Propane Atlas

Propane in Monroe

3 propane locations in Monroe, CT.

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

Nearby cities in Connecticut with listed propane: Trumbull (3 locations, about 3 mi), Shelton (5 locations, about 6 mi) and Derby (4 locations, about 8 mi).

3 locations

Tank exchange in Monroe (3)

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.

Big Y #35

535 Monroe Turnpike, Monroe, CT 06468

Tank Exchange · Blue Rhino

Directions Call store

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

Stop & Shop #685

470 Monroe Turnpike, Monroe, CT 06468

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 An out-of-date cylinder cannot legally be refilled.