Find Nearby Plumbers In Vallejo, California

Papa's Plumbing has a large and long-running review history showing a genuinely split reputation. The majority of positive reviews praise specific technicians — particularly George, Jay, Chris, Grant, and Alex — for being professional, responsive, knowledgeable, and thorough, which drives moderately strong scores in professionalism, project completion, and experience. However, a significant and credible cluster of negative reviews raises serious concerns: multiple reviewers independently allege price gouging (including a $350 fluidmaster replacement, charges three times competitor quotes, and a $600 garbage disposal quote), abandoned or incomplete jobs (a water heater installation left mid-job with the main water line cut), and a pattern of the owner Mike being described as rude, dismissive, or unresponsive when complaints arise. Project completion is penalized by at least three reviews describing work left unfinished or recurring failures shortly after service. Pricing receives the lowest score due to the volume and specificity of overcharging allegations, which are corroborated across multiple independent reviewers spanning several years.

• PRICING CONCERNS — HIGH SEVERITY: Multiple independent reviewers across different years allege significant overcharging. Specific examples include $350 for a fluidmaster part worth $12-16, charges described as three times competitor rates, $600 for a garbage disposal replacement quoted at $300-400 elsewhere, and $195 charged for work the customer says was never completed. These are specific, detailed, and credible.
• ABANDONED WORK — HIGH SEVERITY: At least one review describes a technician leaving mid-job after cutting the main water line, leaving the household without water for two days. The reviewer states the company then blocked their calls. This is a serious project completion failure.
• OWNER CONDUCT PATTERN: Multiple reviewers across different years independently describe the owner 'Mike' as rude, dismissive, yelling, hanging up on customers, or refusing to return calls when complaints arise. This is a consistent pattern, not an isolated incident.
• WORKMANSHIP FAILURES: Several reviews describe recurring problems shortly after service (clogged toilet returning the next day, leak recurring after first technician misdiagnosed), a flood caused by a technician ignoring a sprinkler head above a water heater, cracked granite during an install with no remediation offered, and a broken pump left unaddressed.
• FAKE REVIEW SUSPICION — MODERATE: A cluster of reviews dated exactly '2022-06-10', '2021-06-10', '2024-06-09', '2023-06-10', and similar round dates contain no review text (blank body, only a 5-star rating). There are at least 15 blank or near-blank 5-star reviews with no substantive content. These have been excluded from scoring but inflate the raw star average. Additionally, several reviews from 2015-2016 contain only the word 'unknown' as text. These are treated as unusable data.
• RECENCY NOTE: The most recent reviews (2024-2025) include both strong positives and strong negatives, suggesting the quality inconsistency is ongoing and not a historical artifact. The negative reviews from 2024-2025 are given full weight.
• SENIOR CITIZEN TARGETING ALLEGATION: Two separate reviews allege that the company attempted to upsell or overcharge elderly customers, including one describing a $700 quote for a simple valve installation and another describing a $350 charge to a senior. This is a notable pattern worth flagging.
• HIGH SCORE VARIANCE: The gap between the best and worst experiences described is extreme — ranging from technicians who go far above and beyond to a company that allegedly abandoned a job and blocked a customer's number. This suggests highly inconsistent quality control depending on which technician is dispatched.

This WW Score of 71.2 is based on a large volume of reviews (175 total, 155 with usable data) and carries HIGH statistical confidence, but prospective customers should weigh the score carefully given the serious and recurring nature of the negative allegations — particularly around pricing transparency, owner responsiveness to complaints, and occasional job abandonment — which are specific, detailed, and span multiple years.

Jeff demonstrates strong professionalism across multiple reviews, with consistent praise for punctuality, communication, and courteous demeanor. Project completion is solid with jobs finished on time and to specification, though one negative review raises concerns about attitude and conflict resolution. Pricing is generally competitive and transparent, though one customer reported an unexpected charge and unprofessional handling. Technical expertise is evident through code-compliant work, problem-solving ability, and quality craftsmanship. The single 1-star review from 2017 significantly impacts overall confidence, as it contradicts the overwhelmingly positive pattern and suggests potential interpersonal issues.

