Find Nearby Plumbers In Carrollton, Texas

A to Z Handyman, led by Jerry, receives overwhelmingly positive feedback across all four scored dimensions from a large pool of 61 reviews. Professionalism is the most frequently cited strength, with dozens of reviewers explicitly praising punctuality, responsiveness, courteous communication, and on-time arrivals. Project completion scores are also very strong, with multiple reviewers noting jobs finished on time, ahead of schedule, or under urgent circumstances — including weekend and holiday availability. Pricing is consistently described as reasonable, fair, and competitive, with several reviewers noting A to Z was the most affordable among multiple estimates received. Experience and workmanship quality are well-documented across a wide variety of project types including plumbing, drywall, flooring, decks, bathrooms, kitchens, and electrical work, with reviewers frequently noting attention to detail and results that exceeded expectations.

• All 61 reviews carry a 5-star rating with zero negative or mixed reviews, which is statistically unusual for a contractor with this volume of reviews and warrants mild scrutiny.
• Several reviews share very similar phrasing patterns (e.g., 'showed up on time,' 'highly recommend,' 'will hire again'), though this is common in contractor reviews and does not alone confirm inauthenticity.
• Two reviews dated 2019-03-19 and 2019-03-22 appear nearly identical in content and structure, describing the same toilet installation and bathroom remodel decision — these may be duplicate submissions from the same customer or a coordinated post, and have been treated as a single data point for scoring purposes.
• The majority of reviews (approximately 45 of 61) are older than 12 months relative to a 2025 analysis date, with only a handful from 2023–2024. Recency weighting slightly reduces confidence in current performance consistency.
• One review (2019-07-16: 'Installation went well.') and a few others provide no scorable detail and were excluded from dimension scoring.

The WW Score of 89.2 carries HIGH overall confidence given the large volume of reviews with substantive detail across all four dimensions, though the perfect 5-star uniformity and recency gap beyond 2024 introduce a mild caution that prospective customers should weigh.

Calahan Construction & Air earns strong marks across all four dimensions, driven by a large volume of detailed, specific reviews spanning nearly a decade. Professionalism is the most frequently praised attribute, with dozens of reviewers explicitly noting punctuality, courteous behavior, responsiveness, and owner Stacy Calahan's personal involvement and follow-up communication. Pricing scores well overall, with many reviewers explicitly stating the company was more affordable than competitors, though a small number of reviews noted pricing felt high for certain repair jobs. Project completion is generally strong, with most jobs described as finished on time or ahead of schedule, though notable negative experiences include a non-responsive owner after floor damage, a failed HVAC tuneup with incomplete work, an abandoned quote situation, and one instance of an AC unit not working upon technician departure. Experience scores are solid, with many reviewers praising diagnostic accuracy and technical skill, though a handful of reviews described incomplete inspections, incorrect part substitutions, and technicians struggling with non-standard systems.

• DUPLICATE REVIEW DETECTED: The first two reviews (dated 2020-02-23 and 2020-02-22) are word-for-word identical. This is a strong indicator of a duplicated or potentially fake submission. Both were counted as one unique review for scoring purposes.
• DUPLICATE REVIEW DETECTED: Two reviews dated 2013-05-13 are word-for-word identical ('The gentleman were professional, pleasant, on time...'). Counted as one unique review.
• RECENCY WARNING: The majority of reviews are older than 3 years, with most substantive detailed reviews dating from 2013–2019. Only 2 reviews are from 2020 or later (and those are duplicates of each other). There is no recent data from 2021 onward, making it impossible to assess current service quality.
• NEGATIVE PATTERN — RESPONSIVENESS: Multiple distinct reviews (2013-12-31, 2016-07-29, 2016-05-21, 2013-12-20) describe the owner or staff failing to follow up, missing appointments, or going non-responsive after initial contact. This is a recurring concern that moderately suppresses professionalism and project completion scores.
• NEGATIVE PATTERN — INCOMPLETE WORK: Several reviews describe technicians not completing all promised services, not checking their own work before leaving, or leaving messes (scratched floors, soot in vents, carpet stains). These are factored into project completion and experience scores.
• GENERIC/BLANK REVIEWS: Approximately 20+ reviews contain only 'unknown' or a single punctuation mark as the review text. These were excluded from dimension scoring as they provide no usable data, though their ratings were noted.
• FAKE REVIEW RISK — LOW TO MODERATE: The vast majority of positive reviews contain specific names, dates, job descriptions, and personal details, which reduces fake review risk. However, the volume of 5-star ratings with no text ('unknown') is slightly suspicious and may inflate the perceived overall rating.

This WW Score is based on a large and mostly detailed review set spanning 2012–2020, giving HIGH confidence in the directional accuracy of all four dimension scores; however, the complete absence of reviews from 2021 onward means this score should be treated as a historical assessment and may not reflect the contractor's current service quality.

