Propane in Seaford

8 propane locations in Seaford, DE.

Of the 8 propane locations listed in Seaford, 8 offer tank exchange.

Nearby cities in Delaware with listed propane: Bridgeville (4 locations, about 5 mi), Laurel (9 locations, about 6 mi) and Greenwood (1 location, about 11 mi).

8 locations

Tank exchange in Seaford (8)

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.

Delux Dairy Market

10599 Concord Road, Seaford, DE 19973

Tank Exchange · Blue Rhino

Directions Call store

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

Food Lion #2224

22954 Sussex Highway, Seaford, DE 19973

Tank Exchange · Blue Rhino

Directions Call store

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

Lowe's #2248

22880 Sussex Highway, Seaford, DE 19973

Tank Exchange · Blue Rhino

Directions Call store About Lowe's exchange

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

Ocean State Job Lot #186

900 Norman Eskridge Highway, Seaford, DE 19973

Tank Exchange · Blue Rhino

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

Royal Farms #125

8800 Concord Road, Seaford, DE 19973

Tank Exchange · Blue Rhino

Directions Call store

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

Royal Farms #38

500 High Street, Seaford, DE 19973

Tank Exchange · Blue Rhino

Directions Call store

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

Walgreens #11621

22898 Sussex Highway, Seaford, DE 19973

Tank Exchange · Blue Rhino

Directions Call store About Walgreens exchange

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

Walmart #2460 (Vending)

22899 Sussex Hwy., Seaford, DE 19973

Tank Exchange · Blue Rhino

Directions Call store About Walmart exchange

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 An out-of-date cylinder cannot legally be refilled.