Pests We Treat - Floor Drains Have Drain Flies Harboring Inside Them in Oceanport, NJ Each one of the floor drains were loaded with drain flies. Related Content: Article: Moles: What Are They & How to Search for Them Case Study: Pest Control in Wall, NJ Press Release: Rodents 101: Fun Facts and Tips to Prevent this Home Invader Back to Previous Page Back to Videos