Find Nearby Plumbers In San Francisco, California

Mr. Wu's pricing is consistently praised across multiple reviews, with customers noting reasonable rates, transparent charges, and clear value advantage over larger plumbing companies. Project completion is generally positive — one reviewer specifically highlighted persistence through setbacks — but is tempered by a serious incident where the business cancelled a confirmed appointment last-minute and hung up on a customer. Professionalism is the weakest dimension: while some reviewers appreciate the family-run work ethic, there are explicit mentions of phone communication difficulties, inconsistent punctuality, and one outright unprofessional cancellation interaction that dragged this score down significantly. Experience scores moderately well based on repeated successful drain and water heater work, though the review base is too small to draw strong conclusions.

• Small review pool of only 5 reviews — WW Score should be treated as preliminary and not fully reliable.
• One review (2020-11-16) describes a serious professionalism failure: last-minute cancellation with a fabricated excuse and the phone being hung up on the customer. This is a significant negative signal.
• Most reviews are dated 2020–2022, meaning all reviews are older than 12 months at time of analysis. No recent reviews are available to confirm current service quality.
• No fake review patterns detected — reviews vary in tone, detail level, and rating, which suggests authenticity.

This WW Score is based on only 5 reviews spanning 2020–2022, all of which are over one year old, making it a low-reliability snapshot that should not be used as a definitive assessment of current service quality.

Gotelli Plumbing demonstrates strong technical expertise and professionalism from individual technicians (Jason, Tom, Joey, Sam, Fernando, Jared, etc.), with consistently positive feedback on workmanship quality and responsiveness. However, the company is severely hampered by a controversial shift to flat-rate job pricing that has generated widespread customer outrage. Pricing complaints dominate recent reviews (2019-2024), with customers reporting charges 3-6x higher than competitors for identical work, lack of transparent cost breakdowns, and non-refundable diagnostic fees. Project completion is generally solid when work is performed, but several reviews document incomplete diagnoses, work that created new problems, and poor follow-up on warranty issues. The stark divide between positive reviews praising individual technicians and negative reviews condemning company pricing policy suggests execution quality is high but business practices have eroded customer trust significantly.

• MAJOR PRICING CONTROVERSY: 48 reviews explicitly mention pricing concerns. A clear pattern emerges from 2019 onward where customers report dramatic price increases (3-6x prior rates), flat-rate job pricing without hourly transparency, and $89 non-refundable diagnostic fees. This is the dominant complaint driver.
• POLICY CHANGE IMPACT: Multiple long-term customers (15-25 years) explicitly state they are leaving due to new pricing structure. Reviews from 2019-2024 show systematic customer defection tied to billing model changes.
• INCOMPLETE DIAGNOSES: Several reviews document technicians misdiagnosing problems (e.g., claiming sewer line issue when it was a simple clog; missing obvious component failures during inspections). This suggests inconsistent diagnostic rigor despite strong technical skills.
• WARRANTY/FOLLOW-UP ISSUES: Multiple reviews report company refusing to address problems caused by their own work without additional charges, and aggressive collection practices when customers disputed bills.
• RECENCY BIAS CRITICAL: Reviews from 2013-2018 are predominantly 5-star with minimal pricing complaints. Reviews from 2019-2024 show sharp deterioration with heavy pricing criticism. Most recent reviews (2024) still show this pattern.
• RESPONSE PATTERN: Company responses to negative reviews are often defensive and dismissive rather than conciliatory, which several reviewers explicitly note worsens their experience.
• NOT FAKE REVIEWS: Reviews show genuine specificity (named technicians, detailed job descriptions, specific dollar amounts, follow-up actions). Negative reviews are detailed and credible, not generic complaints.

This WW Score of 68.2 is highly reliable (HIGH confidence) but reflects a company in significant transition: individual technician quality remains strong (82 experience score), but systematic pricing practices have created a severe trust deficit that dominates recent customer perception. The score would be 80+ if pricing were competitive; the current score accurately reflects that pricing concerns now outweigh technical competence in overall customer satisfaction. Prospective customers should obtain detailed written quotes and compare with competitors before committing, as the company's flat-rate model creates high financial risk.

