Kudos to the entire team at Jennings...! We have never been disappointed with their customer service. A special shout-out to Luis, John B., and Shane B. for my new boiler install. Have already saved on oil and electric use. Thank you...!
October 2025
I’ve been a customer of Jennings Oil for over 20 years, relying on them for both oil delivery and boiler service. They’ve consistently proven to be dependable, with competitive pricing and top-notch service. Thanks to their annual maintenance, I’ve never had any major issues. On the rare occasions I’ve needed a service call, their response has been prompt and professional—every technician I’ve interacted with has been excellent. Best of all, they’re still a locally owned family business, which makes supporting them even more worthwhile.
July 2024
They are always the BEST! Amazing to find an honest company these days. I will never go anywhere else for oil and HVAC. Brandon and Ozzie do an amazing job regardless of it freezing or sweltering outside. They are a very knowledgeable, straightforward, prompt, and courteous. Not kidding, this is one of the best companies in CT.
Kudos to the entire team at Jennings...!
We have never been disappointed with their customer service.
A special shout-out to Luis, John B., and Shane B. for my new boiler install. Have already saved on oil and electric use.
Thank you...!
I’ve been a customer of Jennings Oil for over 20 years, relying on them for both oil delivery and boiler service. They’ve consistently proven to be dependable, with competitive pricing and top-notch service. Thanks to their annual maintenance, I’ve never had any major issues. On the rare occasions I’ve needed a service call, their response has been prompt and professional—every technician I’ve interacted with has been excellent. Best of all, they’re still a locally owned family business, which makes supporting them even more worthwhile.
They are always the BEST! Amazing to find an honest company these days. I will never go anywhere else for oil and HVAC. Brandon and Ozzie do an amazing job regardless of it freezing or sweltering outside. They are a very knowledgeable, straightforward, prompt, and courteous. Not kidding, this is one of the best companies in CT.