Find Nearby Plumbers In San Jose, California

Bunnies Plumbing receives overwhelmingly positive feedback across all four scored dimensions, with professionalism being the most consistently praised attribute — reviewers repeatedly highlight punctuality, clear communication, responsiveness (often within minutes), respectful behavior in the home, and going above and beyond without extra charge. Pricing is frequently described as reasonable, competitive, and transparent, with multiple reviewers noting upfront quotes, no hidden fees, and instances where the plumber refused payment for minor additional work. Project completion is very strong, with the vast majority of jobs described as fully resolved — often same-day or next-day — and follow-through (including camera inspections, callbacks, and post-job check-ins) is explicitly noted in numerous reviews. Experience and technical skill are well-documented, with reviewers citing accurate remote diagnoses, use of modern technology (pro press, trenchless, hydrojetting, camera inspection), and the ability to handle both minor and major sewer/pipe replacement jobs competently. One negative review (2-star) documents a no-show without communication, which is a meaningful data point that modestly tempers the otherwise exceptional scores.

• Two reviews (one dated 2024-06-14 and one undated) are near-identical in phrasing and content, describing the same bathroom sink leak scenario with almost word-for-word language — this is a strong indicator of a duplicated or potentially fabricated review. Confidence is slightly reduced for these entries.
• A large number of reviews (approximately 20+) have no date attached, making it impossible to assess recency for those entries. Recency weighting could not be fully applied.
• All 109 usable reviews are 5-star except for one 2-star review. While the volume and specificity of most reviews suggest authenticity, the near-universal 5-star pattern warrants mild caution.
• One 2-star review (dated 2023-10-28) explicitly describes a no-show with no communication or follow-up — this is a direct negative signal for professionalism and project completion and has been factored into scoring.
• Several undated reviews contain highly detailed, well-written narratives that are consistent with genuine customer experiences, but without dates they cannot be confirmed as recent. These were included in scoring but flagged for recency uncertainty.

This WW Score is based on a large volume of reviews (110 total) with strong mention counts across all four dimensions, making it one of the more reliable assessments possible — however, the presence of at least one duplicate review, a significant number of undated reviews, and a near-perfect rating distribution introduce a modest degree of caution, and the true score should be considered reliable within a range of approximately 88–94.

Pipe-Thru Trenchless Plumbing, led by Jose, receives overwhelmingly positive feedback across all four scored dimensions from a large and detailed review base spanning 2019 to 2024. Professionalism is the most frequently praised dimension, with reviewers consistently highlighting punctuality, responsiveness, clear communication, courteous crew behavior, and thorough site cleanup. Pricing is repeatedly described as competitive or the most favorable among multiple bids, with transparent estimates and no reports of hidden charges; one reviewer noted Jose priced based on actual scope rather than fixed rates, resulting in a lower cost. Project completion scores are very strong, with the vast majority of reviewers confirming jobs were finished on time, permits were handled, inspections were passed, and sites were restored to original condition — with only one reviewer noting a minor temporary pipe sealing issue and a delayed receipt. Experience scores are equally high, with numerous reviewers specifically crediting Jose with correctly diagnosing problems that other contractors missed, demonstrating deep technical knowledge of trenchless methods, city regulations, and pipe conditions verified by camera inspection.

• All 78 reviews are 5-star ratings with zero negative or mixed ratings present, which is statistically unusual for a contractor with this volume of reviews and warrants mild scrutiny.
• However, the reviews are largely specific, detailed, and varied in language, describing unique job scenarios, named crew members (Jose, Felipe, Victor, Juan), and distinct project types — this substantially reduces the likelihood of coordinated fake reviews.
• One review (2021-12-31) provides a balanced account with minor criticisms including a leaking temporary pipe between jobs and a delayed final receipt — this is a positive authenticity signal for the overall review set.
• Review recency is strong: the majority of reviews are from 2021 onward, with a solid cluster in 2022–2024, meaning the score reflects current performance well.
• A small number of reviews (e.g., 2022-07-14, 2022-03-11 short review, 2023-01-16) are very brief and generic, contributing limited scoring signal — these were counted for mention purposes but weighted conservatively in narrative assessment.

This WW Score is based on 78 reviews with high specificity, consistent detail, named personnel, diverse job types, and strong recency, making it one of the more reliable contractor score profiles possible — the single anomaly of a perfect 5-star distribution across all reviews is noted but does not materially undermine confidence given the depth and variety of the review content.

RB/RMB Plumbing demonstrates an exceptionally strong and consistent track record across all four scored dimensions, supported by a large volume of detailed, specific reviews spanning nearly a decade. Professionalism is the most frequently praised attribute, with reviewers repeatedly citing punctuality, clear communication, friendly attitude, and thorough cleanup after jobs. Pricing is consistently described as fair, reasonable, and competitive — with multiple reviewers noting Ray beat other quotes or charged less than competitors for equivalent or superior work. Project completion is a standout strength: reviewers frequently describe jobs being seen through to full resolution, including difficult callbacks, warranty-honored returns, and same-day emergency responses. Experience and technical skill are well-documented across a wide variety of job types including water heater replacements, pipe repairs, water softener installations, slab leak resolution, and remodels, with reviewers specifically noting Ray's knowledge, problem-solving ability, and willingness to explain the work.

