Janet D.
No problems at all
I've had no problems at all with Constellation. The prices are the best, and the rewards program is really fun to participate in.

Great
Based on 362 reviews
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
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Constellation (constellation.com) has 362 customer reviews on Folks Told, with an average rating of 4.2 out of 5.
362 approved reviews, newest moderated first
Janet D.
I've had no problems at all with Constellation. The prices are the best, and the rewards program is really fun to participate in.
Vlad
Autopay feature enabled but payment is not processed and late fees are added. Why? You cannot fix your system and charging customers for that? Issue got resolved.
Reply from ConstellationSep 15, 2026
Hi Vlad, We're very sorry to hear about the issue you experienced with our Autopay feature. We sent you an email requesting additional information. If you could please respond to that, we can escalate this to our customer care managers to look into further. Thank you.
Amir
I’ve had a great experience with Constellation. Their pricing and plan options are clear, setup was straightforward, and their customer service has been prompt and helpful whenever I needed support. Reliable energy service with no hassle—highly recommended!
Michelle M.
Easy and fast
Ramona A.
No problems = Great!
Lenard P.
First time customer, very good pricing for seniors.
docshooter
Even when you pay the amount due, they send disconnect letters. Constellation? More like Constipation. As they are full of s.......
Reply from ConstellationSep 15, 2026
Hello, We are sorry you received a disconnect letter despite having made a payment. If it was a late payment, it may have been past the normal deadline before a disconnect letter is generated. If you would like our customer care managers to look into why this happened, please send us a private message with your full name, address, and phone number through our Facebook page at: https://www.facebook.com/ConstellationEnergy/. Thank you.
Jeremie
So far the transfer has been awful. We haven’t received any follow-up information at all.
Reply from ConstellationSep 9, 2026
Hi Jeremie, We are sorry you have not received your welcome packet from us. We have sent you an email requesting additional information. If you could please respond to that, we can have our customer care team look into the status of your switch. In the meantime, you can also check your enrollment status with our online enrollment tracker at: https://www.constellation.com/solutions/for-your-home/residential-signup/enrollment-tracker.html. Thank you.