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 Danbury 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.
Local Reviews
for Danbury, CT
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, responsiveness, and technical expertise. A dominant theme is the speed and efficiency of service, with multiple reviewers highlighting quick response times, same-day repairs, and technicians arriving within minutes or hours of initial contact. The technical staff receives particular praise for being knowledgeable, thorough, and taking time to explain issues clearly to customers. Friendliness and courtesy emerge as recurring positive attributes, with customers describing technicians as pleasant, professional, and communicative. The company's customer service approach is frequently commended, especially their ability to handle urgent situations—including emergencies during extreme weather and issues arising while customers were away. Long-term customers express continued confidence in the company, citing reliability and consistent quality as reasons for their ongoing business relationship. New customers report feeling welcomed and treated with care from their first interaction. The annual service contracts and maintenance programs are viewed favorably, with customers appreciating both the quality of routine check-ups and the value provided during unexpected repairs. Overall, the reviews convey a tone of trust, satisfaction, and genuine appreciation for a service provider that consistently meets and exceeds expectations.
Burner service
JIM - Danbury, CT 06811
Excellent service.
PAUL - Danbury, CT 06811
Sippin Service
GREGORY - Danbury, CT 06811
Fast, Timely. Friendly Service. Thank you.
Quick turnaround time and great service
DAVID - Danbury, CT 06811
owner
JULIO - Danbury, CT 06811
Excellent service
JAMES - Danbury, CT 06811
Dan was very polite professional and knowledgeable! Great service!
Excellent Service
DONNA - Danbury, CT 06811
Daron was friendly, quick and efficient. He advised what other items on my furnace need to be addressed.
Excellent Service
DONNA - Danbury, CT 06811
Great service. Explained the problem tome so I could understand. Sorry they have to come back. Not their fault
Excellent Service
BOB - Danbury, CT 06811
Luis and his partner are examples of the characteristics and performance I have come to expect in dealing with the Sippin team. They check every box; friendly, courteous, technically excellent and timely.
Excellent Service
DONNA - Danbury, CT 06811
Timely and professional. Great service
Excellent Service
DAVID - Danbury, CT 06811
Came out in a snowstorm to deliver our oil. Very appreciative.
Excellent Service
BOB - Danbury, CT 06811
Dan promptly and professionally responded to an oil burner outage at my home. I figured out the problem was an empty fuel tank. Which was unusual I am on a scheduled oil delivery program. Dan assessed the quickly and was able to add fuel oil, and the burner was immediately back on line. Dan was most professional and courteous as I have come to consistently fine with the Sippin team.
Excellent
RICHARD - Danbury, CT 06810
Excellent service as always!!!
AMY - Danbury, CT 06810
As always your techs are fabulous. Always courteous, professional, prompt and extremely competent. We have always had a great experience with service. Thank you!!
Great Service Crew. Sippin treats customers like family.
SALLY - Danbury, CT 06810
This was an emergency call for oil burner noise. The technician showed up promptly and was extremely diligent to make sure the motor was replaced and everything was working fine before he left. We have used Sippin Energy since 2018 and their response and service performance is truly outstanding.
Great service, as always.
KEITH - Danbury, CT 06811
On time, polite, friendly, and thorough, replaced parts that needed to be replaced, even though I didn’t know it was necessary. This is why I’ve been with Sippin for 25 years.
Excellent Service
DONNA - Danbury, CT 06811
quick and easy repair. Tech listened to my explanation of issue and fixed it right away.
excellent service
STEFAN - Danbury, CT 06811
Oil Burner Outage Response and Repair
BOB - Danbury, CT 06811
Prompt, courteous team and tech response. Quick, professional peoblem resolution and efficiency auggestions.
Excellent Service
PETER - Danbury, CT 06811
The technician was frequently , explained things clearly and was clean and efficient with his service.
Furnace serviced
PATRICIA - Danbury, CT 06810
Everything was done properly. Excellent Service!
Excellent Service
JENNIFER - Danbury, CT 06811
Abe is professional, efficient and knowledgeable. Great service as always.
Excellent service
JAMES - Danbury, CT 06811
This was the first time I did not get a text with his name and picture saying he was on his way to our house. Everything else was great service!
Very Good Boiler Service
JOHN - Danbury, CT 06811
Seemed very thorough and explained a couple of potential problems.
Great boiler installation!
Dennis - Danbury, CT 06811
I am very pleased with the installation of our new boiler and hot water tank. From start to finish it was an excellent experience. Joe in sales, Christine in credit and your installation team all did an outstanding job. You have a great staff!
Tune up
JOHN - Danbury, CT 06811
Excellent service experience by Abe. Polite and knowledgeable young man.
Great service
MICHAEL - Danbury, CT 06811
Removing monitor and maintenance
DIANE - Danbury, CT 06811
Austin did a great job and was easy to speak with.
Excellent Service
PETER - Danbury, CT 06811
Lucas did a great job of servicing our boiler and answered any questions I had regarding the condition of the boiler and what needed to be done. Thanks very much. Pete Jeffrey
My Service Appointment
JOHN - Danbury, CT 06811
Flavio is very professional and friendly too.
Service was excellent.
Dennis Nazzaro - Danbury, CT 06811
I was very pleased with the service. The technician explained the condition of the boiler and what he did in servicing it. He was very thorough and had excellent customer service.
Excellent
ELLIOT - Danbury, CT 06811
Excellent service!
Michael Cech - Danbury, CT 06811
Erin was absolutely perfect - fast, to the point, clear, accommodating!
Terrific service as always
PATRICK - Danbury, CT 06811
As always, I’m very happy with the service that the sipping technicians provide. However, I was disappointed in the increased cost of the yearly maintenance check on my central air unit.
Excellent
DENNIS - Danbury, CT 06811
He was courteous and very helpful
Great Job
STEFAN - Danbury, CT 06811
Inspection of gas tank.
BRUCE - Danbury, CT 06811
Nice guy Charles very personable. Also seems to be very knowledgeable about his profession. It was good talking to Charles.
Excellent service
MICHAEL - Danbury, CT 06811
Excellent
THOMAS - Danbury, CT 06811
Very helpful.
l. Good sevice
NALIN - Danbury, CT 06811
Good servicr
Abrahem .
Call Completed -
Abrahem .
Call Completed -
Austin B.
Call Completed - Energy Efficiency Tune-Up
Austin B.
Call Completed - Energy Efficiency Tune-Up
Will W.
Call Completed - Energy Efficiency Tune-Up, CHECKED SAFETY LOCKOUT
Frank B.
Call Completed -
Dan C.
Call Completed - Burner Diagnostic and Repair
Abrahem .
Call Completed -
Abrahem .
Call Completed - Energy Efficiency Tune-Up, CHECKED SAFETY LOCKOUT
Abrahem .
Call Completed - Energy Efficiency Tune-Up, CHECKED SAFETY LOCKOUT