Masterflow demonstrates strong performance across all dimensions with consistently positive feedback spanning over a decade. Professionalism is a clear strength, with multiple reviews highlighting punctuality, courtesy, responsiveness, and clear communication. Project completion is reliable, with customers noting jobs finished as expected and willingness to address additional issues discovered on-site. Pricing is fair and transparent with no hidden charges mentioned. Technical expertise is evident through problem-solving ability and quality workmanship. However, the overall confidence is moderated by the small sample size (8 reviews) and the age of several reviews (most from 2012-2016), which limits the recency of data.

• Review sample size is small (8 total reviews), which limits statistical confidence despite positive ratings
• Significant recency gap: only 2 reviews from 2023-2024; most reviews are 8-12 years old (2012-2016), making current service quality assessment difficult
• All reviews are 5-star ratings with no negative feedback, which is atypical and may suggest selection bias or incomplete review dataset
• Review from 2021-03-02 references 'previous review' but lacks specific detail, suggesting possible incomplete data capture

This score should be treated with caution due to the small sample size and significant age of most reviews; while historical performance appears strong, recent data (past 12 months) is limited to only 1 review, making it difficult to assess current service quality with confidence.

Zoom Drain demonstrates strong overall performance with a WW Score of 78.2, driven primarily by excellent professionalism (82.5) and solid project completion rates (81.0). Technicians are consistently praised for punctuality, friendliness, and technical knowledge. However, pricing emerges as a significant weakness (68.0), with numerous customers citing costs as excessive or overpriced relative to work performed. Experience scores are solid (79.5), reflecting genuine expertise in drain and sewer work, though some customers report incomplete diagnostics or unnecessary upselling. The company shows strong responsiveness and same-day service availability, which customers value highly.

• PRICING CONCERNS: 156 mentions of pricing issues reveal a consistent pattern of customer dissatisfaction. Many reviews explicitly state prices are 2-3x higher than competitors for identical work. Examples include $500+ for simple drain snaking, $638 for a quote without service, and $1000+ for jobs completed elsewhere for $200-300. This is the most frequently cited complaint.
• NO-SHOW AND SCHEDULING FAILURES: At least 25 reviews document missed appointments, no-call/no-shows, or failure to meet promised time windows. Customers report waiting full appointment windows (4-6 hours) with no technician arrival and poor communication from dispatch.
• INCOMPLETE WORK AND FOLLOW-UP ISSUES: Multiple reviews (15+) describe situations where initial service failed to fully resolve problems, requiring expensive return visits or customers hiring competitors to finish the job. Some customers report being charged for 'attempts' that didn't work.
• POTENTIAL UPSELLING PATTERN: Approximately 20 reviews suggest technicians recommend expensive solutions (full pipe replacement, hydro-jetting, etc.) when simpler/cheaper fixes would suffice. Some customers report being pressured into higher-cost options.
• DAMAGE AND LIABILITY ISSUES: At least 8 reviews document property damage (sprinkler pipes, water mains, driveways, electrical lines) caused by Zoom technicians, with the company refusing to cover repair costs or claiming 'not responsible per contract.'
• COMMUNICATION BREAKDOWN: Multiple reviews cite poor follow-up (missing estimates, unreturned calls, no response to complaints), particularly from management and administrative staff.
• INCONSISTENT QUALITY: Wide variance in technician competence noted. Some reviews praise specific technicians (Johnny Rodriguez, Ian, Kyle, Maurice) while others describe inexperienced or unknowledgeable technicians sent to the same locations.
• FAKE REVIEW RISK - MODERATE: Approximately 80-100 reviews are extremely generic 5-star ratings with minimal detail (e.g., 'Great service!' 'Excellent!' 'Highly recommend!') and no substantive information. Many lack dates or contain identical phrasing. However, the volume of detailed negative reviews and specific complaints suggests these are not entirely fabricated—rather, the company may be actively soliciting reviews post-service (one review explicitly mentions aggressive review-hunting via text/call within 24 hours).
• RECENCY BIAS: Most reviews are from 2023-2025 (past 12 months), with a concentration in June 2023 and January-June 2025. Older reviews (2014-2020) tend to be more positive, suggesting potential service quality decline or increased customer expectations.
• GEOGRAPHIC VARIATION: Reviews span multiple states (PA, CA, NJ, NC, TX, UT, CO, etc.), suggesting this is a franchise or multi-location operation. Quality and pricing may vary significantly by location.

This WW Score of 78.2 should be interpreted with caution: while Zoom Drain demonstrates genuine expertise and professionalism in technical execution, the consistent and detailed complaints about pricing (appearing in 13% of reviews) and scheduling failures (2% of reviews) represent material service gaps. The company excels at the core plumbing work but struggles with business operations and pricing transparency. Customers should obtain multiple quotes before engaging and clarify pricing in writing beforehand. The score reflects strong technical capability undermined by significant operational and pricing concerns.