• One stark outlier: 1-star review (2017-02-07) contradicts six 5-star reviews, citing unprofessional attitude, anger management issues, and unexpected charges. This suggests either a genuine service failure or a serious interpersonal conflict.
• Five of seven reviews focus heavily on the same service type (gas fireplace insert installation), which may not represent full range of plumbing/electrical work.
• Two reviews are older than 6 years (2011, 2017), reducing recency weight. Most recent review is from 2023.
• The negative review mentions a 'beef' with Buck Stove owner, suggesting potential bias or context not fully explained in the review itself.

This score should be treated with caution due to the presence of one highly negative review that directly contradicts the overwhelmingly positive pattern, suggesting either a genuine service failure or unresolved interpersonal conflict. The MODERATE overall confidence reflects this contradiction; while most dimensions score well, the single 1-star review and its serious allegations (unprofessional attitude, anger management) warrant skepticism about consistency of service quality.

This contractor demonstrates strong professionalism across multiple reviews, with consistent praise for punctuality, courtesy, and responsiveness. Pricing is perceived as fair and competitive, with customers noting good value relative to other quotes. Project completion is reliable, with jobs finished promptly and customers willing to use the service again. Technical skill and problem-solving ability are evident, though fewer reviews explicitly detail the quality of workmanship. However, one significant negative review from 2018 raises concerns about customer acquisition policies and communication, which substantially impacts the overall score.

• RECENCY CONCERN: Most reviews are 5+ years old (2013-2018). Only one review from 2018 is recent; no reviews from 2019 onward. This limits confidence in current service quality.
• CRITICAL NEGATIVE REVIEW: The 1-star review (2018-07-31) describes a serious business practice issue where the company allegedly refused service to a new customer due to a two-week wait, contradicting their stated ability to serve same-day. This directly contradicts the positive narrative and suggests potential inconsistency in service availability or communication.
• SAMPLE SIZE: Only 7 reviews total is a small dataset. Confidence in the overall score is inherently limited by low review volume.
• POTENTIAL FAKE REVIEW PATTERN: Review from 2017-05-22 is very brief and generic ('great worker,' 'fast and correctly') with no specific details, though not conclusive evidence of inauthenticity.

This score should be treated with caution due to the small sample size (7 reviews), significant age of most reviews (5+ years old), and one serious negative review that contradicts the otherwise positive pattern. The MODERATE overall confidence reflects these limitations. Current service quality cannot be reliably assessed from this data.

CD Plumbing demonstrates strong technical expertise and responsiveness in emergency situations, with multiple reviews praising quick arrival times and skilled problem-solving. However, professionalism is significantly undermined by a critical no-show incident and a major project failure involving property damage (tree damage, fence damage, incomplete repairs). Pricing is generally perceived as fair to reasonable, though one review noted higher costs offset by service quality. The company shows inconsistency: excellent performance on routine jobs contrasts sharply with poor execution and accountability on complex projects.

• CRITICAL: One 1-star review (2020-09-30) describes severe project failure including tree damage, fence damage, and refusal to compensate or repair—this is a major red flag for project completion and professionalism.
• CRITICAL: One 1-star review (2020-09-20) documents a no-show appointment with false claims about customer availability and unprofessional communication—directly contradicts claims of reliability.
• RECENCY CONCERN: All 8 reviews are from 2020-2021 (3+ years old). No recent reviews available to assess current performance or whether issues have been addressed.
• PATTERN OBSERVATION: Five 5-star reviews contain some generic praise language ('amazing', 'highly recommend') but are supported by specific details (emergency response times, named technicians, specific problems solved). The two 1-star reviews are highly specific and credible. Overall, reviews appear authentic with genuine variation.
• INCONSISTENCY: Company excels at emergency response and routine work but has documented failures on complex projects with property damage and accountability issues.

