Propane in Catonsville

4 propane locations in Catonsville, MD.

Of the 4 propane locations listed in Catonsville, 1 fills tanks by the gallon, 3 offer tank exchange, and 1 dispenses autogas for vehicles.

Nearby cities in Maryland with listed propane: Gwynn Oak (2 locations, about 2 mi), Windsor Mill (2 locations, about 4 mi) and Ellicott City (1 location, about 5 mi).

4 locations

7-Eleven

403 Frederick Road, Catonsville, MD

Tank Exchange

7-Eleven

1117 North Rolling Road, Catonsville, MD

Tank Exchange

7-Eleven

1611 Edmondson Avenue, Catonsville, MD

Tank Exchange

U-Haul

5643 Baltimore National Pike, Catonsville, MD

Refill · Autogas

Before you go

Refill vs. Tank Exchange: What You Actually Get

Exchange trades a tank; refill sells you gas by the gallon. The difference in what you get home with is larger than most people expect.

When Does a Propane Tank Expire?

Twelve years from the date stamped on the collar, then a requalification interval that depends on the test method. An out-of-date cylinder cannot legally be refilled.