The Asian lady beetles will invade your house - as did mine this spring!!.
I used “Harris Asian Lady Beetle and Box Elder Killer, Liquid Spray” which I heard about on YouTube and bought on Amazon. It kept them at bay until they decided outdoors was better than in my house
By the way - They stink when you squish them.
Their larvae also bite.
Apparently one of the reasons this ‘bug’ is a problem in the US is because it has been purposely introduced to control aphids and other troublesome insects in some areas.
I guess every time we ‘fix’ something, we break something else...