Find Nearby Plumbers In San Jose, California

Fantastic Rooter demonstrates strong overall performance with a WW Score of 82.3, driven by consistently high marks in professionalism, experience, and project completion. The company excels in responsiveness, technical knowledge, and workmanship quality, with numerous reviews praising specific technicians like Jaime, Eduardo, and Brian for their expertise and courteous demeanor. However, pricing emerges as a relative weakness, with several customers noting high costs and a few reporting unexpected price increases or feeling overcharged. Notable concerns include three separate complaints about driver behavior on roads and isolated incidents of incomplete work or poor communication, which slightly temper the otherwise strong reputation.

• POTENTIAL FAKE REVIEW PATTERN: Reviews dated 2025-06-01 and 2025-05-30 contain identical text ('Amazing service! So friendly and knowledgeable. They gave us tips to avoid our situation in the future, too. Happy repeat customers!'), suggesting possible duplicate or fabricated reviews. This reduces confidence slightly in the most recent data.
• DRIVER CONDUCT COMPLAINTS: Four separate reviews (2024-09-23, 2024-06-06, 2023-12-20, and implicit in safety concerns) report dangerous or reckless driving by company vehicles, including erratic lane changes, texting while driving, and traffic violations. This is a significant reputational risk unrelated to plumbing quality.
• PRICING INCONSISTENCIES: Multiple reviews report unexpected price increases after initial quotes (2021-07-08: $243 quoted, $523 charged; 2022-09-16: $419 for incomplete work; 2020-06-12: $155 for 10-minute job). This pattern suggests potential pricing transparency issues.
• INCOMPLETE WORK INCIDENTS: Several reviews document unfinished projects or refusals to complete follow-up work (2021-05-03: sheet rock and flooring repairs not completed; 2022-09-16: root cause not addressed; 2021-03-09: work not completed, customer called another plumber).
• COMMUNICATION GAPS: Multiple reviews mention delayed callbacks, lack of follow-up communication, and scheduling issues (2021-02-20: no callback after 3 days; 2019-04-01: two no-shows with no communication).
• RECENCY NOTE: Most reviews are from 2020-2021 and earlier. Only 12 reviews are from 2025, and the two identical 2025 reviews raise authenticity concerns. Reviews from past 12 months are limited, which may not fully reflect current operations.

This WW Score of 82.3 is reliable for assessing overall plumbing quality and technical competence, supported by 89+ mentions of professionalism and 68+ mentions of experience across a large review dataset. However, the score should be interpreted with caution regarding pricing fairness (limited mentions of pricing details) and current service consistency (most detailed reviews are 3+ years old, and recent reviews show potential duplication). The driver conduct complaints and isolated project completion failures suggest the company's quality may vary by technician and situation, and customers should clarify pricing in writing before engaging services.

Gladiator Repipe demonstrates strong overall performance with particular strengths in professionalism (87.5) and experience (85.0), supported by extensive evidence across 89 and 72 mentions respectively. Project completion scores solidly at 84.0 with 78 mentions, indicating reliable follow-through on commitments. Pricing emerges as the weakest dimension at 73.0, with 28 mentions revealing customer concerns about cost, hidden charges, and value perception. The company excels at punctuality, communication, technical expertise, and warranty support, but faces recurring criticism regarding pricing transparency and post-project responsiveness to cost-related disputes.

• PRICING CONCERNS: Multiple reviews (2022, 2017, 2018) report unexpected cost escalations, high service call charges ($59 diagnostic fee, $600+ for simple repairs), and perceived overpricing relative to competitors. Some customers felt nickeled-and-dimed after project completion.
• QUALITY CONTROL INCONSISTENCY: Two detailed negative reviews (2023, 2022) describe incomplete work, missed items (entire rooms not drywalled), pressure issues post-repipe, and propane line failures. One customer reported needing to stand over workers to ensure proper completion.
• POST-PROJECT RESPONSIVENESS: Several reviews indicate poor follow-up communication and reluctance to address issues without additional charges. One customer reported being ignored when reporting problems after payment.
• GENDER BIAS ALLEGATION: One 2023 review explicitly describes sexist treatment, with company insisting on speaking to husband rather than female homeowner/decision-maker, despite her superior knowledge of the project.
• RECENCY PATTERN: Most negative reviews (1-2 stars) cluster in 2017-2023 period, while recent reviews (2025, late 2024) are predominantly 5-star with some generic phrasing. However, detailed negative reviews from 2023 and 2022 provide specific, credible complaints.
• INCONSISTENT SERVICE QUALITY: Reviews describe variable experiences depending on which team member/project manager handled the job. Yuri and Jose consistently praised; other team members received mixed feedback.

This WW Score of 82.3 is reliable for assessing Gladiator's professionalism and technical competence (HIGH confidence), but should be interpreted cautiously regarding pricing fairness and post-project support, where evidence is more limited and conflicting. The company demonstrates genuine expertise and responsiveness during active projects, but customer satisfaction deteriorates significantly when disputes arise over costs or quality issues. Prospective customers should prioritize detailed written estimates and clarify all potential additional charges before engagement.

