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Long's Propane Gas LLC
Marlette propane company — among the best-reviewed fuel dealers in the Thumb — with offices in Yale and Casco. The Marlette address also houses the home office of Greendale Propane Partners, the family of companies Long's belongs to. (Their website was serving injected spam content at review time, so we're not linking it — the number above is confirmed from their own Google profile.)
- Focus
- Local independent
- Phone
- (989) 635-3596from the company's own site — tap to call
- Based in
- Marlette (2535 S Van Dyke Rd, Sanilac County); also Yale, Casco
- Service area
- Sanilac County and the central Thumb from Marlette; Yale and Casco offices east and south
- Fuels
- Propane
- What they do
- Residential, commercial & agricultural propane
- Grill-cylinder filling
- Card fees
- Confirming — verification call pending
- Delivery minimum
- Confirming — verification call pending
- Will-call vs auto-fill
- Confirming — verification call pending
- Tank rental vs owned
- Confirming — verification call pending
- First-fill / pre-buy deals
- Confirming — verification call pending
- 24/7 emergency
- Confirming — verification call pending
- Website
- none found — directory listing only
Member of the Greendale Propane Partners family; Marlette HQ building is shared with the parent. Site omitted — compromised with injected spam at review time.
Before you sign with any dealer
- Ask the card-fee question directly — some dealers charge per payment, some don't, and it compounds over a winter of fills.
- Get the delivery minimum in gallons, in writing, and ask what happens when you need less.
- Tank rental vs customer-owned changes the math for years, not months — ask who owns the tank on your property and what the rental runs.
- Ask whether their price assumes automatic delivery — will-call sometimes prices differently.
Listing details gathered 2026-09-29 from the dealer's website and public listings. Site-published terms carry their source and date; phone-quoted terms publish as “as told to us,” date-stamped. Something wrong? Tell us.