Help- how to keep wood roaches out of my garden apartment? NJ, USA
I live on the second floor of a 2-story apartment building. My apartment complex is a garden-style. I have a balcony, and my front door is at ground level (I walk directly into my unit from outside) - so I have two doors in my apartment that lead directly outside. I have been battling wood roaches for weeks. The apartment complex’s extermination company has been coming every week for the last 3 weeks and spraying, but the wood roaches do not seem to be affected by whatever they’re spraying. They start showing up at around 8:30 each night.
My building is OLD, and there are many cracks throughout the unit from the building settling and basically just wearing over time. Unfortunately, it’s not physically possible for me to seal every potential entryway/ crack in my apartment to keep them out. My biggest areas of concern are my window air conditioners (I have one in my bedroom and one in the living room - these are the rooms I’ve seen roaches in the most). I purchased them new only about 2 months ago and I weather-sealed them the best I could with insulation inside the window frame, but I could definitely see how they may be getting in through the accordion sides. I also have wall sleeves in these two rooms for in-wall air conditioners (all the units have these) which are sealed off with a cover but not very well. They still lead directly outside and are fully open on the exterior of the building. This is another potential entry point that they could be getting in through.
I have two pets so I’m weary of putting down any chemicals or dusts/ powders if it could make them sick but I’m really tired of seeing roaches crawling around in here.
Any suggestions would be really appreciated.