Propane in Timmonsville

4 propane locations in Timmonsville, SC.

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

Nearby cities in South Carolina with listed propane: Florence (31 locations, about 9 mi), Darlington (8 locations, about 13 mi) and Hartsville (11 locations, about 19 mi).

4 locations

Tank exchange in Timmonsville (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.

Dollar General #23077

3410 W Cummings Rd, Timmonsville, SC 29161

Tank Exchange · Blue Rhino

Directions Call store

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

Dollar General #25794

616 W SMITH ST, Timmonsville, SC 29161

Tank Exchange · Blue Rhino

Directions Call store

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

Family Dollar #04245

204 E. Smith Street, Timmonsville, SC 29161

Tank Exchange · Blue Rhino

Directions Call store

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

Piggly Wiggly 317 #34320

319 E. Smith St., Timmonsville, SC 29161

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 An out-of-date cylinder cannot legally be refilled.