Household Hazardous Waste
This item should never be put in a curbside bin. For more information visit our household hazardous waste page.
Compressed Gas Cylinders - Refillable
Refillable compressed gas or fuel cylinders most often contains propane, a flammable gas used for heating and cooking and have a special valve for professional refueling.
Damaged or empty propane tanks and cylinders are hazardous waste and should never be put in the garbage or recycling as they could become punctured during the collection process and cause a fire or injury.
Empty, good condition tanks can be exchanged or refilled where you got it (e.g. 1lb or 5-20lb propane cylinders, SodaStream gas cylinders) or have the supplier come pick it up. Look for a label to contact and return an unwanted cylinder to. Old, rusty or unknown cylinders may be taken to a scrap metal company once they have been completely emptied with the valves safely removed. Companies that specialize in gas cylinders may offer this service.
Vendors
| Vendor | Address | City | Destination | Disposal Method | Notes | |
|---|---|---|---|---|---|---|
| Home Depot | 2090 Meridian Park Blvd. | Concord | Reuse | Free Drop-off | Propane refills | |
| Home Depot | 11939 San Pablo Ave. | El Cerrito | Reuse | Free Drop-off | Propane refills | |
| Home Depot | 1625 Sycamore Ave. | Hercules | Reuse | Free Drop-off | Propane refills | |
| Home Depot | 2300 N. Park Blvd. | Pittsburg | Reuse | Free Drop-off | Propane refills | |
| Home Depot | 2750 Crow Canyon Rd. | San Ramon | Reuse | Free Drop-off | Propane refills | |
| Home Depot | 1781 E. Bayshore Rd | East Palo Alto | Reuse | Free Drop-off | Propane refills | |
| Freon Free | 1881 Walters Ct Suite A | Fairfield | Recycle | Drop-off for a Fee, Pick-up for a Fee | Services them | |
| Fredericksen Hardware | 3029 Fillmore St. | San Francisco | Reuse | Free Drop-off | refill | |
| Fast Gas and Propane | 13700 Catalina St | San Leandro | Reuse | Drop-off for a Fee | Refills cylinders only. | |
| Delta HHW Collection Facility | 2550 Pittsburg-Antioch Hwy | Antioch | Recycle | Free Drop-off, Drop-off for a Fee | ||
| Dale Hardware | 3700 Thornton Ave. | Fremont | Reuse | Drop-off for a Fee | Propane Tank Refilling. Barbecues, RV propane tanks, outdoor heaters – we refill it for you while you wait, no minimum amount required. Replacement tanks available. | |
| Cylinder Recyclers | 4355 Sunshine Rd | Georgetown | Recycle | Pick-up for a Fee | Commercial generators. Does not service residences. Propane & refrigerant, medical cylinders, nitrogen cylinders, acetylene cylinders | |
| Cole Hardware (Rockridge) | 5533 College Ave | Oakland | Reuse | Free Drop-off | Propane exchange. Does not accept single use small propane canisters. Small camp | |
| City of Palo Alto Household Hazardous Waste Station Program | 2501 Embarcadero Way | Palo Alto | Safe Disposal | Free Drop-off | Only 15 gallons or 125 pounds of hazardous waste per visit. Must be a Palo Alto resident, proof of residency is required. | |
| Chevron Oakland (Hegenberger) | 451 Hegenberger | Oakland | Reuse | Drop-off for a Fee | Refills empty cylinders, including reusable 1 lb cylinders | |
| Central Contra Costa HHW Collection Facility | 4797 Imhoff Pl. | Martinez | Recycle | Free Drop-off | Propane only. Five gallons or less. | |
| Brentwood Ace Hardware |
8900 Brentwood Blvd. Ste. J |
Brentwood | Reuse | Drop-off for a Fee | refills and exchanges | |
| Blue Rhino | One Liberty Plaza | Liberty | Reuse | Drop-off for a Fee | ||
| Bill's Ace Hardware | 4451 Clayton Rd. | Concord | Reuse | Drop-off for a Fee | Propane refills and exchanges | |
| Bill's Ace Hardware | 3610 Pacheco Blvd. | Martinez | Recycle | Drop-off for a Fee | Soda Stream canister exchange - all sizes |
