ConstellationReviews of constellation.com

Constellation reviews

Showing 256 reviews with 5 stars · Clear filters

Neglia Holdnon Madry H.
Oct 2, 2026
Always on time sharing services
Always on time sharing services. Plenty to explore.
Report
Mary Jane G.
Oct 2, 2026
Second contract with constellation
Second contract with constellation. Changing suppliers was an easy transition, the 1st and I selected Constellation a second time when shopping for suppliers ....... still the best fixed rate and with ALL the ups and downs happening in the energy world (and my budget) its comforting to know I am locked in with a company I can rely on.
Report
terryamodeohotmail.com
Oct 2, 2026
Low pricing and good service!
Low pricing and good service!
Report
Bridget
Oct 2, 2026
Happy that they offer a choice for…
Happy that they offer a choice for energy supplier and let you compare rates.
Report
Elaine
Oct 1, 2026
Constellation makes it easy for me to…
Constellation makes it easy for me to use. Very user friendly. Highly recommended.
Report
dawna G.
Oct 1, 2026
The service I received was excellent…
The service I received was excellent and the customer service was very helpful. The process compared to other energy servers are way lower and much more affordable. I’m so glad I switched to.
Report
Rick De L.
Sep 30, 2026
i love the constellation rewards.
i love the constellation rewards.
Report
Russell K. H.
Sep 28, 2026
I really enjoyed the Constellation… Happy Customer!
I really enjoyed the Constellation Energy app and the rewards program is just a perk, something extra from them to us. So if you haven't yet, sign up with Constellation Energy. Customer service is great, friendly, and always accurate information. Thanks to all of you. Keep up the good work.
Report