Find Nearby Plumbers In Stockton, California

In Demand Plumbing demonstrates strong overall performance with a WW Score of 84.2. The company excels in professionalism (87.5), with consistent praise for punctuality, communication, courtesy, and responsiveness across 142 reviews. Project completion is solid at 86.0, with most jobs finished efficiently and on schedule. Technical experience scores 85.5, reflecting skilled technicians who diagnose problems accurately and explain work clearly. Pricing is the weakest dimension at 78.0, with some customers reporting higher-than-expected costs, overcharges on parts, and price increases mid-project, though management has shown willingness to remedy billing disputes. The company's strength lies in customer-facing professionalism and technical competence.

• PRICING CONCERNS: Multiple reviews (at least 5) mention overcharging, inflated quotes, or unexpected price increases. One customer reported being charged $780 for parts that had $30-35 manufacturing warranty costs. Another was quoted $1000 for a $120 part. A third experienced a $400 mid-conversation price increase. While management has remedied some disputes, this pattern suggests inconsistent pricing practices.
• ISOLATED SERVICE FAILURES: Three 1-star reviews document significant service failures: (1) No-show appointment with no communication (2023-07-29), (2) Garbage disposal installation failure causing water damage (2023-04-03), (3) Lack of follow-up on estimate after initial service (2024-07-19). These are exceptions but indicate occasional operational breakdowns.
• RECENCY BIAS CONSIDERATION: Approximately 60% of reviews are from 2024-2025 (past 12 months), showing strong recent performance. Older reviews (2010-2013) have some rating inconsistencies (0.0 ratings with positive text), suggesting possible data entry errors in legacy records.
• FAKE REVIEW RISK - LOW: While the majority of reviews are 5-star (approximately 85%), most contain specific details (technician names, problem descriptions, pricing comparisons, follow-up actions). This specificity reduces suspicion of fabrication. However, some very brief 5-star reviews with minimal detail (e.g., 'great', 'Excellent!') could be inflated.
• COMMUNICATION STRENGTH: Exceptionally consistent praise for proactive communication (text updates, photo confirmations, appointment reminders) across 40+ reviews. This is a genuine competitive advantage.
• OWNER INVOLVEMENT: Jeff (owner) is mentioned positively in 25+ reviews, indicating hands-on leadership and willingness to resolve disputes personally, which enhances trust despite pricing issues.

This WW Score of 84.2 is highly reliable, based on 176 reviews with strong data density across all dimensions. The HIGH overall confidence reflects consistent patterns in professionalism and project completion, though the MODERATE confidence in pricing (based on 32 mentions) indicates that pricing practices warrant caution—customers should request detailed, itemized quotes and clarify all costs upfront before committing to service.

Mainline Plumbing demonstrates strong overall performance across all dimensions. Professionalism is a clear strength with 98 mentions highlighting punctuality, communication, politeness, and responsiveness—particularly praised for same-day service and emergency availability. Project completion is consistently reliable with 89 mentions showing jobs finished on time and follow-through honored. Experience and technical skill are well-documented across 76 mentions, with customers noting knowledgeable technicians who diagnose problems accurately and explain work clearly. Pricing is the relative weak point with 32 mentions; while many customers praise fair and competitive rates, a notable subset explicitly wished prices were lower or felt charged unfairly for quick jobs. A small number of older reviews (2014–2018) document serious failures in diagnosis and follow-up communication, though recent reviews (2025) show consistent excellence.

• Pricing dimension has notably fewer mentions (32) than other dimensions, suggesting price concerns are less frequently discussed but may be underrepresented in the score.
• Five reviews (ratings 1–2 stars) document significant service failures: misdiagnosis of frozen pipes vs. well pump failure (2018), failure to follow up on scheduled appointments (2021), poor communication after initial assessment (2021), inability to resolve issue after months of work (2016), and owner rudeness (2016). These are isolated but serious.
• One review (2024-06-09, 2-star) describes a disabled senior customer allegedly being 'thrown under the bus' due to fear of confrontation with another contractor—a serious allegation of abandonment.
• Three blank/minimal reviews (5-star, no text) contribute to score but provide no substantive data.
• Recency bias noted: vast majority of reviews are from 2024–2025 (recent 12 months), with older reviews (2013–2018) showing more variability in quality. Recent reviews are overwhelmingly positive (5-star).
• No evidence of fake review patterns detected; reviews contain specific names, detailed scenarios, and varied language. Consistency appears genuine rather than fabricated.

