Jennings Oil & Propane is a locally owned and operated business headquartered in Danbury, CT, that has provided home comfort to families in Fairfield, Litchfield and New Haven counties since 1982. Throughout the years we have built an organization that goes the extra mile to take care of all of your fuel delivery and heating and cooling needs, including new equipment installations, repairs, maintenance plans, and 24-hour heating emergency service.
| Friday | 7AM to 4PM |
| Saturday | Closed |
| Sunday | Closed |
| Monday | 7AM to 4PM |
| Tuesday | 7AM to 4PM |
| Wednesday | 7AM to 4PM |
| Thursday | 7AM to 4PM |
30 E Franklin St, Danbury, CT 06810
Tracey Gleason
Excellent service.
very helpful and profesional
Great Service and people!
Nothing but good things to say about Charlie!
Great guys, honest and trustworthy
Absolutely superb and attentive service.
Family run, very courteous and attentive.
Great service, very polite, on time, efficient, thorough.
the best, prompt courteous quality service and prices
Guys are always prompt and efficient. Great
Response time.
Great service,fast and efficient. Friendly employees.
always polite servicemen, a pleasure doing business with you.
Mary Comer
After their inspection and stated that everything was good I found two leaks
Amazing service, thanks John for the fast delivery when I was in a pinch.
Very professional service. Customer service is on point. Not the cheapest around but the customer service seems to make up for that.
Responded very quickly and were completely accommodating. They have good prices and excellent service.
Excellent Company. Always right there when you need them! The Best Fuel Company to do business with!!
Great and caring Company never any issues!
Having a team member who understands radiant heating, has been value added!
They arrived when they said that they would be here and the technician was professional and polite. Thank you for your quick and knowledgable staff.
Tech came on time, performed service, followed protocol.
Great customer service.
Jennings made an appointment to check out my heating system…Did not show up …did not call…VERY UNPROFESSIONAL.
Can’t say enough good things about this company and their staff. Prompt, reliable, courteous and priced right!
Great company and service members. Comes from a hands on family business. Look forward to a continuing relationship.
I’ve had great experiences with jennings oil their service techs are fast and knowledgeable
Great service and good prices. Brian was very helpful
THE INSTALLATION OF THE NEW OIL TANK IN THE BASEMENT WAS COMPLETED ON ITS ONE DAY SCHEDULE WITH GREAT CARE AND COMPETENCE AND AT ITS QUOTED COST. THE CREW TOOK PARTICULAR CARE IN LEAVING THE AREA SPOTLESSLY CLEAN AND REMOVED ALL DEBRIS. …
Professional prompt service as always. We have been a customer for years because of this.
Great business, they are very friendly and willing to help you above and beyond. I will definitely give them a +10 for outstanding service overall.
Arrived in a timely manner, are very professional and courteous and always willing to work with you. I definitely recommend this company to e everyone.
The best
the technicians were on tie. Very mindful of not leaving a mess. Were efficient . Explained what they did and asked if I had any questions.
I have been doing business with Jennings oil for over ten years and they have provided me with exceptional service.
I just recently switched to Jennings Oil and had 2 services so far and have been great. I an happy that I switched.
I have always received very good service when dealing with Jennings oil company ,even if it was after hours.
I always receive great customer service, both in person and over the telephone. Courteous and friendly, efficient and knowledgeable for service calls. Thank you!
Great service, attention to detail, and reliable.-service tech knowledgeable and friendly-great job!
The people from Jennings Oil are always helpful, friendly, and fair. I highly recommend the company for its professionalism combined with a personal touch.
I have only had great experiences with all the employees at Jennings. I’m grateful for their professionalism and knowledge!
Always a professional job done by the service department
Have used Jennings Oil for over 40 years and have always been happy with their service, very dependable and very competitive.
The technician was a great . Fixed our furnace and explained what the problem was . People on phone are very nice also . They came out the same day . I recommend them above all others . Thank you
Best fuel company I have ever dealt with. Efficient, always on time, very pleasant, helpful , efficient office staff. They were highly recommended to me and I’m very glad I switched to them.
Very happy with Jennings. They are responsive and don’t try to push or upsell you. I feel I am getting good value and quality service
Dealing with everyone from Jennings Oil & Propane, is always a pleasure.
They are always on time, friendly, and always do a great job. I highly recommend them.
Very professional and a family run business. Also the lowest price for the service I needed (oil tank removal and replacement). No BS, no hassle, quality work for an unbeatable price.
Been a customer for 3+ years and they are outstanding: in the instances we had issues they were there within hours. Very reliable, professional and efficient service!
I love this company. They are always friendly, efficient, and on time. They never let me down even on weekends and in bad weather.
Very professional, detail oriented, and friendly. Had my first home serviced thru Jenning’s oil since 2004. and now I use both Oil and Propane and loving the convenience. Thank you for all you do.
The guys were great. Polite. They suggested making a change to our air conditioning that, if it had been recommended by our previous company, might have saved us re plasteting/painting our ceiling from the ac leak!
