Maintain window and door screens in good repair

What to Do

Inspect all window and door screens for tears, gaps, and loose frames. Repair holes with screen patch kits or replace damaged screens entirely. Ensure screen doors close tightly with no gaps at the edges or bottom.

Why It Works

Intact screens are the primary physical barrier preventing mosquitoes from entering the home. A single small tear is enough for mosquitoes to find their way inside, especially at dusk when they are most active and attracted to indoor lights. Maintaining screens is a one-time fix that provides continuous protection without chemicals.

Tips

• Screen patch kits cost $5-10 and can repair small holes in minutes
• Full screen replacement costs $15-30 per window for DIY, $50-100 professionally installed
• Check screens in early spring before mosquito season begins
• Keep doors and windows closed during peak mosquito hours (dusk and dawn)
• Consider magnetic screen doors for high-traffic entries as a hands-free option