Reviews for Constellation

Updated: June 2026

The best review categories for Constellation are the order experience, with an average of 4.2 stars, and their customer service, with an average of 4.0 stars.

Constellation logo
PA Energy Ratings's Gold Tier Providers are the best of the best in Pennsylvania electric. These are the best providers over the past year at providing customers and communities great service, stellar customer service, and top of the line resources, just to name a few things. When you select one of these providers, know you're choosing from among the best options in the Pennsylvania electric market.


Recent Good Review from ErinK

Electric Bill Still Higher Than Expected
While I am glad to have received a better rate with Constellation, for a fixed 6-month period, no less, I will continue to search for a lower rate because my bill is still considerably higher than I had hoped, despite having gotten new weather stripping and additional insulation added to multiple areas of my house in the past few months.
Plans & Pricing
Order Experience
Customer Service
Account Management
Likely to recommend

ErinK from State College, PA on February 20th, 2025


Most Recent 5 Star Reviews

2 Customer Reviews Written Overall

Plans & Pricing
Order Experience
Customer Service
Account Management
Likely to recommend
Great Experience
Everything was easy. Phone Rep was great when signing up. Significant savings so far.
Plans & Pricing
Order Experience
Customer Service
Account Management
Likely to recommend

Rich B from Lititz, PA on March 20th, 2024
Great pick
Easy sign up, sit back and know your meter is spinning slower!
Plans & Pricing
Order Experience
Customer Service
Account Management
Likely to recommend

Lori Biehler from Hawley, PA on February 1st, 2024



Most Recent 4 Star Reviews

2 Customer Reviews Written Overall

Plans & Pricing
Order Experience
Customer Service
Account Management
Likely to recommend
Constellation review
Switched over to Constellation mainly because price was better. Everything went very smooth.
Plans & Pricing
Order Experience
Customer Service
Account Management
Likely to recommend

Mike C from Mars, PA on May 15th, 2024
Very Pleased
So far, things are great. The only things I found mildly annoying were: 1) The letter they sent advertised a lower rate, but "my area" was not eligible. 2) The website is not easy to navigate. Otherwise, I'm quite happy.
Plans & Pricing
Order Experience
Customer Service
Account Management
Likely to recommend

Cory Spotts from Mill Hall, PA on October 16th, 2023



Most Recent 3 Star Reviews

1 Customer Reviews Written Overall

Plans & Pricing
Order Experience
Customer Service
Account Management
Likely to recommend
Electric Bill Still Higher Than Expected
While I am glad to have received a better rate with Constellation, for a fixed 6-month period, no less, I will continue to search for a lower rate because my bill is still considerably higher than I had hoped, despite having gotten new weather stripping and additional insulation added to multiple areas of my house in the past few months.
Plans & Pricing
Order Experience
Customer Service
Account Management
Likely to recommend

ErinK from State College, PA on February 20th, 2025



Most Recent 1 Star Reviews

1 Customer Reviews Written Overall

Plans & Pricing
Order Experience
Customer Service
Account Management
Likely to recommend
Worst company to deal with
I found out today that I am locked into a 5 year contract with this company!! Would NEVER have signed with this company had I been told that up front. Was charged $2,000 for an early cancellation fee! Extortion! Just my opinion , but buyer beware!!!
Plans & Pricing
Order Experience
Customer Service
Account Management
Likely to recommend

Maria Calasso from Newtown, PA on November 13th, 2023