Propane Atlas

Propane in Dover

13 propane locations in Dover, NH.

Of the 13 propane locations listed in Dover, 1 fills tanks by the gallon and 12 offer tank exchange.

Nearby cities in New Hampshire with listed propane: Somersworth (9 locations, about 3 mi), Rochester (20 locations, about 9 mi) and Portsmouth (15 locations, about 11 mi).

13 locations

Airgas

136 Industrial Park Drive, Dover, NH

Refill

Tank exchange in Dover (12)

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.

AL Prime Gas Station #312

237 Central Avenue, Dover, NH 03820

Tank Exchange · Blue Rhino

Directions Call store

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

Aubuchon Hardware #178

125 Washington St, Dover, NH 03820

Tank Exchange · Blue Rhino

Directions Call store

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

Global #200324

165 Portland Ave., Dover, NH 03820

Tank Exchange · Blue Rhino

Directions Call store

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

Hannaford #8373

833 Central Avenue, Dover, NH 03820

Tank Exchange · Blue Rhino

Directions Call store

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

Middleton Building Supply

58 Old Rochester Rd., Dover, NH 03820

Tank Exchange · Blue Rhino

Directions Call store

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

Nouria #1112

1 Long Hill Road, Dover, NH 03820

Tank Exchange · Blue Rhino

Directions Call store

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

Nouria #1113

169 Silver Street, Dover, NH 03820

Tank Exchange · Blue Rhino

Directions Call store

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

Nouria #1114

46 Central Avenue, Dover, NH 03820

Tank Exchange · Blue Rhino

Directions Call store

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

Rocky's Ace Hardware #3290

873 Central Avenue, Dover, NH 03820

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.