Pests We Treat - Flooded Basement Causes Drain Flies to Infest Home in Metuchen, NJ All that stagnant sewer water, led to a severe drain fly infestation. Related Content: Article: Boxelder Bugs Case Study: Ants Get Dusted in Rumson, NJ Press Release: How to Stay Safe from Mosquito-borne Diseases Before & After Photos: Floor Drains Loaded with Fruit Flies in Metuchen, NJ Back to Previous Page Back to Videos