- Phone: 800-447-1207
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Customer Testimonials
Great customer service, and service techs are awesome.
Monitored service is nice.
Reasonable price and friendly people.
I have been using Osterman for many ears and they have always given great service.
Driver calls ahead to give ETA ensures access is clear.
Reliable
If you have a question or a problem the staff is great at dealing with the issue.
Great customer service when I called
I’ve always had prompt & courteous interactions with any employee & every safety precaution has been implemented to ensure equipment does not malfunction.
the convenience of the pf talking with the personnel on the
very responsive
Overall great experience
Good customer service
When I call, they come.
Employees are very polite and easy to work with
Customer service was great, replaced my old tank with a new one and did a full safety inspection. Found a small leak I. My appliance, I ordered a new range and will have them connect it and do another safety inspection.
Ostermann does a great job in being flexible with deliveries of propane for our gas fireplaces. Very responsive Customer Service. Highly recommend.
Great service
Great Price and products offered
Always so very helpful, pleasant. Super fast delivery and service. I have done bus. with this company for years and always never disappoints me.
Sharon Wright
Reliability
Good prompt service
Deliveries are always on time and contacts with the staff are always professional and courteous!
Always delivers on time . You can always talk to a real person.
Customer service!
N/A
ease of ordering and billing
Prompt, accurate, helpful, friendly!
Great customer service and friendly delivery drivers.

Customer service is always available and very helpful. Usually no or short wait to speak to customer service. Senior discount is very helpful