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Constellation Reviews | Read Customer Reviews of constellation.com

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Constellation

ConstellationReviews of constellation.com

1310 Point Street, Baltimore, Maryland

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4.2

Great

362 reviews

Constellation4.2

Reviews362 About Contact

About Constellation

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Constellation (constellation.com) has 362 customer reviews on Consumer Courier, 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 Consumer Courier: 2026

About these reviews

Reviews are shown as their authors wrote them. The company can reply, but cannot edit them.
The score is the plain average of the published reviews on this page.
The company replied to 24% of reviews.
Most recent review: October 2026.

How we calculate scores

Rating breakdown

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

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Contact & location

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

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Constellation reviews

Showing 256 reviews with 5 stars · Clear filters

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Daniel
Posted May 15, 2026
Great all around.
Your service is professional, prompt, and considerate.
Report
Debra B.
Posted May 15, 2026
$2/mcf savings
$2/mcf savings
Report
Rufus
Posted May 14, 2026
I love constellation
I love constellation. Y’all are great
Report
Russell T.
Posted May 13, 2026
easy change over.
easy change over.
Report
Christine
Posted May 12, 2026
The process of joining Constellation is…
The process of joining Constellation is quick and easy
Report
Cheryl
Posted May 12, 2026
Great serviced and lowest prices as…
Great serviced and lowest prices as usual
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RS
Posted May 11, 2026
Easy to work with
Easy to work with. They handle changes for you!
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Food E.
Posted May 11, 2026
All better than good!
Performance was perfect and bill was noticeably lower from previous carrier! Can’t beat that!
Report

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