Really came through with furnace replacement, but more importantly followed up to ensure it was working properly and the original issues were resolved. Salesman was incredibly supportive.
I used to really like this company, they provide good service to their customers, but lately they nickle and dime me for everything. I had a service call recently and was charged for it EVEN WITH A SERVICE CONTRACT IN PLACE! What gets me …
I called at 7:30am and Jennings arrived at 9:20am [the same day]
Amazing customer service!
Jennings is a family-run company, so the customers feel like they’re part of the family, too. All the employees are warm, friendly, and very helpful. You never feel like you are just a number!
I purchased an auction delivery of 100 Gallons from my sons school auction. Paid $325.00 at auction. Spoke with the owner Bob Jennings and asked him to fill my oil tank. Told him if it’s over the 100 gallons I already paid for that I will …
Jennings team whether it is customer service, technicians or delivery are prompt, courteous, efficient and fairly priced. You cannot go wrong choosing Jennings as a service provider…
Jennings crews are first class to work with. New boiler and hot water system is top notch. First winter in which our house is warm since owning the property. …
Local, friendly, honest and professional! John, Eric, Brandon and team are prompt, very easy to deal with and over deliver! Best sales and service team 🙌 all the way around! …
I manage a property for a friend who lives out of the country, keeping it rented and ensuring any maintenance issues are resolved. As such, Jennings Oil & Propane Company are a large part of keeping the heating equipment running efficiently …
Very friendly and excellent service. We have been a Jennings customer for a few years and are very happy we switched from our former company.
Had our oil tank spring a leak one Sunday morning. Jennings sent a service technician over right away and helped temporarily address the leak until I could be put in their schedule for a new oil tank. And of course, it was recently filled …
We have been with Jennings Oil a few years now and highly recommend them. They have great prices and the staff is wonderful. Service is great. In emergencies they come fast and resolve the problem in the first visit. I wouldn’t switch to anyone else.
Jennings has been great from the beginning. I live in a place with a steep driveway and not ideal conditions. Jennings was the only company that accepted the challenge. Long story short… They go above and beyond.
I have have nothing but great things to say about Jennings Oil and Propane . Took my 37 year old boiler whipped into shape It runs great .Everyone I have dealt with has been professional. With older systems its hard to find someone to feel comfortable.With Jennings I am living in comfort.
Reliable, friendly, and they know their stuff. Had a serious issue the other day with the hot water coil on our boiler. Had no water pressure or hot water. Called Jennings 9am Monday morning; a tech was at the house in an hour and fixed the problem by noon. Terrific! Customer for life. Thank you.
Reliable and efficient. Pricing is great and they have never left me without oil. Just had my unit serviced by them and my boiler is now running great. Plan to switch my propane to them to in near future.
Jennings Oil Company is the most reliable and trusted oil and service company in the area. I have been using them for over ten years. In fact they installed a new boiler in my house about a year ago and they gave me extra year of …
Jennings Oil – This is a well oiled machine! 🙂 All the staff are professional, courteous and take pride in making sure that your oil delivery or servicing of your heating equipment is done properly. I have been a customer for decades and have never been disappointed.
They removed two underground oil tanks and installed an above ground one. Terrific experience from initial estimate, which was fair and accurate to the penny. Eric and his crew came on schedule each time, performed the work with utmost …
Jennings Oil & Propane came to my home this morning to install a propane tank and line to connect my fireplace insert. Let me tell you something these people were very very professional very neat very clean and gave me some very good …
We are very happy that we chose Jennings Oil as our oil provider when we bought our house in 2014. They provide excellent service and if you have any issues they will get someone out to help right away! Jean M – Brookfield, CT
We have had Jennings for many years of wonderful service. We usually run pretty low on oil before calling and they are usually here the next day without any extra charges. …
Recently had my annual burner tune up. Brandon was sent to perform the maintenance on my system! Fast efficient work, as always. And I was pleasantly surprised at his knowledge and expertise in diagnosing the boilers needs! Explained all …
We recently used Jennings to install a new heating boiler system and oil tank in our home. Look no further if you’re planning to do the same. Eric and his crew were fantastic! Fast, efficient, neat are just a few words to describe their …
The Jennings technicians and staff are responsive and pleasant. They always provide quality work and immediate attention to emergency calls. Jennings services my two commercial properties and residence. I couldn’t be more satisfied.
Excellent company…and fair. I’ve been dealing with Jennings Oil for years and have no interest in changing. Management is top shelf and the guys who service my heating system and hot water heater are always professional, thorough and friendly. It’s clear that they’re treated well by the company they work for.
Jennings Oil is the perfect example of a successful business. In my opinion, it starts with the employees and if they’re treated right, the whole business does well. Here they treat their employees with respect, they lead them instead of …
I hope you never have to replace your boiler, but if you do, I would highly recommend Jennings. Last month when my boiler died beyond repair, after a good bit of research I chose Jennings to do the installation. Eric Olsen who managed all …
Eric was a thorough professional from the start. His crew was prompt ,courteous , and very knowledgeable. I Will highly recommend Eric and Jennings Oil in the future. Thanks to all who participated.Great job.
