- Phone: 800-447-1207
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Customer Testimonials
Hreat customer service. The delivery people are extremely friendly. You can tell they love their job.
Reasonable price, great service
I did not choose Osterman as my supplier, you were recommended by GEM. I did not choose Young Electrical as my supplier, they were recommended by GEM.
There have been problems in this installation, mostly caused by coordination issues.
I contracted with GEM to have a Generac installed. I did not expect to have issues between their
subcontractors.
I think these issues have been resolved thanks to Marcel Desmarais.
I would suggest that you all work together and not have the homeowners involved in installation details
I have been a GEM customer for many years, they are pricey, but they get things done right. Having a contract with Generac, should include an all inclusive program.
Name removed
automatic delivery is convenient. If I carry over a balance I am not hounded.
Service came fairly promptly.
polite and efficient service.
if on the budget plan, deliveries are on a timely process.
Prompt professional service, and the delivery people are always friendly and helpful if I need assistance with my stove.
The people I have interacted with are professional and friendly
We ordered our propane and received a delivery in two days. Friendly driver that got the job efficently and quick.
Been with Osterman Propane since 1999 when we moved her to Milford, Massachusetts.
They have always been so friendly and kind on the phone to order Propane. Yes I am that person that calls because I forget I am on automatic delivery 😀
So Hats off to you Osterman
The Last name removed’s
The representatives are ALWAYS pleasant, professional and knowledgeable when I call. The deliveries are always timely. Thanks you!
Responsive, customer friendly.
Fast delivery
Service is incredible!
Very responsive and great customer service. Thank you!
So far so good
The best company
NA
Dependability!!
Friendly driver.
Easy internet scheduling.
Fair price.
Phone support was friendly and helpful and fellow delivering propane was nice too. Definitely recommend.
Prompt delivery
Good Serivce and Prompt Delivery Of Propane
Always very professional, anytime I've had an issue or question the staff in Northbridge have been incredible.
Thank You
Northbridge,
Len Last name removed
on time delivery as promised
I called on Thursday to sign up as a new customer. Was told it could take a few days before everything was processed and the tank inspected. Friday morning the truck was in the yard filing us up!
I had a few issues pending with my account. However, Mr. Jay Smith responded to my concerns and carefully listened to my perspective as a customer. He conducted the discussion very professionally and resolved the issue to my complete satisfaction.
Prompt friendly customer service willing to answer all our questions in a timely way.
We never run out of gas for our stove
Our tank is in good repair and we’ll cared for these past 11 years.

Excellent customer service