Find Nearby Plumbers In Modesto, California

Dutchman Drains and Plumbing demonstrates strong performance across all four dimensions, with particularly high marks for professionalism and project completion. The overwhelming majority of reviews (43 of 45) are 5-star ratings praising Eric's responsiveness, politeness, technical knowledge, and fair pricing. Two negative reviews from 2022 and 2024 cite service fee disputes and alleged overcharging, but these are substantially outweighed by consistent positive feedback spanning multiple years. The company excels at rapid response times, transparent communication, warranty offerings, and honest advice. Pricing is consistently described as reasonable and fair, with several customers noting they received better rates than competitors.

• Two significant negative reviews (1-star ratings from 2024-05-17 and 2022-10-29) present serious allegations: service fee charged without work performed, overcharging, and alleged property damage (severed electric line). These contradict the overwhelmingly positive pattern but cannot be dismissed as fake.
• The 2024-05-17 review alleges a $135 service fee for a 10-minute visit with no actual work performed, and claims the company offered a credit only if the customer used them again—a potentially predatory practice.
• The 2022-10-29 review alleges thousands of dollars in unnecessary work, shoddy workmanship, property damage, and a resolution by another company for 1/10 the price—suggesting possible systemic overcharging or incompetence on complex jobs.
• 43 of 45 reviews are 5-star with highly positive language. While the consistency is impressive, the near-total absence of 2, 3, or 4-star reviews is unusual and warrants caution. This could indicate genuine excellence or selective review posting.
• Multiple reviews mention the same person (Eric, the owner) by name, which is positive for consistency but limits visibility into whether other staff members maintain the same standards.
• Most reviews are older than 12 months (majority from 2019-2022). Only 3 reviews are from 2024, and 1 of those is the negative service fee complaint, suggesting possible recent service quality issues or reduced review volume.

This WW Score of 87.2 is based on substantial data (45 reviews, 38+ mentions per dimension) and carries HIGH overall confidence. However, the score should be interpreted with caution: while the company demonstrates genuine strengths in responsiveness, professionalism, and typical drain/plumbing work, the two serious negative reviews alleging overcharging and property damage on complex jobs suggest potential risks for larger or more complicated projects. The score reflects average performance across all review types; customers should be aware that experiences may vary significantly depending on job complexity and scope.

Hamilton demonstrates consistently strong performance across all dimensions with substantial evidence from 11 reviews spanning over a decade. Professionalism is a clear strength, with 10 reviews explicitly praising punctuality, responsiveness, communication, and courteous demeanor. Project completion is well-documented across 9 reviews, showing reliable follow-through, emergency responsiveness, and multi-year customer retention. Experience is strongly evidenced by 8 mentions of technical knowledge, master plumber certification, and quality workmanship. Pricing shows some nuance: while 5 reviews address cost, most describe it as fair or reasonable, though one reviewer noted it was higher than some competitors—this reflects premium positioning rather than poor value.

• All 11 reviews are 5-star ratings with no negative reviews present, which is statistically unusual and warrants caution
• Most reviews (7 of 11) are older than 5 years (2010-2015), limiting recency of evidence; only 4 reviews from 2018 onward
• Review from 2019-07-27 contains repetitive phrasing ('grate' used 4 times, likely 'great') and generic praise structure that may suggest less authentic authorship
• No reviews mention any significant problems, delays, or service failures, which is atypical for a contractor with 11+ years of operation

This score should be treated with moderate caution: while the evidence base is substantial and consistent, the absence of any critical feedback, prevalence of older reviews, and all 5-star ratings suggest the review sample may not be fully representative of the contractor's complete service history.

Knights Plumbing demonstrates strong overall performance with a WW Score of 84.2, driven by consistently high marks in professionalism, project completion, and technical experience. The company excels at punctuality, communication, and workmanship quality, with extensive evidence across 156+ mentions of professional conduct and 128+ mentions of reliable job completion. However, pricing emerges as a notable weakness, with 42 mentions revealing customer concerns about high costs, aggressive upselling, and lack of transparent pricing—some customers report paying 2-3x market rates for routine work. Recent reviews (past 12 months) remain predominantly positive, though historical patterns show recurring pricing complaints dating back years.

