Find Nearby Plumbers In Trenton, New Jersey

Stephen/Steve receives consistently strong marks across all four dimensions, with the vast majority of reviewers praising his responsiveness, punctuality, communication, and technical skill. Pricing is frequently cited as fair and transparent, with multiple reviewers noting he explained costs upfront and stayed within quoted ranges. Project completion is generally strong, with jobs described as finished efficiently and thoroughly, including going beyond the original scope when necessary. However, one detailed 2-star review from 2022 significantly tempers the scores: it describes hostile, threatening behavior over a payment dispute, a failure to identify a rotted pipe before walls were patched and painted, and a charge for work not agreed upon in advance — all of which directly impact professionalism and project completion scores. This single review carries meaningful weight because it is highly specific, credible, and describes serious conduct issues that contrast sharply with the otherwise positive pattern.

• One highly detailed 2-star review (April 2022) describes threatening behavior, volatile communication, undisclosed charges, and a failure to identify a pre-existing rotted pipe before walls were sealed — this is a significant red flag for both professionalism and project completion.
• The majority of reviews are older than 12 months; only 3 reviews fall within the past 12 months (relative to late 2023), which limits confidence in current performance consistency.
• Several older reviews (2012, 2017, 2018) use somewhat generic praise language ('fast, efficient, reasonable, honest') with limited specifics, which slightly reduces their individual evidential weight, though the volume of reviews mitigates this concern.
• No clear fake review pattern detected; reviews vary in length, detail, and specificity, and the presence of a critical 2-star review further supports overall authenticity.
• Two reviews are from 2012, which are over a decade old and carry minimal weight in the current scoring.

This WW Score is based on a reasonably large and largely credible review set with HIGH confidence across all dimensions, but should be interpreted with caution due to one serious conduct complaint and the fact that the majority of reviews are more than 12 months old.

Drain King demonstrates strong overall performance with a WW Score of 82.3, driven by consistently high marks across all dimensions. Professionalism is a clear strength (85.2), with extensive evidence of punctuality, courteous technicians, and clean work practices across 187 mentions. Project completion is solid (84.6) with most jobs finished efficiently and on-time. Experience scores well (83.4) with technicians demonstrating strong diagnostic and problem-solving skills. However, pricing emerges as a notable weakness (73.1), with recurring complaints about high costs, unexpected charges, and price increases. While the majority of reviews are highly positive, the pricing concerns and scattered negative experiences prevent a higher overall score.

• PRICING VOLATILITY: Multiple reviews cite significant price increases (e.g., $165→$370 first hour), unexpected charges beyond quotes, and complaints of overcharging. This is the most consistent negative theme.
• INCONSISTENT SERVICE QUALITY: While most reviews are 5-star, there are scattered 1-star reviews citing rude technicians, incomplete work, no-shows, and poor follow-up. Some appear to involve specific technicians (e.g., Santo, Richie Shaw) rather than systemic issues.
• POTENTIAL FAKE REVIEW PATTERN: Approximately 15-20 reviews from March-June 2025 are extremely generic with identical phrasing ('professional,' 'efficient,' 'highly recommend,' 'no mess'), minimal detail, and suspiciously clustered dates. These lack specificity typical of genuine reviews and may inflate scores artificially.
• DUPLICATE REVIEWS: Three nearly identical reviews from David Cioto (March 9, 2024) appear to be duplicates or near-duplicates, suggesting possible review manipulation.
• EMPTY/MINIMAL REVIEWS: Multiple reviews contain no text or only ratings, making them unusable for scoring but inflating review count.
• RECENCY BIAS: Most recent reviews (2025) are overwhelmingly positive 5-star; older reviews (2010-2018) show more balanced criticism, suggesting either genuine improvement or review curation.
• GEOGRAPHIC INCONSISTENCY: Reviews reference multiple service areas (Whittier CA, Haverhill MA, NH, Plaistow, Fridley MN), suggesting either multiple franchises or inconsistent branding, which may explain service quality variance.

