bugs around her bedroom window, what are they and how to get rid of them?

Question

She has tried bug spray.

This is the 2nd year.

Plus her house is spotless.

What could they be?

Thanks

Answer 1

I don't know, but is anything growing near the window?  That might draw them.  She should also clean the window and sill with soda and vinegar in the soapy water to remove any odors they might detect but we wouldn't smell.  Also, she could call an exterminator and ask for an estimate.  That might identify what the bugs are.

Answer 2

they are a kind of ant it is swarming season.  I had them too and called Terminex b/c I thought they were termites!  I used the gel ant traps sold at Home Depot...they go to it and die.  If you had alot of rain recently this is the reason they are inside! My house is spotless too!