• PRICING CONCERN: Consistent pattern of customer complaints about high pricing and perceived overcharging across multiple years. Examples include $661 for a $185 disposal, $340 for a toilet seal (others quoted $150), and $189.50 for 20 minutes of PVC work. This is the single largest source of negative feedback.
• AGGRESSIVE UPSELLING: Multiple reviews mention pressure-selling tactics, particularly around water heater replacement, maintenance plans ('Royalty Club'), and unnecessary upgrades. Customers report feeling manipulated into additional purchases.
• INCONSISTENT SERVICE QUALITY: While most reviews are 5-star, there are 9 reviews rated 1-2 stars spanning 2015-2025, indicating recurring operational issues: missed appointments, no-shows, poor communication on scheduling, and technician errors (e.g., Carlos making leak worse, Jason George refusing to honor warranty work).
• SCHEDULING/COMMUNICATION FAILURES: Multiple 1-star reviews cite missed appointments, delayed arrivals, contradictory information from office staff, and lack of follow-up on free quotes. These issues appear sporadically but persistently.
• QUALITY CONTROL ISSUES: At least 3 reviews mention technician errors requiring callbacks or corrections (Carlos's bathroom work, broken shutoff valves, incorrect assessments). One customer had to hire a second company to fix Knights' work.
• POTENTIAL FAKE REVIEW PATTERN: Approximately 40-50 reviews contain nearly identical phrasing ('very professional,' 'friendly,' 'efficient,' 'highly recommend,' 'great service') with minimal specific detail. While not conclusive, the density of generic praise is higher than typical. However, many reviews do contain specific names and details, suggesting a mix of authentic and potentially generic reviews.
• RECENCY NOTE: 85% of reviews are from past 12 months (2024-2025), showing recent activity. Older reviews (2013-2017) show similar patterns of pricing complaints and service inconsistencies, indicating long-standing issues.
• MILITARY/DISABLED VET DISCOUNTS: Multiple reviews mention company offering discounts to military/disabled veterans, which is positive but also suggests pricing may be inflated for general customers if discounts are needed to reach 'fair' pricing.

This WW Score of 84.2 is reliable for assessing technical competence and professionalism (HIGH confidence), but customers should be aware that pricing represents a significant and persistent weakness—the company appears to charge premium rates and may use aggressive sales tactics. The score reflects strong execution quality but does not fully capture the pricing friction that affects overall customer satisfaction. Recommend obtaining multiple quotes before engaging and being cautious of upselling pressure.

Shelby and Acorn Repair Service receive consistently strong marks across all four dimensions, with professionalism being the most frequently and positively cited quality — punctuality, communication, and courteous attitude appear in nearly every review. Pricing is explicitly praised in multiple reviews, with one customer noting a bid 25% below competitors and others calling rates affordable and competitive. Project completion scores are solid but slightly tempered by one review noting a job was only half-finished at time of writing, and one negative review citing disorganization and poor communication tracking. Experience is well-supported, with multiple reviewers noting Shelby's technical knowledge, problem-solving ability, and willingness to educate customers — though the work spans general handyman tasks rather than deep specialist plumbing or electrical work.

• One negative review (1-star, 2024-01-03) explicitly cites disorganization and poor communication with property managers — this is a credible outlier that slightly lowers professionalism and project completion scores.
• One 5-star review (2023-09-13) notes the job was only half-complete at time of writing with no follow-up review confirming completion — this introduces mild uncertainty around project completion.
• Several reviews use similarly enthusiastic language ('highly recommend', 'on time', 'knowledgeable') but most include specific details (named tasks, saved money, specific parts) that reduce fake review concern. No strong fake review pattern detected.
• Two reviews are from 2023 and one from late 2023, but the majority (7 of 12) are from 2024, so recency is generally favorable. One review is from early 2023 and carries slightly less weight.
• The reviewer who did not ultimately hire Shelby (2023-07-03) still left a 5-star review based solely on responsiveness and punctuality — this is noted as a limited-scope data point for project completion and experience.

This WW Score is based on 12 reviews with strong recency and good dimensional coverage across all four scoring areas, making it a moderately reliable representation of Acorn Repair Service's performance, though the small total review count and one unresolved completion concern warrant some caution.

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.

Frank demonstrates strong professionalism with consistent punctuality, responsiveness, and courteous communication across 16 reviews. His technical expertise and quality workmanship are well-documented across 10 reviews spanning multiple service types. Pricing is fair and competitive per 9 reviews, though not the cheapest option. Project completion shows solid performance (78/100) with one significant no-show incident in April 2024 that substantially impacts this dimension, balanced against numerous on-time completions. The recent no-show contrasts sharply with his historical reputation, suggesting possible operational changes or capacity issues.

• RECENCY CONCERN: Most reviews are 5+ years old (2012-2020). Only 2 recent reviews from 2024 and 2023. The April 2024 no-show incident is the most recent negative feedback and represents a departure from historical pattern.
• CRITICAL INCIDENT: April 2024 review documents two no-shows with poor communication and unprofessional follow-up. This is a severe breach of the professionalism and project completion standards established in earlier reviews.
• GENERIC PRAISE PATTERN: Multiple older reviews (2002, 2004, 2006) contain minimal detail or are marked 'unknown'. Several reviews use similar phrasing ('honest, reliable, fair') but this appears consistent with genuine long-term customer satisfaction rather than fake reviews.
• CAPACITY WARNING: 2004 review mentions Frank becoming 'very busy' with difficulty scheduling callbacks, suggesting historical capacity constraints that may have resurfaced.

This score should be treated with CAUTION due to recency bias: the strong historical reputation (pre-2023) is undermined by a documented no-show incident in April 2024, suggesting current service quality may not match the 82.3 score. Recommend requesting recent references and clarifying current scheduling practices before engagement.