Find Nearby Plumbers In Daly City, California

Lemus Plumbing demonstrates strong overall performance with consistent positive feedback on responsiveness, fair pricing, and quality workmanship across multiple job types. However, the company is significantly impacted by 5 negative reviews (19% of total) documenting serious issues: unprofessional behavior during service visits, failure to follow up on estimates, aggressive employee conduct, dismissive phone demeanor toward potential customers, and at least one instance of questionable diagnostic practices. While the majority of reviews (21 of 26) are highly positive and recent, the pattern of negative experiences—particularly around customer service consistency and professional conduct—prevents a higher score despite strong technical execution in completed jobs.

• 5 negative reviews (19% of sample) reveal concerning patterns: unprofessional conduct during visits (2022, 2019), failure to follow up on estimate requests (2019), aggressive employee behavior toward public (2019), dismissive attitude toward potential customers (2018), and questionable diagnostic practices suggesting unnecessary work (2015, 2013). These are not isolated complaints but suggest systemic customer service issues.
• Two reviews (2015, 2013) explicitly allege overcharging or unnecessary work recommendations, with one customer reporting a second opinion revealed the original diagnosis was incorrect. This raises questions about technical integrity.
• Recency shows improvement: most negative reviews are 5+ years old (2013, 2015, 2018, 2019), while recent reviews (2023-2024) are uniformly positive. This suggests possible management or operational changes, but historical pattern cannot be ignored.
• Positive reviews, while numerous, occasionally use generic language ('great job,' 'highly recommend') but are generally supported by specific details (response times, pricing comparisons, job types). No evidence of fake review clustering detected.
• One review (2019) explicitly states the reviewer did not hire the company and based rating on estimate request experience only, not actual service quality—this should be weighted as lower relevance to actual service delivery.

This score should be treated with moderate caution: while the HIGH confidence reflects substantial data (26 reviews across 4 dimensions), the presence of 5 credible negative reviews documenting serious professional conduct issues (unprofessionalism, follow-up failures, aggressive behavior, dismissive customer service) creates material risk that the 78.2 score may overstate reliability. The company appears to have improved in recent years, but historical pattern suggests inconsistent service delivery. Customers should be aware of the documented service consistency concerns despite strong technical performance in completed jobs.

Sugar Bear Home Services demonstrates strong professionalism with consistent praise for punctuality, communication, and courteous technicians across 68 reviews. Technical expertise and problem-solving ability are well-documented across 38 reviews, with skilled work on complex projects. Project completion is generally reliable (45 mentions), though some concerns exist regarding diagnostic accuracy and callbacks. Pricing presents the weakest dimension (22 mentions, 68/100), with multiple complaints about high costs, undisclosed fees, and aggressive sales tactics, contrasting sharply with positive reviews praising fair pricing. The company shows significant inconsistency in customer experience quality.

• MIXED REVIEW QUALITY: Dataset contains reviews from two distinct entities—Sugar Bear Home Services (primarily 2021-2025) and C-Snake Plumbing (primarily 2009-2016). These appear to be separate companies with different ownership/management. Scoring reflects combined data but quality and consistency vary significantly by time period.
• PRICING CONCERNS: Multiple detailed complaints about deceptive pricing practices, including undisclosed service fees ($65 charge despite advertised 'free service visit'), aggressive upselling, refusal to provide written estimates, and authorization form tactics. One 2016 review documents attempted $395 charge for 10 minutes of work with pressure tactics.
• PROJECT COMPLETION ISSUES: Review from 2023-04-02 reports furnace replacement failure requiring second replacement after initial installation by Sugar Bear. Review from 2023-06-26 describes incomplete work with verbal promises not honored in written quotes and mid-project price increases.
• COMMUNICATION FAILURES: 2024-11-11 review documents complete service failure—customer called twice with promises of technician arrival, neither materialized, and company was unresponsive. Another 2013-06-21 review reports no-show for scheduled appointment.
• INCONSISTENT QUALITY: Stark contrast between highly positive recent reviews (2024-2025) praising specific technicians (Chris, Ian, Lawrence, Daniel) and older reviews (2010-2016) with mixed experiences. Suggests either significant company improvement or inconsistent service delivery.
• POTENTIAL FAKE REVIEW PATTERN: Approximately 12 reviews contain no text (empty review field) but carry 5-star ratings dated 2025-05-10, 2025-04-10, and 2024-10-12. This is suspicious and may indicate artificially inflated ratings.
• RECENCY BIAS: Most positive reviews cluster in 2024-2025 (recent period), while older reviews (2009-2016) show more balanced mix of positive and negative. Recent reviews may reflect improved operations or selective posting.
• AGGRESSIVE SALES TACTICS: Multiple reviews document pressure sales behavior, including refusal to leave property, arguing about fees, and attempting to force payment for unsolicited services.

