Explore Frontier Utilities Plans
PROVIDER REVIEW
Frontier Utilities Review 2026
Frontier Utilities has served Texas electricity customers since 2008, establishing itself as one of the few providers offering full bilingual English and Spanish customer support. With a 4.8-star rating and a Net Promoter Score of 75, customer sentiment data shows strong overall satisfaction. The company’s regulatory record is also notable, with just 56 PUC complaints over the past 12 months—well below the industry average of 120. However, a Billing Clarity Score of 45/100 suggests some customers find their bills difficult to understand, an area worth monitoring.
FRONTIER UTILITIES
Complete Provider Analysis
Houston-based Frontier Utilities differentiates itself through flexibility, offering no-deposit options and a relatively low $100 early termination fee compared to many competitors. The company’s 60-Day Happiness Guarantee and rates typically 20-30% below major providers like TXU and Reliant appeal to budget-conscious shoppers. While the Customer Service Score of 80/100 reflects generally positive interactions, prospective customers should review plan documents carefully given the lower billing clarity scores reported by some users.
2TIO NPS REVIEW
Customer Satisfaction Analysis
Our NPS (Net Promoter Score) methodology filters out incentivized reviews, bot-generated feedback, and competitor manipulation to give you an accurate picture of real customer satisfaction.
Score Breakdown
How We Calculate NPS Scores
Our proprietary algorithm analyzes thousands of customer reviews from multiple sources including Google, BBB, and the PUC. We filter out reviews that show signs of manipulation, including incentivized feedback, review bombing, and bot-generated content. The resulting score reflects genuine customer sentiment based on real experiences.
PUC COMPLAINT HISTORY
Public Utility Commission Data
The Texas Public Utility Commission tracks complaints filed against retail electricity providers. Below is Frontier Utilities’s complaint history from the PUC database.
Total Complaints (12 mo)
56
Complaints per 10K Customers
0.50
Industry Average
1.20
Billing Complaints
36
Slamming/Cramming
1
Service Quality
0
Monthly Complaint Trends (Jan 2022 – Mar 2026)
Complaint Categories Explained
Issues related to incorrect charges, unexpected fees, meter reading disputes, and payment processing problems. This is the most common category of complaints across all providers.
Slamming: Switching a customer’s electricity provider without proper authorization or consent.
Cramming: Adding unauthorized charges or services to a customer’s electricity bill.
Issues with customer service responsiveness, account management, communication quality, and overall service experience.
Complaints about improper service disconnection, insufficient notice before disconnection, or issues with reconnection after payment.
VERIFIED CUSTOMER REVIEWS
What Customers Are Saying
Real reviews from verified Frontier Utilities customers. We display a balanced selection of positive and critical feedback to give you the complete picture.
Positive Experiences
Verified
“I’ve been with Frontier for 2 years now and never have any issues! Their customer service reps go above and beyond to help me out with any questions or concerns I have. I recently spoke with Franco about my upcoming renewal and he went over the best options for me and even got me a credit on my account! He answered all my questions and went into detail on all of the options. Thank you!”
Verified
“I have been a customer for 10 years or more and Frontier is one of the companies I will never change! Their service is excellent, customer service reps are friendly and professional and I just have a great experience with them.”
Verified
“I initially had a very frustrating experience with Frontier Utilities. I was incorrectly charged around $100 for electricity service that I never used, and after speaking with two customer service representatives, my issue still wasn’t resolved. Thankfully, Joselyn, the Office President, personally reached out to me. She listened carefully, understood the situation right away, and resolved everything professionally and respectfully.”
Verified
“I’ve been with Frontier Utilities for one year and recently renewed. They have competitive rates, their customer service representatives are friendly, and very helpful. If you’re shopping rates, give them a call.”
Verified
“They provide me with good electrical service and I like their web-based dashboard of my account. It provides me with the information that I need.”
Critical Feedback
Verified
“The phone agent was very nice but did not properly explain the contract. He told me it was 17.6 cents per kWh, but never explained that there was a 6 cent fee on top of that and that the price was actually sliding – 18.4 per kWh at 500, 17.9 at 1000, and 17.6 at 2000. I asked him multiple times if the price was 11 cents per kWh and he confirmed. The pricing structure was not clearly communicated.”
Verified
“I have had service with them for over a year, got enrolled in a 2 year plan automatically that I did not want. Was told if I switch providers I’ll pay an early termination fee. Now I got a late payment fee when I sent them a payment. Starting to think this is a bait and switch company. Will be looking at other companies and if I lose $300 to go somewhere else, it may be worth it.”
Verified
“Horrendous experience trying to transfer service from one address to a new address. This is not something you can do online, which is such an outdated way of handling things. I had to call their customer support line and spent over an hour trying to get transfer service done before I gave up. They need to make their transfer of service much more streamlined and stop operating with out of date systems.”
FINAL VERDICT
Our Recommendation
Frontier Utilities: Recommended
Excellent service for Spanish-speaking customers seeking flexibility
Frontier Utilities earns our recommendation as a solid choice in the Texas electricity market. Founded in 2008 in Houston, this provider has built a strong reputation around bilingual service and flexible contract terms. Customer sentiment is notably positive, with an impressive 4.8/5.0 star rating and a True NPS Score of 75, indicating high customer loyalty. Their customer service score of 80/100 reflects their commitment to responsive support. However, billing clarity scores just 45/100, suggesting invoices may be confusing for some customers. On the regulatory front, Frontier performs well with only 56 PUC complaints over the past 12 months—less than half the industry average of 120. This combination of strong customer satisfaction, below-average complaint volume, and specialized bilingual support makes Frontier particularly well-suited for Spanish-speaking households and those who value plan flexibility over billing simplicity.
