Customer Testimonials
Always available and prompt. I have a boiler contract and Downeast responded in the middle of the night for an emergency
Your service people who removed my extra tank were professional and friendly. They taught me a few things about my current system to provide safety. The head technician was especially vigilant as he tested the system to his satisfaction.
The following day I called for a refill together prepared for winter. The delivery was made within a few days and I was notified via email regarding details of the delivery within 24 hours.
I am very, very pleased with your exceptional service and attention to details in order to insure safety.
Allen Shank
Windham
Ease of booking gas deliveries
Employees are knowledgeable and very helpful!
Prompt service
I’ve had you out for service on my oil tanks and for oil delivery. Always on time, always professional. Payment is easy, we do it online.
New customer this year. I'll let ya'll know in six months.
Your Delivery and service has always been very prompt. In the time I’ve been a customer I’ve had no issues.
Good service for many years
Attentive and proactive, great pricing and friendly customer service
Like the buy ahead! Everyone is very professional and very helpful
Timely and efficient
Thank you for delivering our K-1 heating oil. I didn’t know what day you would be coming, but I am relieved that we now have K-1.
The people who work at Superior/Downeast are always so patient and helpful. Things always work out! We are also super loyal customers because of a few big problems we’ve had with winter freezing of valves and things like that, and how quickly someone gets here. Thanks everyone!
I have used Downeast for my heating fuel and boiler check up for many years . They have always been reliable.
Reliability. Reasonable prices.
When our new tank arrived, it had a leak. The installer had to rush it from our yard. A new tank was delivered with no issues about a week later. I had complete confidence in the man who installed it. He was confident and knowledgeable.
Need propane this week. Great service from the installation
Always have been very helpful!
CREW THAT COME AND INSTALLED OUR 3RD PROPANE TANK: ANDY & AUBREY WERE: PUNCTUAL; POLITE; PROFESSIONAL; EDUCATORS AND SAFETY BRIEFING COMPLETE.
GREAT REPRESENTATIVES OF YOUR COMPANY AND THE INDUSTRY. LATE JULY 2026 VISIT.
Excellent service.
Knowledge staff. Easy renewal. Just added senior discount. Thank you
EVerything.. mostly the fact about automatic delivery.. I never have to worry about running out of fuel.. I love Downest..
Service is on time and without a hassle.
Great service
I like that you can remotely monitor the volume of fuel we have remaining at the house
Reliable deliveries, reasonable prices.
Great service - great communications - piece of mind.
Very dependable! Great customer service
Easy to order online