This WW Score of 76.8 should be treated with MODERATE-TO-HIGH caution due to dataset contamination (two distinct companies merged), suspicious empty 5-star reviews, and significant inconsistency between time periods. Recent Sugar Bear reviews (2024-2025) are more reliable and show stronger performance, but historical pricing complaints and service failures warrant skepticism about consistency. The score reflects current performance better than long-term reliability.

Manny's Plumbing demonstrates strong technical expertise and generally reliable project completion, with most customers praising his responsiveness, knowledge, and friendliness. However, pricing emerges as a significant concern, with multiple reviews citing overcharges, lack of transparency in quotes, and aggressive pricing tactics—particularly for emergency situations. Professionalism is mixed: while many customers report punctuality and good communication, several negative reviews describe defensive behavior, yelling, and poor customer service during disputes. The contractor excels at quick turnarounds and quality workmanship on straightforward jobs but shows inconsistency on larger, complex projects and follow-up work.

• PRICING VOLATILITY: Multiple reviews (2008, 2018, 2019, 2021) report significant price discrepancies—quotes that jump from $45 to $300, estimates of $15-20K ballooning to $28K+, and charges of $1,600 for under one hour of labor. This pattern suggests inconsistent or opportunistic pricing.
• DEFENSIVE BEHAVIOR & COMMUNICATION BREAKDOWN: Several 1-star reviews (2021, 2022, 2016, 2008) describe Manny as defensive, dismissive, yelling, and unwilling to justify pricing or revisit work. One reviewer reported receiving a threatening email after posting a negative review.
• FOLLOW-UP & WARRANTY ISSUES: Multiple reviews (2018, 2016) report Manny refusing to return for free follow-up work or to troubleshoot issues he may have caused, instead demanding additional payment.
• LARGE PROJECT CONCERNS: The 2019 review of a full house replumbing (15-20K estimate → 28K+ actual) and the 2016 rental property review both describe poor project management, lack of transparency, and incomplete troubleshooting on complex jobs.
• CASH-ONLY & NO DOCUMENTATION: One 2021 review explicitly states Manny only accepted cash and provided no invoice or receipt, raising transparency concerns.
• RECENCY: Most negative reviews cluster in 2008–2022; more recent reviews (2023) are predominantly 5-star. However, the pattern of pricing complaints and defensive behavior spans the entire timeline, suggesting systemic issues rather than isolated incidents.
• REVIEW AUTHENTICITY: The overwhelming majority of reviews are 5-star with enthusiastic, specific praise (water heater replacements, quick response times, fair pricing). The 1-star reviews are detailed, lengthy, and describe serious grievances. No obvious fake review patterns detected, but the stark 5-star vs. 1-star divide warrants caution.

This WW Score of 76.8 should be treated with moderate-to-high caution. While Manny demonstrates genuine expertise and responsiveness on routine jobs, the consistent pattern of pricing complaints, defensive customer service during disputes, and documented follow-up failures significantly undermine trust. The score reflects strong technical performance but is dragged down by legitimate professionalism and pricing concerns. Customers should obtain detailed written quotes, clarify warranty terms upfront, and be prepared for potential price disputes—particularly on emergency or complex jobs.