The Plumbing Guys show a deeply mixed record across a large volume of reviews spanning roughly 2015 to mid-2025. On the positive side, a strong majority of reviewers praise fast response times, same-day service, friendly technicians, and competent workmanship on straightforward jobs. However, a significant and recurring cluster of negative reviews — including multiple serious complaints about price inflation after verbal quotes, failure to provide receipts or invoices, no-shows on scheduled appointments, and at least two severe cases where faulty work caused major property flooding damage — substantially drags down every dimension. Pricing is the weakest dimension, with multiple independent reviewers across different time periods describing quotes that nearly doubled or tripled upon arrival, charges for unnecessary work, and a pattern of not providing written estimates. Project completion is also compromised by documented cases of abandoned work, warranty refusals, and jobs left incomplete. Professionalism scores moderately due to the high volume of positive interactions offset by serious failures in communication, ghosting, and unprofessional conduct by specific technicians.

• DUPLICATE REVIEWS DETECTED: Multiple reviews appear to be exact or near-exact duplicates posted on the same date (e.g., the 'First of all, it is worth acknowledging...' review appears twice on 2023-06-10; the 'I recently used a licensed plumber...' review appears twice on 2023-06-10; 'Arrived on time and installed the new toilet...' appears twice on 2023-06-10; 'I loved having only a one hour window...' appears twice on 2023-06-10; 'Extremely dirty...' appears twice on 2020-06-10; 'I called Plumbing Guys because I thought our water heater went out...' appears twice on 2021-06-10; 'They are very responsive...' appears twice on 2021-06-10; multiple Wally/Christian/June 2019 reviews appear in triplicate). This is a strong indicator of review manipulation and inflates the positive review count artificially.
• FAKE REVIEW PATTERN: The 'Alex is a plumber employed with Plumbing Guys...' review appears at least four times across different dates (2017-10-22, 2017-10-26, 2018-06-11 x2) with nearly identical wording. This is a clear fake review pattern and these have been discounted in scoring.
• SUSPENDED LICENSE ALLEGATION: One reviewer (2022-03-19) explicitly states the company was operating under a suspended license at the time of their job. This is a serious legal and safety concern that could not be verified from reviews alone.
• MAJOR PROPERTY DAMAGE INCIDENTS: At least two detailed, corroborated reviews (January 2023) describe the same sump pump incident where the company's technician falsely declared a pump repaired, leading to basement flooding, destroyed hot water heaters, and estimated damages of $10,000-$15,000+. The owner's response as described in both reviews was dismissive and unapologetic.
• RECURRING NO-SHOW PATTERN: Multiple reviews across multiple years (2015, 2016, 2017, 2019, 2023, 2024) describe technicians or the company failing to show up for scheduled appointments without notice, suggesting a systemic reliability problem.
• RECEIPT AND INVOICE FAILURES: At least three recent reviews (2025) independently describe being unable to obtain receipts, invoices, or itemized billing despite repeated requests. This is a recurring and recent pattern.
• RECENCY NOTE: The most recent reviews (2025) include both strong positives and serious negatives. The serious negatives in 2025 — including warranty refusal, missing receipt, and a suspected upsell/price manipulation — suggest ongoing systemic issues rather than historical problems that have been resolved.
• PRICE INFLATION PATTERN: Multiple independent reviewers across many years describe verbal quotes that were significantly increased upon job completion, with no written estimate provided beforehand. This is a consistent and multi-year pattern.
• 12 blank or near-blank reviews (rating only, no text) were excluded from dimension scoring but counted in total reviews analyzed.

This WW Score is based on a large review set and carries HIGH statistical confidence in its directional accuracy, but should be interpreted cautiously given confirmed duplicate and fake review patterns that artificially inflate positive counts, at least one suspended license allegation, and multiple serious unresolved complaints about property damage and deceptive pricing practices.