I have been with the Jennings Team for over fifteen years . In that time Jennings has never let me down . Their technicians are knowledgeable
mechanics who work on my heating system and I never have to worry about the …
We were lucky enough to have John as our mechanic to install a new propane tank today. He was super cool and excellent customer service. Also, great price for tank installation as well as topping off. Definitely recommend them.
We switched to Jennings. Their site review of our oil and propane intallation was careful and professional and led to a variety of necessary inexpensive improvements. Every member of the team is terrific
We had an indirect water heater installed on our oil boiler at our recently purchased home and they did a great job. Eric was honest and professional and worked around our schedule. The installation was very clean and the system works …
Jennings Oil is the best provider I have ever had the pleasure to deal with. Their service is professional, courteous and responsive, their people are exemplary and they provide good value. …
The entire Jennings Team is professional, knowledgeable and responsive. Oil delivery, service and new installations, they have helped us every step of the way!
As a 20+ year customer, Jennings has always exceeded our expectations. Whether providing reliable oil delivery, servicing our heating system, to installation of a complex HVAC system, Jennings is second to none. If you want an energy …
We’ve been using Jennings ever since we moved to the area in 2013. We have always been impressed with their service – even from the day we moved in when our heat wasn’t working, in late December. All because the batteries were dead in …
Jennings has delivered my home heating oil for a number of years. I’ve tried other companies, but I always come back to them. They’re a relatively small local business, a real live person always picks up the phone (usually after only a ring or two) when you have a question, and their service is courteous and reliable.
I can’t say enough good about John and his service team. I depend on individual reviews so I take this seriously. My oil furnace went out early Monday morning ( early a mean 2:30 in the morning early). I called the 24 hour service line …
I recently bought a house in Brookfield, CT where the electric water heater was exceeding its lifespan and started being inefficient and the range left by the former home owner was beyond repair/cleaning so we decided with my wife to switch …
These guys are super easy to work with, do a fantastic job, and don’t leave a trace of them being there besides the work they perform. I definitely recommend them for any job that’s relative. I spoke with a guy named Eric, he walked me through what had to be done, and got it done in a timely fashion. Big thanks to the crew!
My family has used Jennings for many years. The service calls on units are very thorough and if you use their automatic delivery, they are prompt. When purchasing their maintenance plan, be aware that they do not call to schedule the fall …
Excellent service always from Jennings oil and crew very happy with everything..
Jennings has been our oil company for 18 years and we also brought them on to supply our propane needs about 3 years ago. Jennings has been there when we needed them from holiday time emergency service to routine annual service. They have …
Recently I had the good fortune to have Jennings Oil install my new furnace. I was impressed with the staff that completed the installation, and the care that Erich put into the planning and ordering of the appropriate materials. The …
From the first call inquiring about their services I was pleased. Very professional, friendly, and Victoria took the time to tell me all the options available. When they came to inspect my tank and gas lines the service rep was also courteous and professional. I highly recommend this company for your heating needs.
I was tired of the unresponsiveness of a oversized regional competitor, so tried Jennings on a recommendation of a neighbor. Presto! Jennings takes my calls and is extremely responsive. i had an oil emergency on my first below freezing day since joining them and they were there in no time. thank you Jennings!
I contacted Jennings to install a second 330-gallon oil tank at my house. They responded very quickly and professionally. This is a great company with great customer service and attention to detail. Eric (Sales & Installation Manager) was …
Called Jennings Oil regarding a propane tank replacement, John S. responded quickly, gave me a quote and installed with a reasonable time frame. The serviceman who came and installed the tank, was on time, very thorough in explaining what …
Jennings Oil is a great company with wonderful professional employees. I was in the market for a new oil service provider after having terrible experience with Standard Oil. Earlier this year, I called Jennings Oi and l spoke with a …
Don’t work with Victoria, she told us someone would call to make an appointment for a visual inspection, no one called, they just showed up, of course no one was home, then a guy called and said he left a voicemail the night before. We never received a voicemail or a missed call.
Total professional experience, from initial and follow-up sales discussions with Eric, to the installation with Brandon and Clayton. I’d been researching oil boilers, indirect water heaters and related gear to replace our aging system for …
I’ve used Jennings now twice for upgrades of heating/hot water storage equipment and both times I’ve been impressed. Working with Eric as a point-person for sales is a breeze and there is never pressure and feel you’re getting an honest …
Great experience from beginning to end for our new boiler installation. Great company to trust in for your heating and gas needs.
Learned 2 important lessons after one year with Jennings.
1) don’t ever prepaid for oil, cost me having to pay hundreds if not thousands …
In all of my years dealing with oil and propane companies, this company is the best of the best! The owners will actually reach out to their customers and provide the best customer service. I am big on customer service and I have had …
Hat tip to the Jennings Oil team. This was one of the most well run projects we have seen. Our sales person did all of the legwork to spec out what we wanted, went to town hall for permits and the installation team came for two days …