Propane Atlas

Propane in Williamston

4 propane locations in Williamston, SC.

Of the 4 propane locations listed in Williamston, 4 offer tank exchange.

Nearby cities in South Carolina with listed propane: Pelzer (3 locations, about 5 mi), Piedmont (8 locations, about 6 mi) and Belton (6 locations, about 6 mi).

4 locations

Tank exchange in Williamston (4)

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.

Ace Hardware & Rental #12203

105 N Hamilton St, Williamston, SC 29697

Tank Exchange · Blue Rhino

Directions Call store

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

Family Dollar #08279

4800 Highway 29N, Williamston, SC 29697

Tank Exchange · Blue Rhino

Directions Call store

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

Family Dollar #10009

1505 Anderson Drive, Williamston, SC 29697

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 An out-of-date cylinder cannot legally be refilled.