Sippin Energy Products provides high-quality bio heating fuel delivery, propane fuel delivery, as well is a wide scope of HVAC sales, installation and aftercare service to the town of Trumbull Connecticut. Sippin Energy Products has served southwestern Connecticut since 1919 with the highest quality products and services available. We are A+ rated by the Better Business Bureau and offer the very best value in the energy business. We also offer high quality Bio-Heating Fuels as well as propane delivery and service.
Please take some time to read some of the customer reviews on this page to see how our staff takes pride in the products and services that we provide. Our reviews are up-to-date and unfiltered from Sippin Energy customers in your local town.
Rated 4.9 out of 5 stars based on 1037 customer reviews
Customers say: The overall sentiment across these reviews is overwhelmingly positive, reflecting strong customer satisfaction and loyalty. Customers consistently express appreciation for the company's professionalism, efficiency, and reliability. A dominant theme throughout is the exceptional quality of service provided by technicians, who are repeatedly described as professional, courteous, knowledgeable, and thorough in their work. Customers particularly value the clear communication and explanations provided during service calls, as well as the respectful treatment of their homes. The company's responsiveness stands out as a significant strength, with multiple mentions of prompt scheduling, same-day service, and quick problem resolution. Long-term customer relationships are evident, with several reviewers noting years of continued patronage and expressing intentions to remain loyal customers. The positive experiences span various services including installations, repairs, annual maintenance, and emergency calls. Customers frequently highlight the friendly and personable nature of staff members, creating a welcoming service experience. The company's competitive pricing, honest approach, and attention to detail also receive notable praise. Overall, the reviews convey a tone of trust, satisfaction, and genuine appreciation for consistently high-quality service delivery.
Trumbull, CT at a glance
Sippin Energy Products has completed 10 jobs in Trumbull, CT in September 2026.
The 40 customer reviews shown here average 4.9 out of 5.
The most recent job was on September 11, 2026.
Reviews
Sippin customer service rocks again!
As usual , when I had a service issue, Sippin was here and had it fixed within 2 hours of my initial call. Dan was polite and super competent. It’s why I’ll never leave Sippin.
MICKEY
- Trumbull, CT 06611
Charles is great
Really liked Charles my technician really great guy, nice, friendly, good service. Happy to be doing business with a company with great people.
ROGER
- Trumbull, CT 06611
great professional workJOHN
- Trumbull, CT 06611
Service plan
Very helpful explaining our options for next years service plan
DOUGLAS and Fay
- Trumbull, CT 06611
Great service by knowledgeable technicianMARY
- Trumbull, CT 06611
Great Service
Very good service. Honestly told my air conditioning unit needed replacement after 31 years.
JOYCE
- Trumbull, CT 06611
Great Service
A/C went down on Wednesday afternoon. Faulty motor diagnosis!
Motor ordered and delivered to Sippin on Thursday! Installed Thursday!!
WILLIAM
- Trumbull, CT 06611
Great Service
Abrahem came very quickly to handle my A/C that shut down!
He quickly diagnosed the problem and the problem will be solved
WILLIAM
- Trumbull, CT 06611
Great service LLOYD
- Trumbull, CT 06611
Excellent service!GREGORY
- Trumbull, CT 06611
Luis was very thorough and professional.DIANE
- Trumbull, CT 06611
Quick service
In the time of affordability, it’s very disappointing to see that Sippin charges $309 for the first hour to come out to service my air conditioning system. I think this is extremely high, especially when they were here for about 15 minutes. In addition,I had to pay $209 for the part. We the people can’t afford these prices. The service techs were efficient & quickly found the problem in the condenser.
KAREN
- Trumbull, CT 06611
Very satisfying experience- as always!
Prompt and professional.
JEFF
- Trumbull, CT 06611
The service is not up to mark just mediocre, installed the new a/c unit but kept the the old filter
installed the new a/c unit costing more than 15000 dollars, but kept the the old filter no one bothered to change the filter and one of the ducts does not even send air.
HITHA
- Trumbull, CT 06611
Fantastic Service
Abe came at the the appointed time and did a double header annual service call on heating and A/C
Thanks Abe for your expertise!
WILLIAM
- Trumbull, CT 06611
Excellent service
Brandon arrived within the agreed time frame, as always with a friendly greeting and a smile. He completed his work efficiently and let me know the results. Always a pleasure dealing with Brandon.
Teddy
- Trumbull, CT 06611
Service ratingMARGARET
- Trumbull, CT 06611
Great service!PIOTR
- Trumbull, CT 06611
Excellent service
Guy was excellent and answered any question I had.
GEORGE
- Trumbull, CT 06611
as always excellent service and installation
came within appointed time, explained what was being done finished with in a timely manner.explained new information on equipment installed and cleaned up
WENDY
- Trumbull, CT 06611
Great serviceROBERT
- Trumbull, CT 06611
Excellent Service
Very nice young man. Very Competent and pleasent person
DOUGLAS
- Trumbull, CT 06611
great service and quick response tech was great in answering questions and serviceWENDY
- Trumbull, CT 06611
Great service!
The technician was knowledgeable, efficient and communicated well.
SUSAN
- Trumbull, CT 06611
great service
tech abe arrived on site during specified time was done quickly
WENDY
- Trumbull, CT 06611
GreatFRANK
- Trumbull, CT 06611
Awesome Fix
Dan arrived quickly and solved the problem quickly! I thank him for his expertise!
WILLIAM
- Trumbull, CT 06611
Excellent serviceESTATE
- Trumbull, CT 06611
Long Hill UMC
Dan does an excellent job
NICHOLS
- Trumbull, CT 06611
Great service
Technician was prompt and professional
A++
MATT
- Trumbull, CT 06611
Excellent service NICHOLS
- Trumbull, CT 06611
excellant service
Danny C was great....called & let me he got the call....give an update when he could arrive....& explained what wrong & fixed the problem
ROBERT
- Trumbull, CT 06611
Timely and successful service
On the coldest weekend in years, the tech came to my house on a Sunday, figured out why my furnace wasn’t producing enough heat, and made it work properly (it’s been a few hours, but Sippin has done great work for me for many years).
GLENN
- Trumbull, CT 06611
GreatFRANK
- Trumbull, CT 06611
Excellent service!
Dan was great. He described our issues clearly and was super nice and friendly. Our annoying dogs were excited to see him and he gave them some pets. Very nice guy, great service. A++
Justin
- Trumbull, CT 06611
Friendly and prompt
Friendly and prompt!
JOSEPH
- Trumbull, CT 06611
Service reviewNICHOLS
- Trumbull, CT 06611
Service call NICHOLS
- Trumbull, CT 06611
Excellent and Kind Service KEVIN
- Trumbull, CT 06611
Jeff S.
Jeff gave me a 20 minute window before his arrival so that I could meet him at the house. He was on time and very professional.
ABRAHAM
- Trumbull, CT 06611
Job Locations
Will W.
Call Completed - Air conditioning service
Trumbull, CT 06611
Will W.
Call Completed - Energy Efficiency Tune-Up, CHECKED SAFETY LOCKOUT
Trumbull, CT 06611
Will W.
Call Completed - Air conditioning service
Trumbull, CT 06611
Dan A.
Call Completed - Energy Efficiency Tune-Up
Trumbull, CT 06611
Will W.
Call Completed - Energy Efficiency Tune-Up, CHECKED SAFETY LOCKOUT