King Kong Plumbing demonstrates strong overall performance across all four dimensions, with particular strengths in professionalism and pricing. The company excels at responsiveness, punctuality, and fair pricing compared to competitors, with numerous reviews praising Steven's communication and team efficiency. Project completion is generally reliable, with most jobs finished on time and to specification. However, the score is tempered by several negative reviews citing scheduling failures, poor cleanup, and occasional unprofessionalism, which prevent a higher overall rating. The company's experience level is solid, with skilled technicians capable of handling complex jobs, though a few reviews question workmanship consistency.

• PATTERN DETECTED: Approximately 70% of reviews are 5-star ratings with highly positive language, while roughly 8% are 1-star with severe complaints. This bimodal distribution suggests either genuinely polarized customer experiences or potential review filtering/deletion.
• RECENCY BIAS: 85% of reviews are from 2024 (past 12 months), with a sharp drop-off in 2023 and earlier. Earlier reviews (2016-2019) contain more critical feedback and lower ratings, suggesting either improved service over time or selective review retention.
• INCONSISTENT NAMING: Reviews reference multiple names (Steven, Thu, Tyson, Devin, Can/Can Le, Chau, Dang) as owner/technicians. While this could reflect a growing team, it also makes it difficult to assess individual accountability and consistency.
• CLEANUP ISSUES: Two separate 1-star reviews (2023-10-18 and 2024-10-20) cite poor cleanup and unprofessional behavior, suggesting this may be a recurring operational weakness despite many positive reviews praising cleanliness.
• SUBCONTRACTING CONCERN: One review (2024-10-21) explicitly states the company subcontracted work to a different company without clear disclosure, raising questions about quality control and transparency.
• SCHEDULING FAILURES: Multiple reviews from 2018-2019 describe significant scheduling problems (3-hour delays, cancellations, rescheduling), though recent reviews show improvement. One 2024 review mentions a forgotten appointment.
• GENERIC PRAISE PATTERN: Many 5-star reviews use similar phrasing ('highly recommend,' 'great service,' 'fair price,' 'quick response') with minimal specific technical detail, which could indicate template-like or less authentic reviews.

This WW Score of 82.3 should be treated with MODERATE-TO-HIGH confidence for recent work (2024), but with caution regarding long-term consistency; the company appears to have improved significantly since 2018-2019, but the bimodal review distribution and recency clustering suggest the score may not fully represent the full range of customer experiences. Recent customers (past 12 months) report strong service, but historical reviews and current negative outliers indicate occasional serious failures in professionalism and follow-through that warrant careful vetting before hiring.

SouthBay Plumbers demonstrates strong professionalism with consistently punctual arrivals, courteous staff, and responsive communication across 52 reviews. Technical expertise is evident in problem-solving ability and quality workmanship, supported by 31 mentions. Pricing is generally perceived as fair and competitive, though some customers noted higher costs relative to competitors. Project completion shows mixed results: most jobs are finished promptly and thoroughly, but 3 reviews explicitly cite follow-up failures, incomplete work, or drainage issues left unresolved. The company excels at emergency response and same-day service but has documented accountability gaps in post-job support.

• COMPLETION CONCERN: Three 1-star reviews (2015-11-20, 2015-09-05, 2015-03-23) explicitly cite incomplete work, poor diagnosis, or lack of follow-up. Review from 2015-11-20 mentions third instance of incomplete service and threat of BBB filing. This pattern suggests systemic project completion issues despite majority positive reviews.
• PRICING INCONSISTENCY: One 1-star review (2013-12-24) alleges bait-and-switch pricing with different quotes on phone vs. in-person, plus $50 charges for parts runs. Another review (2015-02-03) notes they are 'kinda expensive' despite good work. Suggests potential pricing transparency issues.
• RECENCY BIAS: 70% of reviews are from 2013-2015 (8+ years old). Only 3 reviews from 2024 and 2 from 2023. Recent data is sparse, limiting confidence in current operational standards.
• SKILL VARIANCE: Multiple reviews mention specific technicians by name (Tommy, Vincent, Adrian, Angel). Quality appears dependent on which crew member is assigned. One review (2015-03-23) describes technician as unprepared and lacking diagnostic skills.
• COMMUNICATION GAPS: Review from 2018-02-06 reports no estimate sent after promised. Review from 2015-11-20 mentions weeks without follow-up on serious issue (water softener drainage killing lawn).

This WW Score of 82.3 is moderately reliable but should be interpreted cautiously: while professionalism and experience scores are well-supported by 50+ mentions, the project completion dimension is undermined by explicit documented failures in 3 reviews and sparse recent data (only 3 reviews from past 12 months). The company excels at initial service delivery but shows documented weaknesses in follow-through and post-job accountability. Prospective customers should prioritize getting detailed written estimates and explicit follow-up commitments before engaging services.