This WW Score of 82.3 is reliable for overall assessment but should be interpreted cautiously: the HIGH confidence is supported by large mention counts across all dimensions, but the score is artificially elevated by a cluster of suspicious generic reviews from early 2025 and potentially inflated by review curation. The pricing dimension (73.1) is the most trustworthy negative finding, backed by specific, detailed complaints spanning multiple years. Prospective customers should expect strong professionalism and technical competence but should obtain detailed written quotes and clarify all pricing terms upfront before engaging services.

Sherman Smith demonstrates strong overall performance across all dimensions, with particular strength in project completion and technical experience. The company excels at responsiveness, punctuality, and skilled workmanship, as evidenced by numerous detailed positive reviews spanning multiple years. Pricing is generally perceived as fair and competitive, though some customers note higher costs. However, a small but significant cluster of negative reviews (4 one-star ratings) citing missed appointments, rude service, and incorrect assessments introduces material risk and prevents a higher score. The company's long operational history and consistent positive feedback from recent years (2024-2025) suggest these issues may have been addressed, but the pattern warrants caution.

• Four 1-star reviews citing serious issues: missed appointments (2013, 2010), rude/poor customer service (2016), and incorrect technical assessments (2013). These are specific, detailed complaints that cannot be dismissed.
• One 2-star review (2020) describing unprofessional behavior (late arrival, no apology, high charge for minimal work, left area dirty). This is recent enough to be concerning.
• Significant recency bias: 18 of 40 reviews are from 2024-2025, while negative reviews cluster in 2010-2016. Recent reviews are overwhelmingly positive, suggesting either service improvement or potential selection bias in recent feedback.
• Multiple reviews mention the same individuals (Jack, Sherman, Guy, Ed, Adams, Al) by name with consistent praise, which adds credibility but also suggests a small core team may drive quality.
• One review (2013) explicitly warns others to get second opinions on assessments, citing multiple instances of misdiagnosis among friends—this is a red flag for technical competence that contradicts the experience score.

This score should be treated with moderate-to-high confidence for recent work (2024-2025) but with caution regarding consistency: the company appears to have improved significantly, but historical patterns of missed appointments and assessment errors suggest verifying credentials and getting second opinions on major diagnostics remains prudent.

SG Heating & Air demonstrates strong overall performance with a WW Score of 82.1, driven primarily by consistently high marks in experience (88.0) and project completion (87.5). The company excels at technical problem-solving, skilled workmanship, and delivering projects on time with thorough follow-through. Professionalism scores well at 82.5, reflecting punctuality, courteous staff, and responsive communication across 38 mentions. However, pricing emerges as a notable weakness at 72.0, with multiple customers reporting significant overcharges, price discrepancies between quotes and invoices, and payment-related friction. The company's long-term customer retention and emergency responsiveness are standout strengths, but pricing transparency and payment professionalism require improvement.

• PRICING CONCERNS: Four reviews explicitly mention pricing issues—three report being charged significantly more than quoted (2016, 2024 Aug), and one notes payment method friction. This pattern suggests inconsistent pricing practices or communication gaps.
• OWNER CONDUCT ISSUES: Two separate 1-star reviews (2016 May, 2016 Dec) describe disrespectful phone interactions with the owner, including alleged verbal abuse ('Drop dead'). These are isolated but serious professionalism lapses at leadership level.
• SERVICE AREA DISCRIMINATION ALLEGATION: One 1-star review (2024 Aug) alleges the company refuses service to inner-city Trenton despite proximity, citing parking/vehicle concerns that the reviewer disputes as pretextual. This raises fairness and equity concerns.
• RECENCY BIAS NOTED: 35 of 52 reviews (67%) are from 2022 onward, with 27 from 2024-2025. Older negative reviews (2016) may reflect past issues, but recent pricing friction (Aug 2024) suggests ongoing concern.
• REVIEW AUTHENTICITY: The overwhelming majority of reviews are 5-star (47 of 52 = 90.4%), with only 5 one-star reviews. While the positive reviews contain specific details and vary in language, the extreme skew warrants noting that this may reflect selection bias in review platforms rather than fake reviews per se.

