Find Nearby Plumbers In Napa, California

Veracity Plumbing demonstrates strong performance across all four dimensions, with particularly notable strengths in project completion (92.0) and pricing fairness (88.0). The contractor consistently delivers work on time, on budget, and to code, with multiple reviews highlighting honest pricing and willingness to go beyond scope without charging extra. Professionalism is solid (82.0) with strong communication, punctuality, and courteous service evident throughout most reviews. Technical expertise (89.0) is well-documented through complex problem-solving on older homes and creative solutions that other plumbers deemed impossible. One significant negative review from 2020 regarding non-responsiveness to initial inquiry calls prevents a higher professionalism score, though this appears to be an outlier among 11 other highly positive experiences.

• One 2-star review from December 2020 reports complete non-responsiveness to multiple phone calls and messages, which directly contradicts the professionalism narrative in other reviews. This suggests either a temporary business disruption or inconsistent service quality during that period.
• Eleven of twelve reviews are 5-star ratings with highly positive language. While the detailed, specific examples in most reviews (water heater replacements, shower repairs, sewer line work, specific dollar amounts not charged) suggest authenticity rather than fake reviews, the concentration of perfect ratings is notable.
• Most reviews are from 2017-2019 (5 reviews), with 4 from 2020 and only 3 from 2021-2024. The dataset skews toward older reviews, which may not reflect current service quality. Only 1 review from the past 12 months (May 2024) provides recent validation.

This WW Score of 87.2 is reliable and should be trusted, supported by high-confidence data across all dimensions with 9-11 mentions each. However, the recency concern (most reviews are 4+ years old) and the single unexplained non-responsiveness incident in 2020 suggest caution—current service quality should be verified with recent references before committing to major projects.

Gene Burch Plumbing demonstrates strong overall performance with particular strengths in professionalism, technical expertise, and project completion. Technicians are consistently praised for punctuality, courtesy, knowledge, and thorough workmanship across 89 mentions of professional conduct and 68 mentions of skilled experience. However, pricing emerges as a notable weakness with 18 explicit mentions revealing concerns about overcharging, inflated estimates, and markups significantly above market rates. While most recent reviews (past 12 months) are highly positive, older reviews from 2011-2020 contain serious allegations including signature forgery, misdiagnosis, and gas safety violations that warrant caution despite the company's apparent improvements.

• PRICING CONCERNS: Multiple reviews explicitly cite overcharging, inflated estimates, and prices 50-100% above market rates. One 2021 review detailed $113.34 in overcharges; another noted $4,700 installation vs. $2,500-3,000 national average. This pattern is consistent across multiple years.
• SERIOUS SAFETY/INTEGRITY ISSUES IN OLDER REVIEWS: A 2020 review alleges signature forgery and unauthorized charges ($1,500 authorized, $2,500 charged). A 2017 review documents gas line safety violations (leaking connections) discovered twice. A 2017 review alleges misdiagnosis and pressure to upsell unnecessary $4,500-5,000 furnace when only a $38 transformer was needed. These are not minor complaints.
• CUSTOMER SERVICE INCONSISTENCY: Multiple reviews (2023, 2020, 2020) report rude, dismissive office staff, particularly one named Maria, with complaints about canceled appointments and hostile phone interactions. One reviewer stated 'the office is pretty useless' despite praising technicians.
• RECENCY BIAS NOTED: The overwhelming majority of 5-star reviews are from 2020-2025 (past 5 years). Older reviews (2011-2019) contain more critical feedback and serious allegations. Recent reviews show improvement but do not fully address historical patterns.
• INCOMPLETE/GENERIC REVIEWS: 4 reviews contain no text (only 5-star ratings), and several are extremely brief ('excellent', 'Great'), limiting data quality. However, these represent only ~3% of total reviews.
• POTENTIAL FAKE REVIEW PATTERN: While not conclusive, the sharp increase in detailed 5-star reviews from 2020 onward, combined with consistent praise of specific named technicians (Sergio, Brad, Ivan, Alfredo, Tae, Dave) across dozens of reviews, could suggest some review curation or incentivized feedback. However, the specificity and variation in details argues against wholesale fabrication.

This WW Score of 82.3 should be treated with MODERATE-TO-HIGH confidence for recent work (2023-2025) but with CAUTION for pricing decisions and historical context. The company demonstrates genuine technical competence and professionalism in execution, but documented pricing overcharges, past safety violations, and office staff issues create material risk. Customers should obtain multiple estimates, verify pricing against market rates, and request specific technicians. The score reflects strong current performance but does not fully discount serious historical allegations that remain unresolved.

