Propane in Rockville

7 propane locations in Rockville, MD.

Of the 7 propane locations listed in Rockville, 1 fills tanks by the gallon, 6 offer tank exchange, and 1 dispenses autogas for vehicles.

Nearby cities in Maryland with listed propane: Kensington (3 locations, about 4 mi), Gaithersburg (3 locations, about 5 mi) and Derwood (1 location, about 5 mi).

7 locations

7-Eleven

11530 Rockville Pike, Rockville, MD

Tank Exchange

7-Eleven

10020 Darnestown Road, Rockville, MD

Tank Exchange

7-Eleven

779 Hungerford Drive, Rockville, MD

Tank Exchange

7-Eleven

1701 Rockville Pike, Rockville, MD

Tank Exchange

7-Eleven

13251 Atlantic Avenue, Rockville, MD

Tank Exchange

7-Eleven

5402 Randolph Road, Rockville, MD

Tank Exchange

U-Haul

12025 Parklawn Dr, Rockville, 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 An out-of-date cylinder cannot legally be refilled.