The Powder Room demonstrates strong professionalism and technical expertise, with extensive positive feedback on staff knowledge, responsiveness, and customer service quality. However, the business shows significant vulnerability in project completion and pricing consistency. Two critical negative reviews highlight serious issues: one contractor failed to complete a kitchen installation over 3 months (rated 1.0), and another involved incorrect product specification leading to double installation charges with no compensation (rated 1.0). Pricing concerns appear in multiple reviews, with customers noting inconsistent quotes and higher costs than competitors. The business excels in fixture selection, supply chain management, and staff friendliness, but struggles with accountability when problems occur and maintaining transparent pricing.

• CRITICAL: Two severe project completion failures documented—one 3-month delay with incomplete work requiring external contractor to finish (2024-09-02), and one installation error resulting in customer paying double installation fees with no compensation (2022-10-17). These represent fundamental business failures.
• PRICING INCONSISTENCY: Multiple reviews document quote changes and higher pricing than competitors. One customer received a quote of $335, was told $372 upon callback, and found the item online for $310 (2011-01-21). Another paid $250 twice for installation due to business error with no refund offered.
• CUSTOMER SERVICE INCONSISTENCY: One review documents rude/unwelcoming behavior from owner toward customer and children (2019-04-28). Another notes staff member not enforcing COVID protocols (2020-07-14). These contrast sharply with predominantly positive reviews.
• RECENCY CONCERN: Most reviews are 3+ years old. Recent reviews (2024) show both extreme highs (5.0) and extreme lows (1.0), suggesting current operational inconsistency.
• POTENTIAL FAKE REVIEW PATTERN: Approximately 35 reviews contain nearly identical praise structure ('John is amazing/knowledgeable,' 'great service,' 'highly recommend') with minimal specific detail. However, negative reviews provide specific incident details, suggesting negative reviews are more authentic. This asymmetry warrants caution.

This WW Score of 82.3 should be treated with MODERATE-TO-HIGH caution. While the score reflects genuinely strong professionalism and expertise metrics supported by 48+ mentions, it is significantly undermined by two documented catastrophic project failures and consistent pricing complaints that directly contradict the high score. The business appears to deliver excellent service in retail/consultation contexts but fails critically in project execution and accountability. Prospective customers should prioritize recent reviews and specifically inquire about project completion guarantees and pricing lock-in before engaging installation services.

Ribbs Plumbing earns strong marks across professionalism, project completion, and experience, with dozens of reviews explicitly praising punctuality, communication, courteous technicians, and high-quality workmanship on both minor and major jobs. Repeat customers are a recurring theme, with many reviewers noting they have used the company three or more times, which speaks to sustained trust in follow-through and quality. The pricing dimension is the most contested: while several reviewers describe pricing as fair, reasonable, or competitive, a meaningful cluster of negative and mid-tier reviews explicitly cite overquoting, unexpected fees (inspection charges not disclosed upfront), and prices that were significantly higher than competitors or DIY alternatives. Project completion is generally strong, but is tempered by a small number of reviews describing no-shows, rescheduling without proactive communication, and at least one instance of a job not being completed correctly on the first visit. One serious outlier review alleges theft by a technician, which is a significant flag that cannot be dismissed.

• PRICING CONCERNS: Multiple reviews (at least 8) explicitly flag high or unexpected pricing, undisclosed inspection fees ($49–$199), and quotes that were significantly above competitors or DIY cost. This materially suppresses the pricing score.
• NO-SHOW / RESCHEDULING PATTERN: At least 3 reviews (2017 era) describe no-shows or repeated rescheduling with poor proactive communication, costing customers lost wages and time. One reviewer was stood up entirely after purchasing a deal coupon.
• THEFT ALLEGATION: One 1-star review (2018-08-03) alleges a technician stole professional-grade equipment (fan and dehumidifier) from the property. This is an unverified but serious claim that warrants flagging.
• INCOMPLETE/POOR WORKMANSHIP INSTANCES: A 2020 review notes a bathtub faucet was still leaking after service. A 2017 review notes a shower valve was not installed correctly and the technician lowered water temperature instead of fixing it. A 2019 review describes a plumber pushing a blockage further into the line (though they returned to fix it). A 2021 review describes an inspector who refused to enter the crawlspace and was deemed unprofessional.
• INVOICE/FOLLOW-UP FAILURE: One 2019 review describes a three-week failure to receive an invoice copy despite multiple calls, suggesting occasional administrative breakdowns.
• RECENCY NOTE: The majority of reviews span 2017–2025. Reviews from 2025 and 2024 are predominantly positive and recent, suggesting the company has maintained or improved quality in recent years. Negative patterns (no-shows, overquoting) appear more concentrated in 2017–2021 but are not entirely absent in recent reviews.
• FAKE REVIEW RISK: LOW. While there are many 5-star reviews, the majority contain specific names, job descriptions, and situational details. Several blank-text 5-star reviews (approximately 7) were noted and excluded from dimension scoring as they provide no usable data. No strong pattern of coordinated fake reviews detected, but the volume of generic short reviews slightly reduces overall confidence.

This WW Score is based on a large and diverse review set spanning approximately 8 years, with strong representation of recent reviews, and is considered moderately reliable; however, the pricing score carries meaningful downward pressure from explicit complaints, and the presence of a theft allegation, documented no-shows, and occasional workmanship callbacks prevent a higher overall score despite the company's predominantly positive reputation.