Propane Atlas

Propane in Gaithersburg

24 propane locations in Gaithersburg, MD.

Of the 24 propane locations listed in Gaithersburg, 24 offer tank exchange.

Nearby cities in Maryland with listed propane: Derwood (1 location, about 3 mi), Germantown (7 locations, about 4 mi) and Rockville (20 locations, about 6 mi).

24 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

Tank exchange in Gaithersburg (21)

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.

7-Eleven #39816

10003 FIELDS RD, Gaithersburg, MD 20878

Tank Exchange · Blue Rhino

Directions Call store

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

Air Park Shell

7620 Lindbergh Drive, Gaithersburg, MD 20879

Tank Exchange · Blue Rhino

Directions Call store

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

Darnestown Shell

14020 Darnestown Road, Gaithersburg, MD 20878

Tank Exchange · Blue Rhino

Directions Call store

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

Gaithersburg Exxon

7983 Muncaster Mill Road, Gaithersburg, MD 20877

Tank Exchange · Blue Rhino

Directions Call store

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

Gaithersburg Shell

15 South Summit Avenue, Gaithersburg, MD 20877

Tank Exchange · Blue Rhino

Directions Call store

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

Giant Food #150

46 Bureau Dr., Gaithersburg, MD 20878

Tank Exchange · Blue Rhino

Directions Call store

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

Giant Food #192

18250 Flower Hil Way, Gaithersburg, MD 20879

Tank Exchange · Blue Rhino

Directions Call store

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

Giant Food #368

842 Muddy Branch Road, Gaithersburg, MD 20878

Tank Exchange · Blue Rhino

Directions Call store

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

Goshen Sunoco

20050 Goshen Road, Gaithersburg, MD 20879

Tank Exchange · Blue Rhino

Directions Call store

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

Harris Teeter #384

323 Copley Place, Gaithersburg, MD 20878

Tank Exchange · Blue Rhino

Directions Call store

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

Home Depot

15740 Shady Grove Rd, Gaithersburg, MD 20877

Tank Exchange · AmeriGas

Directions About Home Depot exchange

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

Kentlands Fuel & Treats

971 Quince Orchard Road, Gaithersburg, MD 20878

Tank Exchange · Blue Rhino

Directions Call store

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

Quince Orchard Plaza Shell

600 Quince Orchard Road, Gaithersburg, MD 20878

Tank Exchange · Blue Rhino

Directions Call store

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

Royal Farms #233

690 Watkins Mill Rd, Gaithersburg, MD 20879

Tank Exchange · Blue Rhino

Directions Call store

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

Sheetz #783

751 Progress Way, Gaithersburg, MD 20879

Tank Exchange · Blue Rhino

Directions Call store

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

Sheetz #944

793 S Frederick Ave., Gaithersburg, MD 20877

Tank Exchange · Blue Rhino

Directions Call store

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

Walnut Hill Exxon

801 South Frederick Avenue, Gaithersburg, MD 20877

Tank Exchange · Blue Rhino

Directions Call store

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

Weis #289

833 Russell Avenue, Gaithersburg, MD 20879

Tank Exchange · Blue Rhino

Directions Call store

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

Woodfield Country Market

23716 Woodfield Road, Gaithersburg, MD 20882

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.