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Constellation Reviews | Read Customer Reviews of constellation.com

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Constellation

ConstellationReviews of constellation.com

Energy & Power
1310 Point Street, Baltimore, Maryland

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4.2

Great

362 reviews

Constellation4.2Great

Reviews362 About Contact

Rating breakdown

5 star71%
4 star9%
3 star4%
2 star4%
1 star13%

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What customers rate

Honesty, pricing, process and quality scores appear once 5 customers have rated them.

About Constellation

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Constellation (constellation.com) has 362 customer reviews on Rated Honest, with an average rating of 4.2 out of 5.

Also known as: constellation.com
Website: constellation.com
Category: Energy & Power
Location: Baltimore, Maryland
Listed on Rated Honest: 2026

Contact & location

(855) 465-1244
constellation.com
1310 Point StreetBaltimore, MD 21231

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Reviews are shown as their authors wrote them. The company can reply, but cannot edit them.
This company cannot pay to remove reviews or change its score.
The company replied to 24% of reviews.
Most recent review: October 2026.

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Constellation reviews

Showing 256 reviews with 5 stars · Clear filters

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Brandi S.
Posted Nov 21, 2025
Great service.
Great service.
Report
Marisa S.
Posted Nov 15, 2025
Easy experience to get gas connected
Easy experience to get gas connected
Report
Ellen A.
Posted Nov 14, 2025
Nice people to deal with they contact…
Nice people to deal with they contact other carriers to cancel your previous company. Good price on fixed rate for 2 years.
Report
customertina C.
Posted Nov 14, 2025
Signing up was very easy and I loved…
Signing up was very easy and I loved the gift card
Report
customer
Posted Nov 7, 2025
Easy to use,great customer service,easy…
Easy to use,great customer service,easy bill payment options
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Nika H.
Posted Oct 26, 2025
I absolutely love being with…
I absolutely love being with Constellation! The customer service is always efficient. The communication is clear and the best part is after an interaction I feel valued as a customer. If you’re not with Constellation, I mean what are you waiting on?!😀
Response from Constellation· Oct 27, 2025
Hi Nika - We love to hear that! We appreciate you leaving us this feedback and are happy that you're part of the Constellation family. If you ever need help with anything, please reach out to us through our Facebook page at: https://www.facebook.com/ConstellationEnergy/ or through our Contact Us page at: https://www.constellation.com/about-us/contact-us.html. Thank you!
Report
Daniel D.
Posted Oct 16, 2025
Seamless transition
Seamless transition! And, hoping the service will be awesome!
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CB
Posted Oct 13, 2025
Easy transition to Constellation
Transition to Constellation could not be easier or smoother
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