Find Nearby Plumbers In Palmdale, California

Rowin Plumbing has a strong base of loyal, long-term customers who consistently praise Jon and Nick for honesty, reliability, and responsive communication. However, the score is meaningfully pulled down by several credible negative reviews citing hidden fees, late arrivals without apology, poor workmanship by non-owner crew members, and at least two separate accusations of dishonesty and unethical billing practices. The pricing dimension is notably mixed: multiple reviewers praise fair and competitive pricing, while two reviewers explicitly describe hidden charges and billing discrepancies that were not disclosed upfront. Project completion scores are moderate because while most jobs are described as finished well, there are documented cases of incorrect installation, loose mounting, and a part installed backwards that the plumber refused to fix. The overall picture is of a capable owner-operator whose quality and ethics are inconsistent, particularly when delegating to other team members.

• Two blank reviews with only a 5-star rating and no text were excluded from dimension scoring — these provide no usable data and inflate the perceived rating.
• Two reviews (2022-09-09 and 2021-06-10 HOA review) use nearly identical wording: 'They are first class, reliable, communicate well, are very reasonable in pricing, and last, but certainly not least, they do an outstanding job.' This is a potential duplicate or fake review and was treated with reduced weight.
• Multiple reviews are older than 3 years (2016–2020), and two negative reviews from 2016 and 2022 describe a pattern of dishonesty and billing irregularities that recurs in a 2023 review — suggesting this is not an isolated incident.
• The 2023 hidden-fee review and the 2016 overbilling review describe structurally similar misconduct (charging for time not worked, undisclosed fees), which raises a concern about a recurring ethical pattern rather than a one-off mistake.
• Several 5-star reviews are very brief and generic ('Reliable, quality, professional!' or 'Honest and reliable work.') with no specifics, which limits their evidentiary value and slightly inflates positive sentiment.

This WW Score is based on 30 reviews with usable data spanning 2016–2024, with HIGH mention counts across all four dimensions, making the score statistically grounded — however, the presence of credible, specific negative reviews about dishonesty and hidden fees introduces meaningful uncertainty, and prospective customers should weigh those accounts carefully before hiring.

Merry Plumbing has a large and generally positive review base, with the majority of customers praising individual plumbers by name for punctuality, friendliness, and professionalism — driving a solid but not exceptional professionalism score. However, a meaningful cluster of negative reviews (roughly 15–18% of reviews) raises serious concerns across all dimensions: multiple customers reported jobs not completed correctly on the first visit, requiring repeat callbacks; one extended case involved seven return visits over weeks before a water heater issue was resolved; and several reviewers described plumbers who failed to diagnose problems at all. Pricing is the weakest dimension, with multiple detailed complaints about hidden fees (truck surcharges, COVID PPE charges), parts marked up significantly above retail, and charges levied even when no work was performed or problems were left unresolved. Experience scores are tempered by a handful of reviews describing genuinely incompetent workmanship — including a plumber who damaged a car with a dropped tool, another who cross-threaded a pipe and left without testing for leaks, and a case where two plumbers proposed thousands of dollars in unnecessary repairs. The recency of reviews skews positive (2024–2025 reviews are predominantly 5-star), but the volume and specificity of older negative reviews cannot be dismissed.

• RECENCY BIAS: Reviews from 2024–2025 are almost entirely 5-star with limited detail, while the most critical and specific negative reviews are from 2010–2023. The recent positive trend may reflect genuine improvement or selection bias in who is leaving reviews.
• INCOMPLETE REVIEWS: 13 reviews contained no text (only a star rating) and were excluded from dimension scoring. These blank reviews skew the aggregate star rating upward without providing usable evidence.
• PROJECT COMPLETION CONCERN: Multiple reviews explicitly describe jobs not completed correctly on the first visit, a multi-week water heater failure requiring 7+ return visits, a plumber who left without testing for leaks, and a drain job where the problem was unchanged after the plumber left — all of which significantly weigh down the project completion score.
• PRICING CONCERN: At least 5 reviews provide detailed, specific complaints about hidden fees (truck operational surcharge, COVID PPE surcharge), parts billed at 3–5x retail cost, and charges for visits where no diagnosis or repair was completed. One reviewer documented a total bill of $372 for a faucet that still dripped afterward.
• WORKMANSHIP CONCERN: At least 3 reviews describe genuinely poor technical execution — a plumber who bashed drywall with a wrench instead of using proper tools and whose partner dropped a tool that dented a customer's car; a plumber who cross-threaded a J-pipe and left without testing; and two plumbers who proposed thousands in unnecessary repairs that a different company resolved cheaply.
• POSSIBLE PATTERN: Several 2025 reviews are very brief ('Great service!', 'Great professional service', 'Above and beyond the service') with no specifics. While not conclusive, this pattern is consistent with solicited or incentivized reviews and warrants mild skepticism.
• OWNERSHIP CHANGE NOTE: Multiple reviews reference a change in ownership or management that some long-term customers associated with a decline in quality and billing practices.