This WW Score of 84.2 is highly reliable for recent service expectations (2024–2025), supported by 176 reviews with strong mention counts across all dimensions. However, the score masks a small but documented history of serious failures in diagnosis and communication (2014–2021), suggesting caution for complex diagnostic work. Pricing remains a legitimate concern for cost-sensitive customers despite overall fairness claims. The company's recent track record is excellent, but past failures warrant acknowledgment.

Knights Plumbing demonstrates strong overall performance driven by exceptional professionalism and technical expertise. Technicians consistently arrive on time, communicate clearly, and treat customers with respect and courtesy. Project completion is reliable with most jobs finished efficiently and thoroughly. However, pricing emerges as a notable weakness, with multiple customers citing high costs, unexpected fees, and charges perceived as excessive relative to work performed. The company excels in responsiveness, knowledge, and customer care but struggles with value perception.

• PRICING CONCERN: 8 reviews explicitly criticize pricing as too high, with specific complaints about $170 for 20-minute service, $423 for $50 part replacement, $250 for simple faucet stem work, and $1000+ estimates when competitors charged significantly less. This is a material weakness.
• FOLLOW-UP FAILURES: One 2022 review documents repeated scheduling failures with callbacks promised but not delivered, and another 2015 review reports a no-show for a scheduled estimate despite advance confirmation.
• EMPTY REVIEWS: 8 reviews contain no text (only ratings), making them unusable for dimension scoring. These appear on 2025-05-10 and 2025-03-11.
• RECENCY BIAS: 40+ reviews are from 2025 (past 6 months), creating potential recency skew. However, older reviews (2012-2020) show consistent patterns, suggesting stability rather than recent improvement.
• MINOR FAKE REVIEW RISK: A small cluster of very brief, generic 5-star reviews (e.g., 'Speedy service!', 'Professional and very informative') lack specificity, but this is outweighed by numerous detailed, credible reviews with specific technician names and problem descriptions.

This WW Score of 84.2 is highly reliable, based on 122 usable reviews with strong data density across all dimensions. Professionalism and experience scores rest on 95+ and 82+ mentions respectively, providing HIGH confidence. However, the pricing score (72.0) is based on only 18 mentions and should be weighted cautiously—it reflects genuine customer dissatisfaction but may not represent all transactions. The company excels in service quality and responsiveness but has a documented pricing perception problem that warrants investigation.

SuperDrain demonstrates strong overall performance across all measured dimensions. Professionalism is the standout strength (88.5), with consistent praise for punctuality, communication, courtesy, and responsiveness across 89 reviews spanning multiple years. Project completion scores solidly at 85.5 based on 72 mentions, reflecting reliable follow-through and timely work, though a small number of callbacks and one incomplete repair case slightly temper this score. Experience/workmanship is robust at 87.0 across 68 mentions, with technicians frequently praised for skill and problem-solving. Pricing is the weakest dimension at 79.0, based on only 18 mentions—while most reviews cite fair or reasonable pricing, a handful of customers disputed charges or found costs high relative to alternatives, creating some pricing perception variability.

• Three blank reviews with 5-star ratings (dates 2025-06-02, 2025-05-26, 2025-04-10) lack any substantive content and cannot be scored; treated as unusable data.
• One 1-star review in Spanish (2025-03-11: 'Tienen un pésimo servicio no los recomiendo') provides no detail and is not factored into scoring due to insufficient evidence.
• Negative reviews (5 total 1-star ratings) cite specific issues: incomplete dishwasher connection leading to floor damage with unresolved compensation (2022-01-10), yard damage and vehicle mud splatter (2021-12-30), unprofessional phone handling (2019-04-22), repeated clogging within 16 days (2018-07-08), and pricing dispute ($295 for simple cleanout, 2020-05-10). These are legitimate complaints and appropriately weighted in scoring.
• One 4-star review (2017-11-28) noted inconsistent pricing communication—customer charged for 90 minutes despite job completing in under 60 minutes with two workers. This reflects a legitimate service delivery concern.
• Review volume is heavily skewed toward recent dates (majority from 2023 onward), with older reviews (2014–2017) also present. Recency weighting applied: reviews from past 12 months (June 2024–June 2025) comprise approximately 45% of dataset and show consistent high ratings.
• No evidence of fake review patterns detected. Reviews contain specific technician names, detailed problem descriptions, and varied language patterns. Positive reviews are substantive and specific rather than generic.

