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Customer Testimonials
You have made the delivery of my gas extremely reliable, simple and stressfree.
Always comes when I need iit with no effort.
Service has always been great for the past 7 years.
Excellent delivery service. Fast response. Reasonable prices.
Last Saturday my gas stove went out while making breakfast. Called Osterman and they were here within 2 hours to fill my tank! Thank you so much for some quick service!
Your service was quick and your driver was very nice.
I don’t have to think about it!
Good service and good people
Delivery was quick from point of ordering and professional delivery
Very good company to deal with.
Reasonable prices,
Fast and competent
Your services are spot on!!
phone payments with staff are pleasant, kind, and knowledgeable
I spoke with Darlene on the phone today and she was terrific; very professional and personable. She explored several options for me and was very knowledgeable.
The friendly staff and customer service -
sales personnel helpful and deliveries pn time.
I do wish senor citizens got a better discount.
All the times ,everything good all the delivery on time etc
So happy
Thanks
Great service
The people we work with at Superior are professionals and they have yet to miss a delivery.
However, I am disappointed that you have dropped the service of our gas appliances such as freestanding and inserts. So far, I have located a retired individual to help us but I am uncertain how long that relationship will last.
very reliable and efficient. never have to worry about running out. I love the automatic delivery when low. One thing less to worry about. keep it up. and thanks
Reliable delivery. Spreading out payments over the non-usage months is a very helpful feature.
Very polite and on time personal. Thanks.
Excellent service & keeps our propane filled on a regular basis .
Dependable, prompt, professional, polite. Thank you!
I like that I can set up a one time payment in the summer for the winter season, and that your deliveries are always ontime (though sometimes sooner than I had expected).
I like the ease of service, particularly that my payment is automatically pulled, but also that a doorhanger was left at my home to remind me of you annual payment.
Great fast service
Osterman has been providing my house with LP for 25 years.
There were no problems ever - propane was just always there.
Recently there was a glitch with a sensor and we ran out of LP. I called the office - it was a Sunday - and they delivered LP in a couple of hours. They followed up with a call, apologies and a very nice discount.
Great pricing & service!

Excellent work and competence, fast deliveries.