Maui residents may start making appointments Monday, Dec. 8, 2025, for the County of Maui Department of Environmental Management’s (DEM) free Residential Household Hazardous Waste Collection on Sunday, Jan. 18, 2026, in Central Maui. Appointments close Jan. 6, 2026.

The DEM event is by appointment only. Residents must call EnviroServices & Training Center at (808) 456-3494 to schedule a time and receive the drop-off address and instructions (remain in your vehicle as staff members unload items). The Oʻahu-based company encourages calling early so they can bring the appropriate equipment and supplies to Maui.

Acceptable household hazardous waste items include:

• Aerosols
• Antifreeze
• Vehicle and household batteries
• Fire extinguishers
• Fluorescent bulbs and tubes
• Oil-based paint
• Pesticides
• Solvents
• Thermometers
• If your item is not listed, ask about it when calling EnviroServices.

The free service for residents only is sponsored by the DEM Environmental Protection & Sustainability Division Recycling Section. Businesses with hazardous waste may contact:

• Cameron Chemical Corp.: (808) 695-2999
• EnviroServices: (808) 839-7222
• Pacific Commercial Services: (808) 545-4599
• Pacific Environmental Corp.: (808) 545-5195

Event dates for Molokaʻi and Lānaʻi will be posted soon at https://mauicounty.gov/recycle.

For general information about the DEM Recycling Section, visit https://mauicounty.gov/recycle or call (808) 270-7880.