Customer Testimonials
Customer Service, Adriene in Manassas, VA was friendly, professional and helpful. Delivery was on time as scheduled.
I like your service. Never ran out of oil. Even when we had a problem with our previous tank your company was helpful with guidance.
Just the fact that it’s monitored when needing refilled. As far as the product have nothing to compare it too!
Very responsive and understanding.
Quick
Payment flexibility. Mostly reliable services.
Automatically refill monitoring an
PROMPT DELIVERY.
Good service, quick delivery!
All good.
Thanks.
I love having the automatic refill of our gas tank. That’s one less thing I need to track!
The service from Quarles has been second to none since day one. I highly recommend
your people who come to fill the tank do an excellent job.
Love the budget plan and delivery when needed, even when I don't know I need it. Used them for over 10 years.
Quarles has been our oil company since 1997. They have hired and retained servicemen with many years of experience.
Since they have recently outsourced their accounting/billing operations, it would be clearer to their customers if the name Quarles was still noted, rather than just "Superior Plus Propane."
When I ran out of fuel, you came that day BUT you should have fiilled my tank up at the beginning of the season!!!!
Phone Staff always polite and curious, timely deliveries for will call service.
Nothing to add
Thanks for coming out on these cold days..
Professional service
Timeliness of delivery and customer service.
Quality service and friendly customer representatives
As always, everything went well. No fuss, no muss, and the delivery was on time. Fantastic customer service.
Albert was very responsive and professional.
Driver was extremely courteous and friendly-something that is generally not experienced around Northern Virginia.
Reliability
Reliable
Very professional and timely deliveries. Great knowledge of fuel system!
N/A.
Great

Prompt and reliable service. Thanks.