ConstellationReviews of constellation.com

Constellation reviews

Showing 256 reviews with 5 stars · Clear filters

Benjamin K.
Jul 21, 2026
Outstanding company
Very easy switch done extremely fast and great cents per kilowatt
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Paul L.
Jul 21, 2026
I had spent 50 years with Centerpoint…
I had spent 50 years with Centerpoint and Reliant to be treated the way I was since last fall is unforgivable. My daughter has your company supplying power and I’m glad I’m connected to constellation.
Response from ConstellationJul 21, 2026
Hi Paul, We're sorry to hear that, but happy that your daughter is a Constellation customer and recommended us to you! If you ever have any questions or issues, please don't hesitate to reach out to us at: https://www.constellation.com/about-us/contact-us.html or through our Facebook page: https://www.facebook.com/ConstellationEnergy/. We appreciate you choosing Constellation!
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EARL
Jul 20, 2026
Price for the time being
Price for the time being
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Patricia G.
Jul 20, 2026
Easy to switch and I’m saving money
Easy to switch and I’m saving money
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RW
Jul 15, 2026
Easy to switch to
Easy to switch to, great service, excellent price
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Claire
Jul 14, 2026
Very helpful.
Very helpful.
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Rafael
Jul 14, 2026
Reliable and great communication
Very helpful ! Answered all my questions and was very patient
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JOSE L.
Jul 13, 2026
AMAZING SERVICE
AMAZING SERVICE, QUICK & EASY. HIGH RECOMMEND THIS ENERGY COMPANY. ALL QUESTIONS WERE ANSWERED, SERVICE CONNECT IMMEDIATEY.
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