Customer Testimonials

Cooking with propane gas ... enjoying the warmth of our gas fireplace insert.

I’m satisfied with the service I receive.

Thanks for reaching out.

Excellent customer service and delivery person has always been very helpful.

Ordered the propane over the phone, customer service is very cordial and helpful. Delivery driver was very nice spoke with him for a bit. Easy to pay the bill on the website.

Good delivery services, nice customer support!

The technician that has come out to our house twice is incredibly knowledgeable. He has gone above and beyond, educating us on the tank and gas.

Monitoring when to refill and informed when the delivery will arrive.

Efficiency, prompt service, excellent customer service, and quality product.

Payment options, monitoring fuel levels remotely

Excellent work and competence, fast deliveries.

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