Remove standing water
Empty and clean birdbaths regularly
Fix leaking hoses, faucets, and irrigation
Clear clogged gutters and drains
Remove rotting fruit, vegetables, and yard waste
Keep compost bins sealed and maintained
Mow grass and trim overgrown vegetation
Reduce mulch thickness around plants
Let soil dry between waterings
Use yellow sticky traps near problem areas
Set out vinegar or soap traps outdoors
Apply outdoor insect sprays labeled for gnats
Use BTI dunks in standing water or wet soil
Improve drainage in low-lying yard areas
Turn off unnecessary outdoor lights at night
Seal trash bins tightly
Rake up damp leaves and debris
Replace decaying wood or organic matter near the house
Use fans on patios or seating areas
Call a pest control professional for severe infestations