Household hazardous waste drop-off in Bexar County, Texas
In Bexar County, programs may be called HHW, home chemical collection or household chemical waste collection — the listings below use each agency's own name.
4 listings in Helotes, San Antonio. A county site may be open only to residents of that county or of member cities.
Call ahead. Hours, fees, residency rules, appointments and accepted materials change. Check the official page or call before you go. Never mix chemicals, and keep products in their original containers. Every listing links to its official source.
Listings in Bexar County
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City of Helotes Household Hazardous Waste Collection
12951 Bandera Road, Helotes, TX
Dates: November 14, 2026
Hours: Saturday, November 14, 2026, 8:00 a.m. to 12:00 p.m. The page says the event will close before 4 p.m. if collection capacity has been met.
Source: City of Helotes · checked
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San Antonio Household Hazardous Waste Drop-Off Center (Culebra Road)
7030 Culebra Road, San Antonio, TX
Hours: Tue–Fri 8 AM–5 PM; Sat 8 AM–noon (except holidays); closed Sun–Mon
Source: City of San Antonio Solid Waste Management Department · checked
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San Antonio Monthly HHW Drop-Off — Wurzbach Parkway
1800 Wurzbach Parkway, San Antonio, TX
Dates: First Saturday of each month, 8 AM–noon; March through July, the first Friday and Saturday
Source: City of San Antonio Solid Waste Management Department · checked
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San Antonio Quarterly HHW Event — Rigsby Bulky Drop-Off Center
2755 Rigsby Avenue, San Antonio, TX
Dates: February 20, 2027 · Quarterly
Source: City of San Antonio Solid Waste Management Department · checked