This WW Score is based on a large review set (110 reviews) spanning nearly two decades, giving it HIGH statistical confidence, but the score should be interpreted cautiously given the meaningful minority of detailed negative reviews describing billing disputes, incomplete work, and poor workmanship — issues that are not offset by the volume of brief, unspecific positive reviews.

Repipe1 has a large and mixed review base spanning roughly a decade. The majority of positive reviews praise fast, efficient crews, friendly office staff, and clean drywall patching, which drives scores upward across all dimensions. However, a meaningful minority of negative reviews — many with specific, credible detail — describe serious issues including incomplete work, rude staff, billing disputes, unreturned calls, no-shows, and workmanship failures such as improperly assembled shower valves, uncovered drywall holes, and uninspected permits. Professionalism scores are tempered by recurring complaints about office staff communication and responsiveness, despite many positive mentions of individual staff members. Project completion is the most penalized dimension, as multiple reviewers describe jobs that ran significantly over schedule, required multiple return visits, or were never fully finished. Pricing is generally viewed favorably — Repipe1 is frequently cited as the lowest bidder — but a handful of reviews allege hidden charges, inflated invoices, and unauthorized card charges, which moderates the score.

• FAKE REVIEW SUSPICION: A cluster of reviews dated exactly '2024-06-09' and '2023-06-10' with identical timestamps and generic praise (e.g., 'Quick & reliable! Super happy with the repipe!' with no detail) is suspicious. These may be solicited or fabricated reviews. Confidence in the aggregate positive score is reduced accordingly.
• THREE REVIEWS CONTAIN NO TEXT — only a star rating (1 star, 5 star, 2 star). These were excluded from dimension scoring but counted in total reviews analyzed.
• RECENCY NOTE: Reviews span from 2012 to 2025. Older reviews (2012–2018) include some of the most detailed negative accounts. More recent reviews (2023–2025) skew more positive but include the suspicious same-date cluster. Scores weight recent reviews more heavily but the older negative reviews are substantive and credible.
• BILLING MISCONDUCT ALLEGATION: One reviewer (2015) alleges that a manager reinstated a voided $1,800 charge in retaliation for a negative review. Another reviewer (2022) alleges a refund check bounced. These are serious red flags about business integrity.
• INCOMPLETE WORK PATTERN: Multiple independent reviewers across different years describe jobs left unfinished, permits not pulled, inspections failed multiple times, and work not matching what was quoted — suggesting a systemic rather than isolated issue.
• LANGUAGE BARRIER COMPLAINT: Two separate reviews mention crews being sent to English-speaking homes with no English-speaking supervisor, leading to communication failures and workmanship errors.
• ONE REVIEWER (2020) describes a $40,000+ bill after receiving a sub-$10,000 quote, a 7-month incomplete project, and a missing painting. This is an extreme outlier but is highly specific and credible in detail.

This WW Score of 72.1 is based on a large review set (85 reviews) with HIGH data confidence across all four dimensions, but should be interpreted cautiously due to credible and detailed negative reviews, suspected fake review clusters, and serious allegations of billing misconduct and incomplete work that meaningfully offset the volume of positive feedback.

Plumbing the Bay has a strong base of positive reviews praising professionalism, responsiveness, technical skill, and fair pricing — particularly from the 2019–2023 period under Joseph and named technicians like Juan, Ivan, and Alex. However, the review set contains a meaningful cluster of serious negative reviews that cannot be ignored: multiple 1-star reviews cite abandoned jobs, no-shows, unreturned calls, aggressive or dismissive technician behavior, and overcharging. The most damaging negative reviews (the 3-month stringing-along incident, the $930 toilet snake quote with hostile demeanor, the hot water heater left unrepaired with no callback) directly undercut professionalism and project completion scores. Pricing is mixed — several reviewers praised fair and transparent quotes while others cited charges they considered excessive or hidden. Experience scores are buoyed by multiple detailed accounts of skilled diagnostics and problem-solving, but are tempered by at least two reviews where technicians appeared unqualified or unfamiliar with the job.