This WW Score of 82.1 is reliable for assessing technical competence and project delivery (HIGH confidence), but should be interpreted cautiously regarding pricing fairness and customer service consistency, as pricing concerns and owner conduct issues are documented but represent a minority of reviews. The score reflects a company with strong core HVAC expertise and long-term customer loyalty, but with documented friction points around transparency and interpersonal professionalism that prospective customers should investigate directly.

J&D Plumbing demonstrates strong overall performance with a WW Score of 81.2, driven by consistently high marks across all four dimensions. The company excels in professionalism (84.5), with extensive evidence of punctuality, courteous staff, and responsive communication across 68 reviews. Pricing scores well at 82.0 (42 mentions), with numerous customers praising fair rates and transparent quotes, though some complaints about labor billing practices exist. Project completion (79.5, 55 mentions) shows solid follow-through on jobs, though a handful of negative reviews reveal instances of incomplete diagnostics and unresolved issues. Technical expertise (83.0, 48 mentions) is consistently praised, with customers noting skilled problem-solving and knowledgeable technicians. The company's long operational history and repeat customer base reinforce reliability.

• PATTERN DETECTED: Multiple reviews (approximately 8-10) contain nearly identical phrasing praising 'professional,' 'prompt,' 'reasonable price,' and 'highly recommend' with minimal specific detail. This suggests possible review manipulation or template-based submissions, though the volume of detailed, specific reviews mitigates this concern.
• NEGATIVE OUTLIERS: 8 one-star reviews (7.7% of total) reveal serious issues including: alleged diagnostic fraud (sewer line scam), unprofessional behavior (rude technicians, failure to follow up), incomplete work requiring callbacks, overcharging for labor, and one court judgment against the company. These are not isolated complaints but represent a pattern of service failures for certain customers.
• LABOR BILLING DISPUTES: Multiple reviews (4-5) specifically complain about unclear labor billing, hourly rate structures that continue during travel time, and charges for items customers felt should be included. This suggests potential transparency issues in pricing communication.
• RECENCY BIAS: Approximately 45% of reviews are from 2024-2025 (recent), while 20% are from 2011-2015 (older). Recent reviews skew more positive, which may reflect either improved service or selection bias in who leaves recent reviews.
• INCONSISTENT STAFF PERFORMANCE: Multiple reviews reference specific technicians (Steve, Robert, Kory, Diana, Bobby) with highly variable customer experiences, suggesting quality depends heavily on which employee is assigned.

This WW Score of 81.2 is reliable at the HIGH confidence level due to the large sample size (104 reviews) and balanced data across all dimensions. However, the presence of serious negative reviews (court judgment, fraud allegations, incomplete work) and evidence of potential review manipulation warrant caution: this score represents an average that masks significant variability in service quality depending on technician assignment and job complexity. Prospective customers should treat this as a 'generally trustworthy but verify' rating and request specific technicians with strong individual reviews.

FR Maddalon demonstrates strong professionalism across all five reviews, with consistent praise for responsiveness, communication, courtesy, and promptness. Project completion is well-supported with explicit mentions of jobs finished, multiple repairs completed successfully, and repeat business indicating follow-through. Experience/workmanship is evidenced by descriptions of quality work, technical knowledge, and problem-solving ability. However, pricing is never mentioned in any review, preventing assessment of value for money or fairness. The overall WW Score of 88.3 reflects strong performance in three of four dimensions, though the small sample size and absence of pricing data limit confidence.

• All 5 reviews are 5-star ratings with no critical feedback or complaints — this uniformity warrants caution
• Pricing dimension completely absent from all reviews — cannot assess fair pricing or value
• Review dates span 2016–2023 with significant gaps; most recent review is from March 2023 (approximately 1+ year old)
• Language patterns show some generic praise ('amazing', 'excellent', 'perfect') but reviews do contain specific details (brick wall drilling, multiple repair types, long-term relationship since 1979), reducing but not eliminating fake review concern
• Small sample size (n=5) limits statistical reliability despite high individual review quality

This score should be treated with moderate caution: while professionalism and project completion are well-evidenced, the complete absence of pricing feedback, small sample size, and uniformly positive ratings without any critical perspective limit the robustness of this assessment.