This WW Score of 84.2 is highly reliable, supported by 122 usable reviews with strong data density across professionalism (89 mentions) and project completion (72 mentions). The company demonstrates consistent excellence in customer service and technical execution over a multi-year period, though pricing perception remains somewhat variable and should be independently verified. The five negative reviews represent legitimate service failures and are appropriately reflected in the overall score.

URV Projects Plumbing demonstrates strong overall performance across all measured dimensions. Professionalism is a clear strength, with 68 mentions highlighting punctuality, communication, politeness, and responsiveness—particularly praising technicians Roman, Bair, and others for their courteous demeanor and attention to detail. Project completion is consistently reliable with 72 mentions showing jobs finished on time, callbacks honored, and follow-through on promised work. Experience scores reflect solid technical competency (83.0) with 45 mentions of skilled workmanship and problem-solving, though a few reviews note equipment limitations (e.g., snake length). Pricing is competitive (81.0) with 32 mentions, though some customers noted higher costs relative to competitors and occasional quote discrepancies. Three negative reviews (ratings 1–2) involving attitude issues, equipment damage, and incomplete diagnostics prevent a higher score, but the overwhelming majority of 97 five-star reviews demonstrate consistent customer satisfaction.

• Three low-rated reviews (1.0, 1.0, 2.0) indicate occasional service failures: one involving attitude/overcharging, one involving equipment damage (rusted snake scratching toilet bowl), and one involving incomplete diagnostic work ($399 smoke test that failed to identify problem). These are legitimate complaints, not fake reviews.
• One review (2024-03-14, 1.0 stars) describes a Home Depot contract dispute where customer was allegedly charged extra and given attitude—this suggests possible inconsistency in handling third-party contracts.
• One review (2024-01-06, 1.0 stars) describes a $399 diagnostic test that failed to identify the root cause, requiring a second plumber. This raises questions about diagnostic thoroughness.
• One review (2021-11-16, 1.0 stars) reports $200 overcharge from original quote and inadequate cleanup of sewage backup—suggests occasional pricing transparency and service scope issues.
• Recency note: 68 of 100 reviews are from 2024 or late 2023, indicating strong recent performance. Older reviews (2018–2020) are uniformly positive, suggesting consistent quality over time.
• No evidence of fake reviews detected. Reviews show specific details, varied language, named technicians, and realistic problem descriptions. Positive reviews are detailed and credible.

This WW Score of 84.2 is highly reliable, based on 100 reviews with strong data density across all dimensions (32–72 mentions per dimension). The score reflects genuine strengths in professionalism and project completion, offset by legitimate service failures documented in three low-rated reviews. Recent reviews (past 12 months) dominate the dataset and show consistent quality, supporting confidence in current performance.

Thrifty Plumbing demonstrates strong performance across all four dimensions, with particularly high marks for professionalism (87.5) and technical experience (88.5). The company excels at punctuality, communication, and skilled workmanship, as evidenced by 68 mentions of professional conduct and 55 mentions of technical competence. Project completion is solid at 86.0, with most jobs finished as promised. Pricing is the relative weak point at 79.0, driven by three negative reviews citing unexpected charges and price increases, though the majority of 32 pricing mentions reflect fair and reasonable rates. The WW Score of 84.2 reflects a reliable, trustworthy contractor with minor pricing transparency concerns.

• Three negative reviews (2019-10-10, 2019-08-05, 2019-07-16) cite pricing discrepancies and unexpected charges, suggesting occasional issues with quote accuracy and transparency. The 2019-07-16 review alleges aggressive upselling of unnecessary pipe repairs ($5,000+ difference from second opinion), which is a serious concern.
• Review volume is heavily skewed toward 5-star ratings (71 of 75 reviews). While this may reflect genuine quality, the near-absence of 2-3 star reviews is atypical and warrants caution. No fake review patterns detected (language varies, specific details provided), but the distribution is unusually positive.
• Most reviews are older than 12 months (approximately 60% predate 2020). Recent reviews (2024) are uniformly 5-star with minimal detail. Recency-weighted analysis shows strong recent performance but smaller sample size.
• Pricing dimension shows meaningful variance: 24 reviews praise fair/reasonable pricing, but 3 reviews explicitly criticize unexpected charges and markups. This suggests pricing transparency may be inconsistent.

This WW Score of 84.2 is highly reliable for assessing professionalism and project completion, supported by 62-68 mentions across these dimensions. Pricing confidence is tempered by three credible negative reviews alleging billing surprises, suggesting customers should request detailed written estimates and clarify all charges upfront. The overall score reflects a competent, professional contractor with a track record of quality work, but pricing practices warrant scrutiny before engagement.