Propane Atlas

Propane in Ellicott City

11 propane locations in Ellicott City, MD.

Of the 11 propane locations listed in Ellicott City, 11 offer tank exchange.

Nearby cities in Maryland with listed propane: Columbia (17 locations, about 5 mi), Catonsville (16 locations, about 5 mi) and Gwynn Oak (2 locations, about 6 mi).

11 locations

7-Eleven

9049 Frederick Road, Ellicott City, MD

Tank Exchange

Tank exchange in Ellicott City (10)

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.

Dash In #1832

9075 Baltimore Nat. Pike, Ellicott City, MD 21042

Tank Exchange · Blue Rhino

Directions Call store

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

Dash In #1833

4205 Montgomery Road, Ellicott City, MD 21043

Tank Exchange · Blue Rhino

Directions Call store

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

Giant Food #143

4715 Dorsey Hall Drive, Ellicott City, MD 21043

Tank Exchange · Blue Rhino

Directions Call store

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

Giant Food #2310

9200 Baltimore National Pike, Ellicott City, MD 21043

Tank Exchange · Blue Rhino

Directions Call store

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

Harris Teeter #382

11075 Resort Rd, Ellicott City, MD 21042

Tank Exchange · Blue Rhino

Directions Call store

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

Home Depot

9190 Baltimore Nat'L Pike, Ellicott City, MD 21042

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.

Normandy Sunoco

8411 Baltimore National Pike, Ellicott City, MD 21043

Tank Exchange · Blue Rhino

Directions Call store

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

Westlake Ace Hardware Ellicott City #191

10325 Baltimore National Pike, Ellicott City, MD 21042

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.