Find Nearby Plumbers In San Jose, California

Serv-All demonstrates strong performance across all dimensions with consistent positive feedback. Professionalism is a clear strength, with 7 reviews explicitly praising punctuality, communication, cleanliness, and courteous staff (Nick, Jason, Stevie). Project completion is reliable, with 6 reviews confirming timely installations, thorough follow-up, and no abandoned work. Experience is well-documented across 5 reviews highlighting skilled technicians and quality workmanship. Pricing receives moderate support from 3 reviews indicating fair value, though one review noted a $175 service charge as somewhat high. The company's 40-year customer retention and repeat business demonstrate sustained quality.

• RECENCY CONCERN: 5 of 8 reviews are from 2018 or earlier (6+ years old). Only 2 recent reviews from 2024 and 2022. Historical data may not reflect current operations.
• POTENTIAL REVIEW PATTERN: Multiple reviews use similar phrasing ('very professional,' 'cleaned up nicely,' 'answered all questions') but this appears consistent with genuine customer experience rather than fabricated reviews. Specificity varies appropriately.
• LIMITED PRICING DATA: Only 3 mentions of pricing across 8 reviews. One review (2022) questioned the $175 price, but insufficient data to establish pricing confidence.

This WW Score of 87.2 is reliable for assessing professionalism, completion, and experience based on consistent multi-year feedback, but should be treated as a historical baseline rather than current performance due to the age of most reviews. Recent reviews (2024, 2022) maintain the positive pattern, suggesting consistency, but more current data would strengthen confidence in present-day operations.

Quality Plus Plumbing has an overwhelmingly positive review record spanning over 14 years, with professionalism being the most consistently praised dimension — punctuality, responsiveness, communication, and friendly demeanor are cited across dozens of reviews. Pricing is frequently highlighted as a competitive advantage, with multiple reviewers explicitly noting that QPP came in significantly below competitor quotes. Project completion is strong overall, with the vast majority of jobs described as fully resolved, though a small number of reviews note a first-visit fix that required a callback or a partial resolution. Experience and technical skill are well-documented across a wide variety of complex jobs including repipes, tankless water heater installs, gas line work, and specialty fixture repairs. The score is modestly tempered by a handful of older reviews noting minor workmanship issues and one 3-star review citing an incomplete first-visit fix.

• Two reviews appear to be near-identical duplicates (both dated around 2021-01-25 and 2021-01-26, same text about garbage disposal and dishwasher fix). One may be a duplicate submission rather than a fake review, but it was counted only once for scoring purposes.
• Three reviews contain no text content (only a star rating), making them unusable for dimensional scoring. These were excluded from mention counts.
• One 1-star review from 2019-06-10 contains no text, providing no actionable negative signal but noted as a potential dissatisfied customer with no elaboration.
• The review corpus spans from 2008 to 2024. Reviews older than 2022 were given reduced weight in scoring. The majority of detailed, specific reviews are from 2016–2024, which supports reasonable confidence in current service quality.
• No strong fake review patterns detected. Reviews vary in length, specificity, writing style, and mention different staff members (Shibli, Ramez, Robert, Tyler, Abel, Saul), which is consistent with authentic reviews over a long business history.
• One 4-star review (2009) and one 3-star review (2014) note workmanship issues including a leak from an installed unit that required a paid return visit and a drain repair that was not fully resolved on the first visit. These negatives are factored into the project completion score.

This WW Score is based on a large, diverse, and multi-year review set with high mention counts across all four dimensions, making it one of the more reliable assessments possible — however, the significant proportion of reviews older than 3 years means current performance should be verified with recent customer references.

Noah's Plumbing, operated primarily by Bernard, earns strong marks across all four dimensions based on a large and diverse review pool spanning over a decade. Professionalism is the most frequently cited strength, with dozens of reviewers praising punctuality, responsiveness, clear communication, and courteous demeanor. Project completion is also well-supported, with the vast majority of reviewers confirming jobs were finished promptly and correctly, though two notable negative reviews cite an incomplete job with disputed billing and one describes a refusal to complete a requested task. Pricing is generally viewed as fair and reasonable, with multiple reviewers explicitly calling out competitive quotes and transparent costs, though two reviewers felt they overpaid in hindsight and one flagged a suspicious extra fee. Experience scores high due to consistent praise for Bernard's technical knowledge, diagnostic skill, and Rheem-specific expertise, with several reviewers noting he solved problems that other plumbers could not.

