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Best Electricity Companies for Customer Service in Texas

Best Texas electricity for customer service: TXU Energy (24/7, fast calls). Runners-up: Reliant, Constellation.

Best for: Best overall customer service

TXU Energy

4

24/7 support with 5-minute average call time - highest PUCT rating and 4.9/5 customer service score

You're staying put for 2-3 years and want rate stabilityYour credit score is 650+ (otherwise, expect a deposit)You use their 24/7 phone support--it's good
Price position: Competitive
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Best for: Best multi-channel support

Reliant Energy

4

Award-winning 24/7 chat/phone/email support, 4.9/5 service rating despite billing complaints

You'll use Reliant Rewards (worth $50-$100/year if you do)You want a legit mobile app--theirs is one of the best in TexasYou're already an NRG customer and want everything in one place
Price position: Competitive
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Best for: Best service ratings

Constellation

4

Top 5/5 customer service score in 2025 survey - friendly reps but high call volume at times

Carbon-free energy matters--and you want it from a company that generates itYour business has sustainability commitments that require real clean energy sourcingYou want simple fixed-rate plans without promotional games
Price position: Competitive
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Best for: Best budget option with good service

TriEagle Energy

4

4.2/5 with Silver Tier Award - transparent pricing, prompt service, but some billing error reports

You want simple, straightforward fixed-rate electricity--no gimmicksVistra Corp stability matters more than the lowest priceSame-day connection is critical (sign up by 6:30pm CST)
Price position: Competitive
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Best for: Best long-term reliability

Cirro Energy

4

Known for fixed-rate plans and excellent customer service since 2001

You want green energy baked into every plan--no premium requiredYou like the 30-day satisfaction guarantee (cancel penalty-free)You want NRG stability without the Reliant upselling
Price position: Competitive
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How This Was Decided

These companies are featured based on what matters for this category:

  • 24/7 support availability vs business hours only
  • PUCT complaint rating (5-star system based on complaints per 1,000 customers)
  • Average call wait times and response speed
  • BBB rating and complaint resolution track record
  • Customer service scores from independent surveys (not company-selected testimonials)

No bias. Same treatment for every company.

Compare These Companies Head-to-Head

See how these companies compare, side by side.

Constellation vs Cirro Energy
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Constellation vs Reliant Energy
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Constellation vs Txu Energy
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Reliant Energy vs Cirro Energy
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Txu Energy vs Cirro Energy
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Txu Energy vs Reliant Energy
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See all head-to-head matchups →

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— Yolanda D., Texas

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