Economy Plumbing demonstrates significant inconsistency across service dimensions. While technicians frequently exhibit professionalism and technical competence (with many positive mentions of specific individuals like Chris, Spencer, and Macky), the company is severely hampered by pervasive pricing complaints. Over half of reviews explicitly mention pricing concerns, with recurring patterns of bait-and-switch tactics, undisclosed fees, dramatic price increases from quoted estimates, and aggressive upselling. Project completion is generally solid when work is performed, but multiple reviews report incomplete jobs, callbacks not honored, and no-shows. The company's name "Economy Plumbing" directly contradicts customer experiences of above-market pricing.

• CRITICAL: Systematic pricing abuse pattern detected across 52 reviews. Recurring complaints include: advertised specials ($48.88) charged at $289-$450; estimates quoted verbally then dramatically increased; undisclosed diagnostic fees ($150-$275); bait-and-switch tactics; and price reductions only after customer resistance. This suggests either deliberate deception or severe operational dysfunction.
• ELDER ABUSE CONCERNS: Multiple reviews explicitly mention targeting elderly customers (ages 85, 88, 95) with inflated quotes, aggressive sales tactics, and refusal to provide itemized bills or warranties. One review mentions reporting to authorities for elder abuse.
• FAKE REVIEW RISK - MODERATE: Approximately 35-40 reviews contain suspiciously generic 5-star praise with minimal specifics (e.g., 'Great service!' with no detail). However, the volume of detailed 1-star reviews with specific dollar amounts, technician names, and documented follow-up failures suggests authentic negative reviews outweigh potential fake positive ones.
• RECENCY BIAS: Most recent reviews (2024, 2023) show mixed quality. Recent 5-star reviews praise specific technicians (Chris H., Chris, Rudy) but lack pricing detail. Recent 1-star reviews (Feb 2024, Feb 2023) continue pricing complaint patterns, suggesting issues persist.
• INCONSISTENT QUALITY BY TECHNICIAN: Reviews frequently praise specific technicians (Chris, Spencer, Macky, Oliver, Joseph, Albert) while criticizing others. This suggests individual technician competence varies widely, and company lacks standardized pricing/ethics protocols.
• NO-SHOW AND CALLBACK FAILURES: Multiple reviews report missed appointments, no follow-up calls, and ignored callback requests, indicating operational/dispatch problems.
• MATERIAL QUALITY CONCERNS: One review documents use of cheap, thin washers causing pipe failure within 2 years despite $1,000 job cost.

This WW Score of 62.8 should be trusted as a cautionary indicator of significant business risk. The HIGH confidence is based on 35-52 mentions per dimension across 100 reviews, but the score reflects a company with serious systemic issues in pricing transparency and ethics that substantially outweigh technical competence. The pattern of pricing complaints is too consistent and specific to dismiss, and elder abuse allegations warrant serious consideration. Consumers should seek multiple quotes and verify all pricing in writing before engaging this company.

Albert Nahman Plumbing receives consistently strong marks for individual technician professionalism — punctuality, courtesy, communication, and cleanliness are praised across hundreds of reviews spanning many years. However, the company's pricing is a severe and recurring liability: dozens of explicit reviews describe charges as exorbitant, 2–3x competitor quotes, and in many cases customers felt outright scammed or misled on billing. Project completion is deeply mixed: while many simple jobs are finished well, a significant number of reviews document abandoned work, unresolved issues after multiple visits, failed inspections, no-shows, and management that goes silent after payment is collected. Technical experience is generally positive for individual technicians but undermined by repeated accounts of misdiagnosis, upselling unnecessary work, and sending under-skilled workers to complex jobs. The company appears to have undergone a significant quality decline following its acquisition by PipeDreams Ventures around 2021–2022, with the most damaging reviews concentrated in 2022–2025.

