Propane in Gaithersburg

3 propane locations in Gaithersburg, MD.

Of the 3 propane locations listed in Gaithersburg, 3 offer tank exchange.

Nearby cities in Maryland with listed propane: Derwood (1 location, about 2 mi), Rockville (7 locations, about 5 mi) and Olney (1 location, about 6 mi).

3 locations

7-Eleven

8946 North Westland Drive, Gaithersburg, MD

Tank Exchange

7-Eleven

8035 Snouffer School Road, Gaithersburg, MD

Tank Exchange

7-Eleven

15900 Shady Grove Road, Gaithersburg, MD

Tank Exchange

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 An out-of-date cylinder cannot legally be refilled.