"Very pleasant and respectful"

"Terrible Auto Pay system!!!"

"outside United States was confusing on security questions like who was calling me and why am I getting conflicting information from numbers inside the United States. it made me wonder if I was being scammed. in my last communication with u.s. I believe things have been resolved but I won't be sure until I see the contract. thank you Phil"

"My overall experience with Constellation has been very positive. I appreciate the ability to have a 3-year contract so I don't have to worry about renewing more often. And I was really pleased by how easy my renewal experience was (the purpose of this phone call)."

"still waiting for resolution after 8 weeks, Paul Mckenna 62 alpine st. arlington MA. 02474"

"Experience with Costellation was great. Customer service was political and very knowledgeable. Helped me in little or no time. Thank you."

"First class communication."

"She walked me thru resolving on the website but I was unable to fine the path myself prior to calling in."

"Reasonable to work with. Always polite and caring."

"Todo muy bien y grasias a la representante pude resolver el problema que tenia"

"I received more good info than I expected"

"very good and limited time on the pjone for me"

"Jamal was my customer service representative and he was outstanding. His performance was exemplary and a pleasure to deal with."

"Offer discounts for senior citizens, disabled. I have MS and I am heat intolerant-I must have air conditioning or I become ill. I could use help as I am on a fixed income. Thank you!"

"REPRESENTATIVES I SPOKE WITH WERE KNOWLEDGEABLE AND PRECISE"