• RECENCY WARNING: A significant portion of reviews (roughly 50+ of 82) are older than 12 months, with many dating back to 2010–2019. The most recent reviews (2023–2024) remain positive, but the bulk of the data is historical and may not fully reflect current service quality.
• MULTIPLE OPERATOR NAMES: Reviews reference 'Bernard,' 'Bernardo,' 'Noah,' 'Nathan Bryant,' 'Nate,' 'Todd,' and 'Tod' as technicians or owners. This suggests the business may have changed hands, had multiple operators, or aggregated reviews from different entities (possibly Iron Wrench Plumbing). Scores may reflect more than one individual or business, reducing reliability.
• POSSIBLE REVIEW AGGREGATION: Several reviews reference 'Iron Wrench Plumbing' and 'Nathan Bryant' — a potentially different business or operator — mixed into the same review pool. This is a data integrity concern and may inflate or distort scores.
• NEGATIVE SIGNALS: Three reviews (ratings of 1, 2, and 2 stars) raise concerns about incomplete work with disputed billing, an unexplained extra fee, unprofessional on-site behavior, and a suggestion of an illegal modification. These are low in number but substantive in content.
• GENERIC/THIN REVIEWS: Several reviews contain no usable detail ('unknown,' '.', 'It is fixed.', 'Good. They did a really good job.'). These were excluded from dimension scoring but counted in total reviews analyzed.
• NO SUSPECTED FAKE REVIEW PATTERN: While many reviews are positive, they contain sufficient specificity, varied language, and unique details to not trigger a fake review flag. The positive skew appears organic given the Rheem warranty referral pipeline that drives much of the business.

This WW Score carries HIGH data confidence due to the large review volume, but should be interpreted with caution given the multi-operator identity issue, the significant proportion of reviews older than 12 months, and a small but credible cluster of negative experiences related to billing and job completion.

Plumbtree Plumbing earns strong marks across professionalism and project completion, with the vast majority of reviewers praising punctuality, courteous technicians, clear communication, and follow-through on jobs. Technicians like Anthony, Bruce, Mario, and Francisco are repeatedly cited by name for their friendly, honest, and thorough approach, including a notable pattern of not upselling unnecessary work. However, the pricing dimension is meaningfully dragged down by several credible negative reviews: one customer was quoted $2,534 for a 3-hour job with minimal materials, another received a $5,000 upsell for an unnecessary clean-out port, a third found a competitor $3,000 cheaper on a repipe quote after the owner failed to call back, and a fourth alleged incompetence and price inflation on a simple copper elbow repair. Experience scores well overall given the breadth of complex jobs completed successfully, but the same negative reviews introduce legitimate concerns about diagnostic honesty in some cases. The pricing score of 65 reflects a genuinely mixed picture: many customers report fair or reasonable pricing, but a meaningful minority report significantly inflated quotes or lack of pricing transparency.

• PRICING CONCERNS: At least 4 reviews (rated 1–3 stars) raise substantive concerns about overpricing, opaque estimates, upselling unnecessary work, or failure to provide competitive quotes. These are specific and credible, not vague complaints.
• NEGATIVE REVIEW — 1 STAR (2023-07-24): Reviewer alleges technician left home without running water during a heat wave, dismantled the water heater unnecessarily, and misrepresented the plumbing configuration. Reviewer updated the review with photographic evidence. This is a serious flag for both competence and honesty.
• NEGATIVE REVIEW — 2 STAR (2024-06-26): Customer charged $2,534 for a 3-hour job with ~$50 in materials. Garbage disposal began leaking after service (was not leaking before), and an additional $630 was quoted to fix it. Suggests possible workmanship issue and pricing opacity.
• NEGATIVE REVIEW — 2 STAR (2024-07-22): Office refused to provide any pricing guidance or accept photos for a water heater quote, requiring a $40 site visit fee. This is a transparency concern and departs from industry norms.
• NEGATIVE REVIEW — 2 STAR (2024-07-29): Owner failed to return a call for 4 days regarding a repipe negotiation. Customer found a competitor $3,000 cheaper. Suggests inconsistent follow-through at the ownership level.
• NEGATIVE REVIEW — 3 STAR (2024-01-12): Technician pushed a $5,000 clean-out installation and a $400 camera inspection when a simple hydro-jet from the roof vent (performed by a competitor the next day) resolved the issue. Suggests a pattern of upselling in some cases.
• FAKE REVIEW RISK — LOW TO MODERATE: The overwhelming majority of reviews are 5-star with specific technician names, job details, and varied writing styles, which reduces fake review suspicion. However, the near-perfect rating profile (75+ five-star reviews, very few negatives) warrants mild caution. No strong evidence of coordinated fake reviews detected.
• RECENCY: All reviews analyzed are from 2022–2024, with the majority from 2024. Recency is strong and no significant weighting adjustment is needed.
• ONE MIXED REVIEW (4 STAR, 2024-04-16): Customer experienced a communication breakdown between initial visit and follow-up appointment, resulting in a faucet being installed that did not match what was promised. Work quality was acceptable but the process was frustrating. This is a moderate flag for internal communication consistency.

This WW Score is based on 80 reviews with strong recency and high mention counts across all four dimensions, making it statistically reliable; however, the pricing score in particular should be treated with caution given credible and specific negative experiences that suggest pricing practices may vary significantly depending on the technician, job type, or customer situation.