• DUPLICATE REVIEWS DETECTED: A large number of reviews appear to be exact or near-exact duplicates submitted on consecutive dates (e.g., identical text posted on 2025-06-07 and 2025-06-05, 2025-06-06 and 2025-06-04, 2022-10-29 appearing twice, 2019-11-12 and 2019-10-28 with identical phrasing, and many older reviews from 2009–2018 duplicated on consecutive days). This pattern strongly suggests platform data duplication or possible review manipulation. Confidence in raw review count is reduced accordingly.
• OWNERSHIP CHANGE FLAG: Multiple reviewers explicitly note the company was sold to an investment firm (PipeDreams Ventures) around 2021, and that service quality, pricing, and management responsiveness deteriorated sharply post-acquisition. Older reviews (pre-2022) skew significantly more positive and should not be weighted equally with recent reviews.
• RECENCY WEIGHTING NOTE: The most recent reviews (2023–2025) contain a disproportionately high volume of 1-star complaints about price gouging, abandoned jobs, unresponsive management, and incomplete work. This materially drags down project completion and pricing scores.
• PRICING PATTERN: An unusually high number of reviews — across all time periods but especially 2022–2025 — describe quotes that are 2x to 5x competitor prices for identical work. Multiple reviewers independently verified this by obtaining second opinions. This is a systemic issue, not isolated incidents.
• PROJECT ABANDONMENT PATTERN: Multiple detailed reviews describe jobs left incomplete for weeks or months, failed city inspections not followed up on, and management refusing to return calls after payment was collected. This is a serious project completion risk.
• BLANK REVIEWS: Approximately 30–40 reviews contain no text and only a star rating (mostly 5-star). These were excluded from dimension scoring as they provide no usable data.
• FAKE REVIEW SUSPICION — MODERATE: Several clusters of 5-star reviews with no text or very generic one-line praise (e.g., 'Quick and effective', 'Very professional, helpful') appear alongside the duplicate pattern. While not conclusive, this warrants caution.

This WW Score is based on a very large review dataset and carries HIGH statistical confidence in its directional accuracy, but the score should be interpreted cautiously given confirmed duplicate reviews, a documented ownership change that split the company's performance history into two distinct eras, and a systemic pricing complaint pattern that makes this contractor a high financial risk for consumers without prior competitive quotes.

Steven Bailey Plumbing shows strong technical expertise and project completion capability based on two positive reviews highlighting diagnostic skill and timely service delivery. However, professionalism is significantly undermined by a serious customer service incident involving estimate refusal, communication breakdown, and alleged legal threats documented in the first review. Pricing practices are concerning, with a $50 estimate fee and refusal to provide cost ranges raising transparency questions. The overall score reflects a business with solid technical ability but problematic customer relations and business practices that create substantial risk.

• CRITICAL: First review documents alleged legal threat ('will be consulting with a lawyer tomorrow to file libel claims') in response to negative feedback. Reviewer claims to have screenshots. This represents severe professionalism and customer service failure.
• SUSPICIOUS PATTERN: Two of three reviews (both 5-star, dated within 6 days in August 2024) contain generic praise language ('professional, punctual, highly skilled,' 'reliable and top-notch') with minimal specific detail. Third review is highly specific and critical. Pattern suggests possible review manipulation or fake positive reviews.
• PRICING CONCERN: $50 estimate fee is non-standard and refusal to provide any cost guidance before site visit suggests potential pricing opacity or aggressive sales tactics.
• RECENCY NOTE: All three reviews are from 2024 (past 12 months), so recency is not a limiting factor.
• SAMPLE SIZE: Only 3 reviews total is insufficient for high-confidence scoring. Results should be treated as preliminary.

This score should be treated with caution due to small sample size (3 reviews) and suspected review authenticity issues. The documented customer service failure and legal threat allegation are serious red flags that outweigh positive technical reviews. Recommend obtaining additional independent verification before engaging this contractor.