Propane Atlas

Propane in Germantown

7 propane locations in Germantown, MD.

Of the 7 propane locations listed in Germantown, 7 offer tank exchange.

Nearby cities in Maryland with listed propane: Gaithersburg (24 locations, about 4 mi), Derwood (1 location, about 7 mi) and Damascus (3 locations, about 8 mi).

7 locations

Tank exchange in Germantown (7)

Stores listed by the exchange brands' own retailer locators as carrying swap cages for grill-size cylinders. A listing is not a stock check, so call ahead if you need a tank at a particular hour.

Giant Food #313

18331 Leaman Farm Road, Germantown, MD 20874

Tank Exchange · Blue Rhino

Directions Call store

Listed in Blue Rhino's retailer locator, checked Sep 27, 2026.

Giant Food #362

20944 Frederick Road, Germantown, MD 20876

Tank Exchange · Blue Rhino

Directions Call store

Listed in Blue Rhino's retailer locator, checked Sep 27, 2026.

Harris Teeter #325

14101 Darnestown Road, Germantown, MD 20874

Tank Exchange · Blue Rhino

Directions Call store

Listed in Blue Rhino's retailer locator, checked Sep 27, 2026.

Home Depot

21010 Frederick Rd, Germantown, MD 20876

Tank Exchange · AmeriGas

Listed by AmeriGas as a 24/7 self-serve exchange.

Directions About Home Depot exchange

Listed in AmeriGas's exchange locator, checked Sep 27, 2026.

Milestone Shell

21000 Frederick Road, Germantown, MD 20876

Tank Exchange · Blue Rhino

Directions Call store

Listed in Blue Rhino's retailer locator, checked Sep 27, 2026.

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 An out-of-date cylinder cannot legally be refilled.