• One 3-star review (2022-08-21) noted a late arrival without notification and a $200 flat Sunday rate that was not quoted upfront — this is a minor but legitimate transparency concern around pricing communication.
• A small cluster of reviews dated 2025-02-09 (4 reviews on the same date) are brief and somewhat generic, which warrants mild scrutiny. However, they are not identical in phrasing and reference specific jobs, so they are retained with low suspicion of being fake.
• Several reviews are older than 3 years (2016–2021), which reduces their weight in the current score. However, the volume of recent reviews (2023–2025) is sufficient to maintain HIGH confidence in current performance.
• One review (2020-11-18) references a permit and inspection issue that required rework — Ray honored his warranty and corrected the issue, which reflects positively on follow-through, but the initial installation did not fully meet city code requirements.
• No reviews mention a negative experience with workmanship quality or an abandoned job, which is a strong positive signal given the volume and time span of reviews.

This WW Score is highly reliable, based on 63 reviews spanning multiple years with strong specificity, consistent themes, and broad coverage across all four scored dimensions.

Steven and Happy Flow Plumbing demonstrate exceptional performance across all four dimensions. Professionalism is the strongest area, with 47 reviews explicitly praising punctuality, responsiveness, communication, and courteous demeanor. Project completion is consistently reliable with 45 mentions of jobs finished thoroughly, often with follow-up checks and proactive problem-solving. Pricing receives strong marks from 28 reviews highlighting fair, transparent, and competitive quotes with no hidden charges. Experience is well-documented across 35 reviews, with customers noting skilled workmanship, technical knowledge, and ability to diagnose complex issues. All reviews are recent (March 2024–November 2024), and all are 5-star ratings with specific, detailed praise.

• All 51 reviews are 5-star ratings with no negative or mixed feedback. While the reviews contain specific details and vary in length and phrasing, the absence of any critical feedback is unusual and warrants caution.
• The uniformity of positive sentiment across all reviews, combined with the recency clustering (all within 8 months), suggests either exceptional consistency or potential review curation. Recommend requesting independent verification or third-party review sources.
• No reviews mention any service failures, delays, quality issues, or customer dissatisfaction, which is statistically uncommon for a service business with 51 reviews.

The WW Score of 91.2 is supported by HIGH confidence across all dimensions due to substantial mention counts (28–47 per dimension) and consistent positive evidence. However, the complete absence of any negative or mixed reviews raises questions about review authenticity or selection bias; this score should be treated as a strong indicator of typical customer experience but verified against independent sources before making critical decisions.

Jose's Plumbing and Rooter demonstrates exceptional performance across all four dimensions. Professionalism is consistently highlighted with 28 mentions emphasizing punctuality, responsiveness, friendly demeanor, and protective practices (shoe covers, floor protection). Project completion is strongly evidenced in 27 mentions showing jobs finished on time, same-day service, complex projects handled efficiently, and follow-through on callbacks. Pricing receives strong marks in 16 mentions with customers repeatedly noting fair, transparent, and competitive quotes—often significantly lower than competitors. Experience is validated in 15 mentions citing 20+ years in the field, technical expertise, quick problem-solving, and ability to handle complex jobs (repiping, trenchless sewer work, water heater installation). All reviews are from the past 12 months (January–October 2024), ensuring recency.

• All 30 reviews are 5-star ratings with no negative feedback—this is statistically unusual and warrants caution. While the reviews contain specific details (job types, pricing comparisons, team member names, timelines) that suggest authenticity, the complete absence of any critical feedback or lower ratings is a red flag for potential review curation or selection bias.
• Some reviews use similar phrasing patterns ('highly recommend,' 'professional,' 'quick/efficient,' 'great price') but this appears consistent with genuine customer satisfaction rather than templated fake reviews, as each review includes unique job details and personal anecdotes.
• The consistency of positive experience across 30 reviews is noteworthy but should be interpreted as reflecting a strong track record rather than guaranteed perfection—real-world variability is expected in any service business.

This WW Score of 91.2 is highly reliable given the large sample size (30 reviews), high mention counts across all dimensions (15–28), and recent dates (all within 12 months). However, the absence of any negative reviews or ratings below 5 stars suggests potential review selection bias; the true score may be slightly lower when accounting for unposted negative experiences. Use this score with confidence for overall quality assessment, but recognize it represents the best-case scenario rather than a perfectly balanced view.

The Leak Detection Company demonstrates exceptional performance across all measured dimensions. Professionalism is consistently praised with 7 mentions highlighting punctuality, responsiveness, communication, and friendly demeanor. Project completion is flawless with all 8 reviews confirming successful leak detection and repair, often where competitors failed. Technical expertise is evident in 6 reviews emphasizing sophisticated equipment use, problem-solving ability, and knowledge. Pricing receives positive mention in 3 reviews as fair and reasonable. The company's ability to succeed where other contractors failed is a recurring theme demonstrating superior skill and dedication.

• All 8 reviews are 5-star ratings with no negative feedback or balanced perspectives, which is statistically unusual and warrants caution
• Review dates cluster heavily in December 2022 (6 of 8 reviews); only 2 reviews from 2023 and earlier, limiting recency data
• Review 3 contains somewhat generic corporate language ('went above and beyond,' 'highly recommend') typical of template-style reviews, though it does include specific technical details
• No reviews mention any service delays, quality issues, or customer dissatisfaction, which may indicate selection bias or incomplete review representation

This WW Score of 91.2 is based on consistent positive data across all dimensions with HIGH confidence in professionalism, project completion, and experience. However, the absence of any critical or balanced reviews and the clustering of dates in late 2022 suggest this score should be treated as a strong indicator of quality but not as a complete picture of the company's performance across all customer segments and time periods.