Jack's Plumbing demonstrates strong overall performance across all dimensions, with particular strengths in professionalism, project completion, and technical expertise. The company is consistently praised for punctuality, friendly demeanor, and quality workmanship across 28+ reviews. Pricing is generally viewed as fair and competitive, though one 2016 review noted high costs for diagnostic work. However, a critical 2022 review documents serious failures in follow-up communication, incomplete repairs, property damage, and unprofessional conduct during dispute resolution, which significantly impacts the overall score. Most reviews are older than 2 years, with recent negative experiences offsetting decades of positive feedback.

• CRITICAL: One detailed 1-star review (2022-03-28) documents multiple serious failures: abandoned work for 1+ month, incomplete repairs requiring customer to seek alternative solutions, property damage (chipped bathtub) caused by plumber, and highly unprofessional behavior (raised voice, denial of responsibility, condescending attitude toward female customer). This represents a major departure from the company's otherwise consistent positive pattern.
• RECENCY CONCERN: Majority of reviews are from 2011-2020 (pre-2021). Only 5 reviews from 2021 onward, with the most recent negative review from March 2022. Limited recent data to assess current service quality.
• MINOR: Two reviews mention unprofessional behavior unrelated to core plumbing work (loud music from van, erratic driving on highway 121 in 2015, emptying van contents into neighbor's shrubs in 2014). These are isolated incidents but suggest occasional lapses in professional conduct.
• MINOR: One 2014 review describes incomplete work (water heater still non-functional after service, charged $200 for $50 in parts plus labor for draining tank). Another 2016 review describes expensive diagnostic work with significant guesswork involved.
• DATA QUALITY: One review marked 'unknown' with 5-star rating (2014-10-03) and another 'unknown' with 5-star rating (2014-05-31) provide no substantive information and were excluded from scoring.

This WW Score of 82.3 should be treated with MODERATE-to-HIGH confidence overall, but with a critical caveat: the 2022 negative review documents systemic failures (communication breakdown, incomplete repairs, property damage, unprofessional dispute resolution) that contradict the company's otherwise stellar 30-year reputation. The score reflects the weight of overwhelmingly positive historical reviews, but potential customers should be aware that recent service quality may have deteriorated, and the company's response to customer disputes appears problematic. Recommend requesting recent references and clarifying warranty/damage liability before engaging services.

All Star Plumbing earns strong marks across professionalism, project completion, and experience, with the vast majority of reviewers praising courteous, knowledgeable technicians who arrive on time and complete jobs thoroughly. Recurring technicians such as Kyle, Manny, Jerry, Anthony, Toan, Bobby, and Johnny are cited repeatedly for going above and beyond, explaining issues clearly, and leaving work areas clean. Project completion is a clear strength, with many reviews noting same-day or next-day service, jobs finished as promised, and follow-through on callbacks. Pricing is the weakest dimension: while many reviewers describe costs as fair or competitive, a meaningful minority of negative reviews cite quotes that were significantly higher than competitors, unexpected charges, or price discrepancies between phone estimates and final invoices. A small but notable cluster of negative reviews also flags instances of no-shows, poor communication, rude behavior, and at least one case of faulty workmanship with no warranty honored, which moderately suppresses the professionalism and project completion scores.

• DUPLICATE REVIEW DETECTED: Two reviews with identical text ('Great customer service he did what needed to be done. Our kitchen sink stopped up. Knew exactly what to do.') were posted two days apart (2025-06-06 and 2025-06-08) with the same 5-star rating. This is a likely fake or duplicate submission and was counted only once for scoring purposes.
• REVIEW SCOPE CONCERN: This review set appears to aggregate reviews from multiple distinct All Star Plumbing businesses across different cities and states (Fresno CA, Fairfield CA, Napa CA, Corona CA, Greensboro NC, Minneapolis MN area, Arizona, and others). These are almost certainly separate, unrelated businesses operating under the same or similar name. Scores and narratives may reflect a blended profile of multiple companies rather than a single contractor, significantly reducing the reliability of any aggregate score.
• RECENCY NOTE: Reviews span from approximately 2005 to June 2025. A substantial portion of reviews predate 2022 and reflect business conditions, staff, and ownership that may no longer be current. Recent reviews (2024-2025) are weighted more heavily in scoring but older reviews still influence the aggregate.
• NEGATIVE REVIEW PATTERN: Approximately 20-25 reviews (roughly 5-6% of the total) are 1-2 star ratings citing: price gouging or bait-and-switch pricing, no-shows or failure to return calls, rude or dismissive technicians, faulty workmanship with no warranty honored, and pressure tactics. These are distributed across the review history and are not isolated incidents.
• GENERIC PRAISE PATTERN: A significant number of short reviews (e.g., 'Great service!', 'Professional', 'Excellent and friendly service', 'Best experience') contain no specific detail and cannot be reliably scored. These were excluded from dimension scoring but counted toward total reviews analyzed.
• BLANK REVIEWS: Approximately 10 reviews contained no text (only a star rating). These were excluded from dimension scoring.

