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Constellation Reviews | Read Customer Reviews of constellation.com

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Energy & Power
Constellation

ConstellationReviews of constellation.com

4.2362 reviews
Energy & Power
1310 Point Street, Baltimore, Maryland

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Constellation4.2

Reviews362 About Contact

Overall score

4.2 out of 5

Great

Average of 362 reviews

Distribution

5★71%
4★9%
3★4%
2★4%
1★13%

What customers rate

Detail scores appear once 5 customers have rated them.

Contact & location

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

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About Constellation

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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.

Also known as: constellation.com
Website: constellation.com
Category: Energy & Power
Location: Baltimore, Maryland
Listed on Five Star Index: 2026

About these reviews

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

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Constellation reviews

Showing 256 reviews with 5 stars · Clear filters

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Emma
Feb 28, 2026
I have no comment
I have no comment
Report
JENNIFER F.
Feb 15, 2026
Handled the our electricity need very…
Handled the our electricity need very efficiently.
Report
PaulCustomer
Feb 7, 2026
Easy to switch
Easy to switch. Had lowest price available.
Report
Dorothy
Feb 4, 2026
UI billing price low regular my account
Regular normal good pretty much price low on billing my account so l feeling little worries about heat energy weather on billing account and l did try try call hard time reach action community agency for fill out low price but too too cold weather
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SD
Jan 28, 2026
Good service
Reliable service that I would recommend to anyone.
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Tan
Jan 27, 2026
Very good
Very good . I like it
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kimberly A.
Jan 21, 2026
GOOD FINE GOOD
GOOD FINE GOOD
Report
Jpf
Jan 5, 2026
Good rates
Good rates , easy to sign up
Report

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