Customer Testimonials
Fast, courteous service
Solid service and prices, important if you use all propane for heating, cooking, backup generator, and clothes dryer.
Professional service
Always there when I call. Wonderful employees.
You never let me run out of propane.
Gentlemen were courteous & on time.
Consistency reliability and very friendly customer service
Scheduled delivery and price
Fast, efficient,and friendly. Great service
Service excellent
I've had you guys since buying the house about 4 years ago. Since day 1 the service has been very consistent, I always know what to expect. Thank you
I appreciate the courtesy and kindness of all those with whom I have had the privilege of interacting - from those who answer the phone, respond to questions/concerns, to the delivery of propane.
Responsive to issues and neat and polite
Quick and easy to request a refill.
Always prompt with their deliveries.
Very pleasant customer service.
Quick delivery and excellent service
Time response!
Prompt & friendly delivery personnel
always pleasant when I call. never had issues.
That my tank is auto filled
Every person I deal with from Osterman is competent, friendly and professional. Really enjoying working with your employees.
The service technician was knowledgeable, helpful & considerate.
Ease of the app
Very good usage tracking
My request for delivery was handled promptly professionally and very quickly to my satisfaction
Delivered when you said you would
Thankyou for coming out and filling my tank per my request, a full tank before winter is always good. Who knows what kind of winter we will have.
Prompt service
consistancy
I had a problem ordering a fill up. They put me thru with Superior about my account. The problem was fixed. My gas was delivered the next week.

Calls are taken respectfully and promptly. Only had 1 issue and it was resolved quickly.
From calls to the delivery people, everyone has been lovely and professional.