This WW Score carries HIGH data confidence due to the large volume of detailed reviews, but its practical reliability is MODERATE-to-LIMITED as a guide for hiring any single contractor, because the review pool almost certainly blends feedback for multiple unrelated businesses operating under the 'All Star Plumbing' name across different states and regions — consumers should verify they are reading reviews specific to their local branch before making a hiring decision.

Mark's Plumbing demonstrates strong overall performance across all dimensions, with particular strength in technical expertise and experience (87/100). Professionalism scores well at 84/100, supported by 28 mentions of punctuality, communication, and courteous service. Project completion (83/100) is solid with evidence of timely work and follow-through, though a few negative reviews cite incomplete solutions and delayed callbacks. Pricing (79/100) is generally praised as fair and competitive, but three reviews explicitly mention billing disputes or unexpected charges, which moderately constrains this score. The company benefits from long-term customer relationships and strong referral patterns, indicating sustained reliability.

• Three negative reviews (2012, 2015, 2020) describe serious service failures: incomplete work, billing disputes, and failure to follow through on promised solutions. These are not isolated complaints but represent material gaps in execution.
• Review from 2020-01-06 describes a Christmas emergency where promised solution was never delivered despite multiple calls and follow-ups, and customer was billed for incomplete work. This is a significant red flag for project completion reliability.
• Review from 2021-05-18 reports unexpected $300 billing increase months after water heater installation, suggesting potential transparency issues in pricing communication.
• Review from 2015-06-18 describes punctuality failure (1 hour late) and poor attitude when called out, contradicting the otherwise strong professionalism narrative.
• Most reviews are 5-star with enthusiastic language, but negative reviews are detailed and specific, suggesting they are genuine rather than fake. No evidence of fabricated reviews detected.
• Recency note: 18 of 38 reviews (47%) are from 2019 or earlier. Only 8 reviews (21%) are from 2024. Recent data is limited, which slightly reduces confidence in current performance assessment.

This WW Score of 82.1 is reliable with HIGH overall confidence due to substantial mention counts across all dimensions (18-28 mentions each) and a large review sample (38 reviews). However, the score should be interpreted as representing a company with strong baseline performance that has experienced occasional but serious execution failures, particularly around project completion follow-through and billing transparency. Recent reviews are limited, so current performance may differ from this historical average.

Dependable Septic demonstrates strong performance across all four dimensions based on available review data. Professionalism is consistently praised, with reviewers highlighting owner accommodation, responsiveness to emergency requests, and helpful advice. Pricing is characterized as reasonable and fair with transparent quotes compared to competitors. Project completion is evidenced by successful problem resolution including root growth fixes and emergency tank pumping. Technical expertise is demonstrated through diagnostic accuracy and problem-solving ability. However, all scores are based on 3–4 mentions each, limiting confidence to MODERATE levels.

• All 5 reviews are 5-star ratings with no negative feedback or balanced perspectives, which is atypical and may suggest selection bias or incomplete review dataset
• Reviews span 2016–2020 with no recent reviews from past 12 months, limiting recency assessment
• Small sample size (5 reviews) limits statistical reliability despite positive sentiment
• Generic praise language appears in multiple reviews ('awesome', 'dependable', 'honest') but with sufficient specific examples (root growth fix, emergency service, pricing comparison) to avoid flagging as fake

This WW Score of 88.3 should be treated with caution due to the small sample size (5 reviews), absence of recent data (oldest review from 2016), and uniformly positive ratings with no critical feedback. The score reflects genuine strengths in professionalism and technical competence but lacks the volume and recency needed for high confidence.