Propane in Windsor Mill

3 propane locations in Windsor Mill, MD.

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

Nearby cities in Maryland with listed propane: Gwynn Oak (2 locations, about 3 mi), Randallstown (7 locations, about 3 mi) and Pikesville (9 locations, about 3 mi).

3 locations

7-Eleven

8014 Liberty Road, Windsor Mill, MD

Tank Exchange

7-Eleven

2701 North Rolling Road, Windsor Mill, MD

Tank Exchange

Tank exchange in Windsor Mill (1)

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.

Royal Farms #373

8100 Liberty Road, Windsor Mill, MD 21244

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 An out-of-date cylinder cannot legally be refilled.