Texas Service Plumbing demonstrates strong overall performance with particular strengths in professionalism, experience, and project completion. The company consistently receives praise for punctuality, courteous behavior, technical knowledge, and thorough workmanship across 95 usable reviews. Pricing is generally viewed as fair and reasonable, though some customers felt overcharged on specific jobs. The primary concern is a pattern of serious service failures in a small subset of reviews (approximately 8 negative reviews) involving communication breakdowns, incomplete work, and refusal to honor promotional deals. These negative experiences are concentrated in 2015-2017 and suggest either past operational issues or isolated incidents with specific technicians.

• FAKE REVIEW PATTERN DETECTED: Approximately 15 reviews contain only 'unknown' or single-character text ('.' or '.He') with ratings ranging 1-5. These appear to be placeholder or corrupted entries and carry minimal evidentiary value.
• POLARIZED RATING DISTRIBUTION: The dataset shows extreme polarization with 85+ reviews rated 5.0 and 8 reviews rated 1.0, with very few middle-ground ratings (3-4 stars). This suggests either genuinely inconsistent service quality or potential review manipulation.
• SERIOUS NEGATIVE INCIDENTS: Two detailed 1-star reviews (2017-04-11 and 2016-09-14) describe significant failures including refusal to honor deals, incomplete work, unprofessional behavior, and communication barriers. A third detailed 1-star review (2015-11-25) describes poor workmanship and disrespectful conduct. These are credible, specific complaints that materially impact confidence.
• RECENCY BIAS: Most detailed positive reviews are from 2015-2017 and 2020-2025. The 2016-2017 period contains multiple serious complaints. Recent reviews (2024-2025) are uniformly positive, suggesting either improved operations or selection bias in recent reviewers.
• LANGUAGE BARRIER NOTED: Multiple reviews mention English as a non-primary language for the owner/technicians. While most reviews frame this as manageable, two negative reviews cite this as contributing to service failures and miscommunication.
• ANGIE'S LIST DEAL DISPUTES: Several reviews reference Angie's List promotional deals with pricing disputes or refusals to honor terms, suggesting potential systematic issues with deal management during 2015-2017 period.

This WW Score of 78.2 should be treated with MODERATE-TO-HIGH confidence for recent work (2024-2025) but with CAUTION for historical performance. The score is pulled down by credible, detailed negative reviews describing serious failures in communication, work quality, and business ethics. While the majority of reviews are positive, the polarized distribution and presence of fake/corrupted entries reduce overall reliability. Prospective customers should request recent references and clarify communication protocols upfront, particularly if English is not their primary language.

H&M Plumbing demonstrates strong professionalism with consistent praise for punctuality, respectful conduct, and courteous communication across 16 reviews. Pricing is competitive and transparent, with 10 reviews explicitly noting fair value and no hidden charges. However, project completion shows meaningful concerns: while many jobs are completed successfully, 4 reviews document serious failures including incomplete work, no-shows, missed appointments, and unresolved technical issues (particularly with tankless water heater installations). Experience is solid with strong technical capability demonstrated across multiple job types, though the tankless water heater failures and one instance of condescending customer interaction temper this dimension. The company's performance is inconsistent—excellent in most cases but with critical failures that significantly impact overall reliability.

• CRITICAL: Four 1-star reviews document serious project completion failures including incomplete plumbing work, no-shows, missed appointments, and incorrect installations. These are not isolated complaints but represent systematic issues.
• RECENCY CONCERN: Most positive reviews are from 2016-2019 (older than 5 years). The most recent reviews (2024, 2022) include one 5-star and one damaging 1-star. Recent data is mixed.
• TECHNICAL COMPETENCY ISSUE: Multiple reviews mention problems with Naviek tankless water heater installations specifically, suggesting a knowledge gap in this service area.
• RESPONSIVENESS PATTERN: Two separate reviews document communication failures—no-shows, missed appointment windows, and lack of quote follow-up despite promises.
• PRICING INCONSISTENCY: One review documents a quote that was 'over double' a competitor's estimate for a simple job, contradicting the 'fair pricing' narrative in other reviews.

This WW Score of 78.2 should be treated with caution despite HIGH overall confidence. While the score reflects substantial positive data (16 of 24 reviews are 5-star with specific praise), the four 1-star reviews document serious, repeated failures in project completion and responsiveness that are not offset by positive reviews. The company appears to deliver excellent service inconsistently—exceptional in most cases but with critical failures that create real risk. Prospective customers should be aware that while H&M has strong capabilities, there is documented evidence of incomplete work, no-shows, and technical failures that warrant careful vetting before engagement.