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 1046 customer reviews
Customers say: The overall sentiment is overwhelmingly positive, with customers expressing high levels of satisfaction, appreciation, and trust. Recurring themes include the professionalism, courtesy, and friendliness of the service technicians and staff, who are consistently described as respectful, patient, and personable. Many reviewers highlight the technicians' knowledge and thoroughness, noting that they explained their work clearly, offered honest recommendations, and identified potential problems before they became larger issues. Punctuality and efficiency are also frequent points of praise, with customers valuing prompt arrivals, quick repairs, and tidy workspaces. Several long-term customers convey loyalty and confidence in the company, citing excellent customer service, competitive and honest dealings, and a strong commitment to resolving problems, even when it required going above and beyond. Newer customers likewise describe welcoming, informative experiences that left them feeling well supported and eager to continue the relationship. Overall, the tone reflects gratitude, reliability, and strong recommendations for the company's services.
Trumbull, CT at a glance
Sippin Energy Products has completed 10 jobs in Trumbull, CT in November 2026.
The 40 customer reviews shown here average 4.9 out of 5.
The most recent job was on November 11, 2026.
Sippin Energy Products has completed 879 jobs in Trumbull, CT in the last 12 months. The first job there was in October 2017.
Reviews
Great service!
I called Sippin because my furnace stopped working and within less than 2 hours 2 technicians came and took care of the problem.
GLORIA
- Trumbull, CT 06611
Yearly service
On time, efficient great service thorough explanations of safety systems
VINCENT
- Trumbull, CT 06611
Abe A. was excellent. Very professional. Explained everything that he did and left our home spotless. ANN
- Trumbull, CT 06611
Great service!!
Dan was great to work with! Thank you!
GRANT
- Trumbull, CT 06611
GREAT SERVICESANDRA
- Trumbull, CT 06611
Excellent service
Jessie was very knowledgeable, courteous and efficient!
DONNA
- Trumbull, CT 06611
Great Fix
Furnace was noisy on start up for heat. Will worked on checking burner,
Clearing the fuel line and checking for any adjustments. He found the issue!
Bill
- Trumbull, CT 06611
Professional and fast
Will always does a great job and quickly. Also keeps the area clean and puts everything back in place.
EDWARD
- Trumbull, CT 06611
Quick diagnosis
Clear instructions, quick diagnosis
EDWARD
- Trumbull, CT 06611
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
Job Locations
Austin B.
Call Completed - Energy Efficiency Tune-Up
Trumbull, CT 06611
Dan A.
Call Completed -
Trumbull, CT 06611
Erin E.
CSR Survey
Trumbull, CT 06611
Abrahem A.
Call Completed - Energy Efficiency Tune-Up, CHECKED SAFETY LOCKOUT