Ott Plumbing earns strong marks across most dimensions, with the majority of reviewers praising professionalism, courteous staff, and fair pricing. Responsiveness and same-day service are frequently highlighted positives. However, project completion is meaningfully dragged down by several credible negative reviews: one customer paid over $730 across two visits and never had their drain unclogged, another described shoddy workmanship with a leaking sink that required a third party to fix, and a third reported being charged again for a callback to finish incomplete work. A separate high-cost foundation repair review raised concerns about inexperience and incomplete job handoff. These are not minor complaints — they represent genuine failures in follow-through that prevent a higher score in this critical dimension.

• 12 reviews contain no review text at all — only a star rating. These were excluded from dimension scoring as they provide no usable evidence.
• Several short reviews ('Great service', 'Did a GREAT job!!', 'Very professional.') are generic and lack specifics. While not definitively fake, they add minimal scoring value and were weighted conservatively.
• The review corpus spans from 2012 to 2025. Reviews older than 3 years (pre-2022) were given reduced weight, as they may not reflect current service quality. The majority of detailed reviews are from 2021–2025, which improves reliability.
• Three credible 1–2 star reviews describe incomplete work, being charged for unresolved problems, and unprofessional conduct. These are specific, detailed, and plausible — they were given full negative weight in project completion and experience scoring.
• One negative review (2019, 1 star) describes a poor in-person office interaction rather than plumbing work quality. It was counted toward professionalism but not project completion or experience.
• No clear fake review pattern detected, but the volume of short, undetailed 5-star reviews warrants mild caution.

This WW Score is based on a reasonably large and diverse review set spanning over a decade, with enough detailed reviews — both positive and negative — to produce a moderately reliable score; however, the significant number of content-free reviews and the age spread of the dataset mean the score should be treated as a general indicator rather than a precise measurement of current performance.

Works Plumbing demonstrates strong professionalism and technical expertise, with technicians consistently praised for punctuality, courtesy, and knowledge. However, the company is significantly hampered by widespread pricing concerns—numerous reviews explicitly cite overcharging, inflated quotes, and aggressive upselling tactics that substantially undermine customer trust. Project completion is generally solid, though some callbacks and warranty issues are documented. The WW Score of 72.8 reflects a company with genuine technical competence undermined by serious business practice concerns, particularly around transparency and fair pricing.

• PRICING PATTERN: 42 reviews explicitly mention pricing issues. A consistent theme emerges: diagnostic fees ($49–$69), inflated labor rates (often 2–3x market rate), aggressive upselling to premium options, and vague itemization. Multiple customers report paying $400–$2,800 for jobs competitors completed for $70–$500. This is not isolated—it is systemic.
• FAKE REVIEW RISK - MODERATE: Approximately 15–20 reviews contain generic praise with minimal specifics ('Great experience,' 'Excellent service,' empty text fields with 5-star ratings). However, the majority of 5-star reviews include detailed narratives with technician names and specific work descriptions, suggesting these are authentic. The generic reviews may inflate the score slightly but do not appear to be coordinated fake campaigns.
• NEGATIVE REVIEW CREDIBILITY: Negative reviews are highly detailed, specific, and often include follow-up interactions (e.g., disputes, warranty refusals, second opinions from other plumbers). These reviews cite concrete evidence: receipt comparisons, technician admissions of equipment failure, and corroborating quotes from competitors. This pattern suggests negative reviews are credible.
• WARRANTY & FOLLOW-UP ISSUES: Multiple reviews report difficulty obtaining promised warranties, delayed callbacks, and refusal to honor guarantees. One customer waited over a year for warranty paperwork; another was threatened with legal action after disputing a charge.
• RECENCY BIAS: Most recent reviews (2024–2025) show a mix of 5-star and 1-star ratings with consistent pricing complaints. Older reviews (2013–2016) are predominantly 5-star with fewer pricing mentions, suggesting either a shift in company practices or increased customer awareness of market rates.
• INCONSISTENT QUALITY: Some technicians (Dominic, Travis, Eduardo, Omar) receive repeated praise across multiple reviews. Others appear in isolated complaints. This suggests quality varies significantly by technician or that some staff may be more prone to aggressive upselling.

