ROBERT
Price was great and service just as good
Price was great and service just as good

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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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ROBERT
Price was great and service just as good
Megan
Easy decision and clearly eversource lies out of their a** on their website it states it’s 10 cents a kilowatt. Oooook. My dad’s bill was always $520-$600/$700 with them they sent a letter saying they wanted him back and would give him some deal. I called bs but he didn’t listen. So for months again he was getting ripped off until I changed him back to constellation. Even the first month changed wasn’t a full one it had gone down a bunch. This past bill was $325!!!!! What!!!! His previous eversource one was $558 when I signed him up again it was 13cents for you. So make that make sense! How is eversource “10 cents” that’s why I call bs. Love you guys and I hope my dad doesn’t make another dumb choice falling for their crap cause they aren’t winning. Tyyyyyyy.
Joanne D.
No problems with service. Satisfied with this company. Have used them for many yrs❤️
Patricia
Customer Service Dept. answered my questions to my satisfaction.
Hamid
Good price.
Deann
I had you before for a long time your prices went up I went somewhere else they got hi so back yo you cause yall been good to me and price is lower than last time
Customer
I switched because you had the best price per kilowatt. It was easy and quick .
Mark
Easy to do business with lower rates