Propane Atlas

Propane in Fenton

11 propane locations in Fenton, MO.

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

Nearby cities in Missouri with listed propane: Valley Park (4 locations, about 4 mi), High Ridge (4 locations, about 5 mi) and Kirkwood (4 locations, about 6 mi).

11 locations

Tank exchange in Fenton (11)

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.

Petro Mart #4205

982 South Highway Drive, Fenton, MO 63026

Tank Exchange · Blue Rhino

Directions Call store

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

Petro Mart #4229

222 Schneider Drive, Fenton, MO 63026

Tank Exchange · Blue Rhino

Directions Call store

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

Petro Mart #4233

698 Gravois Bluffs Blvd, Fenton, MO 63026

Tank Exchange · Blue Rhino

Directions Call store

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

The Shanty

1663 South Old Highway 141, Fenton, MO 63026

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 An out-of-date cylinder cannot legally be refilled.