OVID
ease of switching service
ease of switching service

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Constellation (constellation.com) has 362 customer reviews on Five Star Index, with an average rating of 4.2 out of 5.
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OVID
ease of switching service
Christiane
transition from one company to yours was so easy. when I had questions customer service chat was so helpful. I hope to switch my second address to constellation at some point.
Response from ConstellationAug 13, 2026
Hi Christiane, We're so happy to hear you found switching to Constellation so easy! If you're interested in switching your second address to Constellation but are still under contract with another provider, we do offer up to $150 in early termination fee coverage if you switch to us. You simply send us a copy of your final bill from your provider showing the ETF charge, and we'll send you a gift card in that amount. If you need any help, please don't hesitate to reach out to us at: https://www.constellation.com/about-us/contact-us.html. Thank you for choosing Constellation!
Jeffrey J.
Ease of switching.
Tammy
I signed up for service weeks in advance of my move but nearly 2 weeks in I hadn’t received any reminders or welcome emails. I called to get proof of service and was told that I wasn’t in the coverage area. No notification or communication.
Response from ConstellationAug 13, 2026
Hi Tammy, We're so sorry to hear about your experience. 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.
Steve C.
Left my a little unsure if I was actually put in for the change in providers.
Response from ConstellationAug 13, 2026
Hi Steve, We appreciate your feedback. We sent you an email requesting additional information that we can share with our care team as we look for ways to improve our customer experience. As for your enrollment, you can check the status of that at: https://www.constellation.com/solutions/for-your-home/residential-signup/enrollment-tracker.html or simply respond to our email with your contact details and our care team will be happy to help you. Thank you.
Omar
I am still anew customer. I am waiting to see how the billing cycle works.
Martina J.
Easy to apply Pleased with the service Satisfied
LESLIE
Everything is easy to understand and I love my prices.