Pros
- Excellent overall rating at 4.8 out of 5 stars
- Strong customer loyalty with NPS score of 75
- Excellent customer service scoring 80 out of 100
- Complaint rate less than half the industry average
- Zero service quality complaints in past 12 months
- Virtually no slamming or cramming issues reported
Cons
- Billing transparency needs improvement at 45 out of 100
- 36 billing-related complaints about confusing statements
- Bill communications could be clearer and easier to understand
- Time-of-use and credit explanations lack clarity
Best For
- Spanish-speaking customers who prefer bilingual support
- Customers seeking flexible contract terms and options
- Those who prioritize responsive customer service
- Shoppers comfortable reviewing bills carefully for accuracy
- Customers wanting a provider with a clean regulatory record
PRICE COMPARISON
How Frontier Utilities Compares
See how Frontier Utilities’s electricity rates compare to other Texas providers. Prices shown are averages based on the selected monthly usage level.
Frontier Utilities Avg Price
15.6¢/kWh
Market Rank
#8 of 17
vs Market Average
1.6% below
Market Average
15.8¢/kWh
All Texas Providers (1000 kWh/month)
| Rank | Provider | Avg ¢/kWh | Lowest | Highest | # Plans |
|---|---|---|---|---|---|
| #1 | Rhythm Energy | 12.13¢ | 6.60¢ | 17.24¢ | 24 |
| #2 | 4Change Energy | 13.67¢ | 6.50¢ | 19.21¢ | 35 |
| #3 | Energy Texas | 13.68¢ | 6.60¢ | 17.24¢ | 24 |
| #4 | Atlantex Power | 14.14¢ | 12.63¢ | 15.70¢ | 10 |
| #5 | Constellation | 14.27¢ | 13.12¢ | 15.32¢ | 11 |
| #6 | APGE | 14.92¢ | 6.40¢ | 23.40¢ | 94 |
| #7 | Cirro Energy | 15.54¢ | 6.79¢ | 22.21¢ | 31 |
| #8 | Frontier Utilities This Provider | 15.58¢ | 6.78¢ | 21.82¢ | 30 |
| #9 | Discount Power | 15.59¢ | 6.79¢ | 22.21¢ | 31 |
| #10 | Gexa Energy | 15.60¢ | 6.78¢ | 21.82¢ | 30 |
| #11 | Just Energy | 15.85¢ | 6.24¢ | 23.51¢ | 69 |
| #12 | Reliant | 16.23¢ | 11.95¢ | 20.61¢ | 39 |
| #13 | Amigo Energy | 16.54¢ | 15.40¢ | 17.83¢ | 24 |
| #14 | Tara Energy | 16.82¢ | 16.49¢ | 17.20¢ | 5 |
| #15 | Direct Energy | 17.78¢ | 14.50¢ | 23.58¢ | 25 |
| #16 | TXU Energy | 18.62¢ | 13.53¢ | 24.59¢ | 39 |
| #17 | Green Mountain | 18.94¢ | 16.95¢ | 23.61¢ | 20 |
| #18 | Payless Power | 18.96¢ | 18.73¢ | 19.28¢ | 8 |
No 100% Renewable Plans
Frontier Utilities does not currently offer any 100% renewable energy plans. If green energy is a priority, consider providers like Green Mountain, Gexa Energy, or Rhythm Energy.
Our Methodology
How We Calculate NPS Scores
Our proprietary scoring system analyzes thousands of customer reviews to provide an unbiased assessment of each electricity provider.
- Data Source: Online Reviews from verified customers
- AI Analysis: We analyze each review to distill sentiment and filter out incentivized reviews, bot-generated content, and review bombing attempts
- True NPS Calculation: We calculate Net Promoter Score as (% Promoters) – (% Detractors), where Promoters rate 9-10 and Detractors rate 1-6
- Star Rating: NPS scores are mapped to a 3.0-5.0 star scale for intuitive comparison
About “Billing Clarity” Scores
This score measures how clearly a provider communicates billing to customers—not billing accuracy. Texas electricity providers have robust, audited billing systems that are highly accurate.
- What we measure: Clarity of bill statements, proactive notifications, explanation of credits and charges, time-of-use rate communication
- Why it matters: Customers often report confusion about bills even when charges are correct—this score reflects how well providers help customers understand their bills
- PUC “billing complaints”: Most are about confusing statements or unexpected (but legitimate) charges, not actual billing errors
Pricing Data Collection
We collect electricity plan pricing directly from official sources to ensure accuracy.
- Data Source: ComparePower, the original Texas electricity consumer advocate
- Update Frequency: Prices are synced daily from all 5 TDSP territories
- Usage Levels: We display pricing at 500, 1000, and 2000 kWh/month to show how rates vary by consumption
- Coverage: All 17 retail electricity providers in the Texas deregulated market
PUC Complaint Data
Complaint data provides insight into provider accountability and customer issues.
- Data Source: Texas Public Utility Commission (PUC) official complaint records
- History: 46+ months of historical complaint data (January 2022 – Present)
- Categories: Billing, Slamming/Cramming, Quality of Service, Disconnection, and Other
- Update Frequency: Monthly updates as new PUC data becomes available
Questions about our methodology? Contact our team.
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