PSI - Dillon | Dillon, MT 59725

October 29, 2026

S.M.V.
Dillon MT

Diana in the Dillon office is a gem! She is so helpful and kind. Drivers always show up within 24 hours of calling for a refill.

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October 20, 2026

P.S.C.
Glen MT

They are so kind and considerate and on time to fill up takes .

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October 16, 2026

J.R.
Lima MT

Very helpful and friendly. Propane was delivered as stateed.

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October 15, 2026

Rodney & Debra Varner
Twin Bridges MT

Prompt, friendly service.

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October 14, 2026

Jim Wallace
Twin Bridges MT

Good service. Any concerns are handled by the office staff. Good people!

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October 3, 2026

David & Cindie Eby
Sheridan MT

Fastest service ever and very friendly knowledgeable people to deal with.

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September 30, 2026

Patricia Hartwig
Wisdom MT

Dependability

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September 25, 2026

S.A.G.W.
Dell MT

Friendliness, service and timely

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September 25, 2026

T.P.
Dillon MT

Friendly, courteous and prompt service

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September 16, 2026

P.B.
Dell MT

Josh did a great job. Fast and efficient.

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September 16, 2026

N.W.
Dillon MT

Excellent service. Very pleased with the installation of our underground propane tank.

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September 16, 2026

J.P.W.
Twin Bridges MT

Friendly, timely, professional. Thanks!

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September 16, 2026

Janie Rinta
Sheridan MT

Everyone at PSI in Dillon Montana are always friendly and reliable. I would NEVER consider changing propane companies, and I would gladly refer people them.

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September 15, 2026

Jim Rossiter
Sheridan MT

Great employees!

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September 11, 2026

D.B.
Dillon MT

They fill tanks even if I'm not home and leave bill. This is very convenient for me

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September 2, 2026

James Schwindt
Sheridan MT

I have been with PSI for years. I recently ordered summer fill and my tank was filled within a couple of days. PSI has always given me great service. I recommend PSI highly. Jim Schwindt

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September 2, 2026

K.G.
Sheridan MT

Very polite and professional

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August 30, 2026

Asia Fraker
Sheridan MT

good folks to work with! they listen to customer requests and make changes that help us!

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August 29, 2026

T.D.
Twin Bridges MT

Great service with experienced driver on mountain road.