apple cider vinegar trap in white cup showing dozens of drain flies and fruit flies drowned at the surface
Pest Control

Small Flies in House: Identify Fruit Flies, Drain Flies & Gnats

Pest Control Dr. Marcus Webb Dr. Marcus Webb 4 min read Updated Jun 1, 2026

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Not sure which tiny flies are in your home? Identify fruit flies, drain flies, or gnats in 60 seconds, then follow the right step-by-step guide.