Plumbtree Plumbing earns strong marks across professionalism, project completion, and technical experience, with the vast majority of reviewers praising courteous, on-time technicians who communicate clearly and follow through on repairs. Technicians like Anthony, Bruce, Mario, and others are repeatedly cited by name for their skill, thoroughness, and friendly demeanor, which reflects consistent service quality across a large team. Project completion scores are high, with multiple reviewers noting jobs finished on time, within budget, and backed by warranty callbacks that were honored promptly. The pricing dimension is the weakest area: while many customers found pricing fair and transparent, at least four reviews explicitly flagged estimates as significantly higher than competitors, and two noted a $40 trip fee that felt unreasonable in context — though the owner's proactive refunds and outreach in those cases partially mitigated the concern. Overall, the score reflects a well-run company with strong execution but some pricing inconsistency that prospective customers should be aware of.

• PRICING CONCERN: At least 4 reviews (Jan 2024, Nov 2023, Dec 2023, Jul 2023) explicitly describe estimates or charges as significantly higher than competitors or unreasonable. This is a meaningful pattern, not isolated incidents.
• TRIP FEE COMPLAINTS: Multiple reviewers flagged the $40 trip/diagnostic fee as problematic, particularly when no work was performed or when the issue could have been assessed remotely. Owner refunds were issued in at least two cases, suggesting awareness of the problem.
• LATE ARRIVAL INCIDENT: One review (Sep 2023, 1-star) describes technicians arriving 45 minutes outside the promised window with no proactive communication, and a quoted $3,361 for diagnostics alone on an exposed plumbing system. This is an outlier but a significant one.
• FAKE REVIEW RISK: LOW. Reviews are highly specific — they name individual technicians, describe exact jobs, mention specific dates and interactions, and include a realistic mix of ratings including 1-star and 3-star reviews. No significant fake review pattern detected.
• RECENCY: The majority of reviews (approximately 45 of 72) are dated within the past 12 months (late 2023 through October 2024), giving the score strong recency validity. Older reviews (2021–2022) are consistent in tone and do not contradict recent data.
• ONE-STAR OUTLIER: The Dec 2023 1-star review alleging a $3,361 diagnostic quote and late arrival is unverified and unresponded to in the review text. It is included in scoring but treated as a single data point given the overwhelming volume of contrary evidence.

This WW Score is based on 72 reviews with strong recency, high specificity, named technicians, and a realistic rating distribution — it carries HIGH reliability, with the primary caveat being a consistent but minority pattern of pricing complaints that prospective customers should investigate before committing to a quote.

Plumb Tech receives consistently strong marks across all four dimensions, with professionalism being the most frequently praised attribute — reviewers repeatedly highlight punctuality, courteous technicians, clear communication, and respectful behavior in the home. Pricing is generally viewed as fair to competitive, with multiple reviewers noting they beat out larger competitors like Home Depot by significant margins, though one reviewer noted they are not always the cheapest option. Project completion is solid, with most jobs described as finished promptly and correctly, including a notable callback honored the day after a water heater install; however, one 1-star review describes a 4+ day job done incorrectly with resulting water damage and mildew, which meaningfully tempers this dimension. Experience scores well based on multiple accounts of accurate diagnosis, honest assessments that saved customers money, and skilled technical work, though the one negative review raises concerns about the skill level of younger technicians sent on at least one job. The majority of reviews are older than 12 months, with only two reviews from 2023, which limits confidence in how well these scores reflect current performance.

• RECENCY WARNING: The majority of reviews (approximately 22 of 27) are more than 12 months old as of 2024, with most clustered between 2012 and 2015. Only 2 reviews are from 2023. Current performance may differ significantly from what these scores reflect.
• NEGATIVE REVIEW — PROJECT COMPLETION & EXPERIENCE: One 1-star review (2014-04-17) describes a 4+ day job completed incorrectly, resulting in wet and mildewed cabinets. The reviewer also expressed concern about the apparent youth and inexperience of the technicians sent, and noted unprofessional appearance (no uniforms, old truck). This is a meaningful outlier against an otherwise positive review set.
• ONE UNUSABLE REVIEW: The review dated 2016-05-04 contains only the text 'unknown' and was excluded from dimension scoring as it provides no usable data.
• MINOR DELIVERY ERROR: One 4-star review (2012-10-08) notes the installed water heater was 38 gallons rather than the requested 40 gallons, resulting in a lost $30 PG&E rebate. This is a minor but real project completion concern.
• FAKE REVIEW RISK — LOW: While the review set is heavily skewed toward 5-star ratings, most reviews contain specific details (names of technicians, specific jobs, unique circumstances) that suggest genuine experiences. No significant fake review pattern detected, though the volume of older 5-star reviews warrants mild caution.

This WW Score carries moderate-to-high structural reliability due to a sufficient volume of detail-rich reviews across all four dimensions, but should be interpreted cautiously given that roughly 85% of reviews are more than five years old and may not reflect the contractor's current quality, staffing, or pricing.