This WW Score of 72.8 is reliable and should be trusted. The score is based on 125 reviews with high confidence across all dimensions. However, the score masks a critical business practice issue: while technical competence is genuine (HIGH confidence), pricing practices are systematically problematic (HIGH confidence based on 42 explicit mentions). Customers should expect quality work but should obtain multiple quotes and scrutinize itemization carefully before engaging this company.

Smelly Mel's demonstrates strong technical competence and responsiveness, with many customers praising quick arrival times, knowledgeable technicians, and effective problem-solving. However, the company is significantly hampered by persistent pricing concerns—numerous reviews explicitly cite overcharging, inflated estimates, and aggressive upselling tactics. Project completion is generally solid, though some customers report communication gaps and delayed follow-up on billing/insurance matters. Professionalism is mixed: while many technicians are courteous and efficient, several reviews document unprofessional behavior, no-shows, and poor responsiveness to complaints. The company's reputation is further damaged by multiple allegations of bad-faith practices, including failure to honor small claims judgments and unresponsiveness to customer concerns.

• PRICING PATTERN: Systematic overcharging allegations appear across 35+ reviews spanning 2005–2024. Multiple customers report being quoted 2–3x higher than competitors for identical work (e.g., $1,795 vs. $541 for sink work; $885 vs. $494 for drain clearing; $1,600 vs. $200 for snaking). This is not isolated—it is a recurring theme.
• BAD FAITH ALLEGATIONS: At least 4 reviews explicitly allege failure to pay small claims court judgments (2023, 2022, 2021). One customer reports the company cashed a 4-year-old check after a settlement and has not paid the awarded judgment after 1+ year. Another states the owner and 'Legal Department' will not return contact regarding unpaid judgment.
• QUALITY INCONSISTENCY: Reviews indicate highly variable technician quality. Same company name, vastly different outcomes depending on which technician arrives. Some are praised as knowledgeable and professional; others are described as having 'bad attitude,' being 'shady,' or attempting unnecessary upsells.
• NO-SHOW / SCHEDULING FAILURES: Multiple reviews (2021, 2017, 2011, 2008) document no-shows, missed appointment windows, and failure to call ahead. One customer waited 3 hours with no contact; another was rescheduled twice without advance notice.
• COMMUNICATION BREAKDOWN: Several reviews report poor follow-up on billing disputes, insurance claims, and estimates. One customer made 12+ calls over a month with no resolution on billing; another waited 1.5 weeks for a promised quote that never arrived.
• POTENTIAL FAKE REVIEW PATTERN: Two reviews (2019-06-16) are identical word-for-word, same date/time, same 5-star rating. This suggests possible review manipulation.
• RECENCY: Most negative reviews cluster in 2021–2024 (recent), while some positive reviews are from 2006–2010 (older). Recent pattern suggests ongoing issues rather than historical problems.
• OWNER FOLLOW-UP: One 2017 review notes the owner (Travis) called 3 years after an incident to apologize, suggesting the company may be aware of reputation damage but response is slow and inconsistent.

This WW Score of 72.8 should be treated with caution: while the company demonstrates genuine technical competence and responsiveness, the HIGH confidence rating is driven by volume of mentions across all dimensions, not by uniformly positive data. The score is significantly depressed by systematic pricing complaints and bad-faith allegations that appear consistently across 20+ years of reviews. Customers seeking emergency service or complex technical work may find value, but those concerned about fair pricing, transparent billing, and ethical business practices should seek alternatives. The company's willingness to engage in small claims disputes and alleged non-payment of judgments raises serious trust concerns.