- Phone: 571-225-4006
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Customer Testimonials
Service technicians and customer service representatives are professional, courteous, and helpful.
Dependable and timely! Thank you to the office and supply trucker.
Name removed
Our oil deliveries are normally on time.
very efficent and timely
I’ve been a customer of Quarles, now Superior, for years. They never disappoint.
it's all about your charge per gallon, service is usually good, serviceman is good and except for one time last winter when i nearly ran out of propane, I feel confident about supply
I have already referred some of my business customers to Quarles
as well as when i established Quarles service I did so for my business and residence where I also have a business location
Dependable
Easy payments..good service and drivers
Returned my call! Send Propane Truck in the time she told me and they were fast and professional!
Price
I like that I don’t have to think about it. Fuel deliveries occur without me needing to call. Monthly budget plan automatic withdrawals don’t need any attention once set up.
Service, quick efficient delivery.
Everything is up close and open. What we will owe is told to us and not hidden. Thank. you for helpings out with the budget plan. Hope to continue this working relation.
You are quick to fill up. Prices could come down but hopefully you will be able to do that soon.
All went well
Very friendly staff! Always delivers on time!
I appreciate the accessibility of customer service when I have a question or concern. I also appreciate very much the opportunity to lock in a price for the cost of my propane, the peace of mind with automatic fill up so I never get too low, and the kind and professional drivers. You do a superb job, Quarles!
Always on time with fill up. Easy payment options
Easy to make call for delivery. Delivery is fast.
dependable service
Fast service friendly delivery
Ordering and delivery was flawless. So easy and I received a $50.00 off coupon in the mail prior to my order. My delivery person was very nice and answered the questions I had about my fuel tank and it's condition. It was so sweet he even asked about my mother who had an account at the address before me. Nice, friendly service, for sure!
People have always been polite and courteous on the phone and service is good.
It great knowing I don't have to worry during winter months about heating. You always deliver before I get low enough to worry.
Their office staff has been nothing but exceptionally knowledgeable and polite when dealing with them, their drivers are always on time very courteous and go beyond the call of duty to make their deliveries. Yes, I would always recommend them to my friends and family.
Reliable service in all weather. What more could I want?
Timely service and support.
No problem with personnel, always pleasant. Fill ups are prompt. What I don't like is the bill and envelope left at the door. It indicates that that is the amount due and to write your check and mail it in the envelope. That is not the case. It shows no discounts given, no sr. discounts, does not list the price per gallon or how many gallons. When I called I was given the discounts and the correct amount I owed. If I had not called and just written the check for the amount on the statement - would I have been reimbursed or credited?
Great service.

We having been using Quarles for 24 years. I have absolutely no complaints whatsoever. Awesome service!