• Several reviews from 2020–2021 use very similar generic praise language ('fast, professional, highly recommend') with limited job-specific detail — possible padding or solicited reviews, though not conclusively fake.
• One review (2020-06-25) appears to be from an employee or contractor ('I loved working here') and was excluded from scoring as it does not reflect a customer experience.
• One review (2012-02-07) contains no usable content ('My initial review was not a false complaint') and was excluded from scoring.
• The review set spans from 2009 to 2024 — reviews older than 3 years (pre-2021) were given reduced weight as they may not reflect current service quality or ownership/management.
• There is a notable pattern of negative reviews involving specific named individuals (Joseph, Dimitri, Kriti, Chris) citing broken promises, no-shows, and hostile behavior — these are specific and credible and were weighted accordingly.
• The company appears to have operated under multiple names over time (Chris Plumbing, Chris Plumbing Services, Plumbing the Bay) which may reflect ownership or branding changes — consistency of service quality across eras cannot be assumed.
• Two reviews reference a $79–$100 service call fee that customers felt was charged without adequate disclosure or value delivered, suggesting potential transparency issues in pricing practices.

This WW Score is based on a large and diverse review set spanning 15 years, with HIGH mention counts across all four dimensions, making the score statistically grounded — however, the presence of credible, detailed negative reviews and possible review solicitation in the positive cluster means the true current service quality may be somewhat lower than the positive majority suggests, and consumers should read individual negative reviews carefully before hiring.

Desert Plumbing demonstrates strong technical competence and professionalism across multiple dimensions, with consistent praise for skilled workmanship, friendly demeanor, and timely service completion. Pricing is reported as fair and competitive in the limited mentions available. However, the score is tempered by two serious negative reviews regarding unprofessional behavior (reckless driving, disrespect) and one critical complaint about weekend availability and emergency responsiveness. The majority of reviews are older than 2 years, which reduces recency confidence. Overall, the company shows solid fundamentals but with notable service consistency concerns.

• Recency concern: 18 of 22 reviews are older than 2 years (pre-2022). Only 4 reviews from 2022 onward. Recent data is limited.
• Conflicting service quality signals: Multiple 5-star reviews praising professionalism and service contrast sharply with two 1-star reviews citing unprofessional behavior and disrespect. This inconsistency suggests either variable service quality or staff-dependent performance.
• Emergency service complaint (2023): One recent review criticizes weekend closure and unresponsive emergency line, which directly contradicts claims of timely emergency response in older reviews.
• Generic/minimal reviews: Several reviews contain only emojis or single-word praise (👍, 'Always good service') with no substantive detail, reducing analytical value.
• Non-service reviews: At least 2 reviews appear to reference retail/supply store experience rather than plumbing service (product variety, staff helpfulness), which may not reflect service quality.

This WW Score should be treated with moderate caution. While the calculated score of 78.2 reflects generally positive historical performance, the heavy weighting toward pre-2022 reviews, recent emergency service complaints, and documented inconsistencies in professionalism suggest the current service experience may differ from the historical average. Recommend requesting recent references before engaging.

Dan's Plumbing receives strong praise across multiple dimensions, with reviewers consistently highlighting fair pricing, technical competence, and thorough cleanup after jobs. Several reviews specifically commend Dan's problem-solving ability, responsiveness in emergencies, and honest approach with no upsells. However, one notable 1-star review describes a serious communication failure — three unreturned calls over 8 days — which meaningfully tempers the professionalism score. The majority of substantive reviews are older than 3 years, with only two reviews from 2021 providing recent data, which limits confidence in the current state of the business.

• Three reviews contain only the text 'unknown' with no usable content — these were excluded from scoring.
• One 1-star review with no text (2014) was also excluded due to no usable content.
• The 1-star review from 2020 describes a significant responsiveness failure (3 unreturned calls over 8 days), which directly contradicts positive claims about communication and responsiveness in other reviews.
• RECENCY WARNING: The majority of substantive reviews are from 2013–2021, with only 2 reviews dated within the past 3 years. The most recent review is from November 2021. Current performance cannot be reliably assessed.
• No strong fake review patterns detected, though several older positive reviews are brief and generic. Not flagged as fake but noted as low-detail.

This WW Score carries moderate overall reliability — the dimension scores are grounded in explicit review evidence, but the recency gap (no reviews since late 2021) and one credible communication complaint introduce meaningful uncertainty about the contractor's current service quality.