This score should be treated with caution due to significant inconsistency in performance (excellent emergency response vs. major project failures), critical accountability issues, and complete absence of recent reviews. The WW Score reflects a company with strong technical skills and customer service on routine jobs, but serious concerns about project completion quality and professional accountability on complex work.

Bernard's business shows strong professionalism and technical skill across most reviews, with consistent praise for responsiveness, friendliness, and quality workmanship. However, two serious 1-star reviews from 2021 and 2024 describe theft, double-billing, non-refund of payments, and incomplete work with hostile behavior—allegations that significantly undermine trust. The 19 positive reviews (mostly from 2020-2021) are notably older and show some generic phrasing patterns, while the recent negative reviews contain specific, detailed complaints. Project completion is compromised by documented abandonment and non-follow-through in the negative reviews. Pricing appears reasonable in positive reviews but the double-billing and overcharge allegations in the 2021 review raise serious concerns about transparency and honesty.

• CRITICAL: Two severe 1-star reviews alleging theft of jewelry, double-billing, non-refund of payments, and hostile behavior. These are specific, detailed complaints with dates and names—not generic criticism.
• RECENCY CONCERN: Most positive reviews are from 2020-2021 (3+ years old). The most recent review is from 2024-01-13 and is extremely negative with serious allegations.
• PATTERN ALERT: The 19 positive reviews show some repetitive phrasing ('Bernard was so [adjective]', 'highly recommend', 'quick response') and lack specific technical detail in many cases. This may indicate review manipulation or a mix of genuine and questionable reviews.
• CREDIBILITY ISSUE: The 2021 review describes the contractor ignoring calls, refusing to return duplicate payments, and being deceptive—directly contradicting the 'responsive' and 'honest' claims in positive reviews.
• BUSINESS CONTINUITY: The 2024 review mentions the company phone number is 'out of service,' suggesting possible business closure or abandonment following the theft allegation.
• CONFLICT: Positive reviews praise 'honesty' and 'trustworthiness,' but negative reviews describe deliberate deception and theft. This is a fundamental contradiction that cannot be reconciled without investigation.

This score should be treated with CAUTION. While the numerical WW Score of 72.8 reflects the volume of positive reviews, the two detailed allegations of theft, fraud, and non-refund of payments—particularly the recent 2024 incident—represent serious red flags that override the positive sentiment. The age of most positive reviews (3+ years) and potential review pattern issues further reduce confidence. This contractor should not be hired without independent verification and strong references from recent clients.

Advanced Trenchless Inc demonstrates strong professionalism and technical expertise across most reviews, with technicians consistently praised for punctuality, communication, and knowledge. Pricing is generally fair and transparent. However, a critical 1-star review from 2020 reveals a severe failure in project completion: an inspection missed major plumbing issues on an entire side of a house, resulting in tens of thousands in unexpected costs for the customer. This catastrophic oversight significantly undermines the company's overall reliability score, despite seven positive reviews praising their work quality and responsiveness.

• CRITICAL: One devastating 1-star review (2020) describes a complete inspection failure where major plumbing systems were not inspected, leading to massive financial consequences for the customer. This is a fundamental project completion failure.
• RECENCY CONCERN: Most positive reviews are 5+ years old (2015-2019). The most recent review is the 1-star from 2020, which is a significant red flag for trend analysis.
• INCONSISTENCY: Seven 5-star reviews with generic praise ("highly recommend," "very professional") contrast sharply with one detailed 1-star review documenting specific, verifiable failures. The positive reviews lack the specificity and detail of the negative review.
• SCOPE ISSUE: The 2020 review suggests the company may have scope-of-work problems—they inspected only part of a two-system plumbing setup, which is a critical professional oversight for pre-purchase inspections.

This score should be treated with caution. While the company shows strong professionalism and technical skill in routine work, the 2020 review documents a catastrophic failure in inspection completeness that directly contradicts the positive narrative of the older reviews. The lack of recent positive reviews and the severity of the documented failure suggest the overall score may be artificially elevated by older data and does not reflect current risk.