Find Nearby Plumbers In Haleiwa, Hawaii

This review set covers two distinct entities — Robert's Plumbing (a small independent plumber with largely positive reviews spanning 2008–2025) and Chas Roberts HVAC (a larger contractor with predominantly negative reviews concentrated in 2023–2025). When analyzed together, professionalism scores are dragged down significantly by Chas Roberts' repeated failures: missed appointments, poor communication, and unresponsive customer service, though Robert's Plumbing earns strong marks for punctuality and friendliness. Pricing is a major concern, with multiple explicit complaints about Chas Roberts' opaque 'block pricing' model charging hundreds of dollars per hour effectively, and at least two negative pricing reviews for Robert's Plumbing as well, offsetting the many positive affordability mentions. Project completion is the weakest dimension overall, driven by Chas Roberts' pattern of recurring HVAC failures, abandoned repairs, no-shows, and work that required third-party correction — including dangerous wiring errors and improper installations. Experience scores are mixed: Robert's Plumbing technicians are frequently praised for skill and problem-solving, while Chas Roberts technicians are repeatedly cited for shoddy workmanship, incorrect wiring, poor-quality parts, and installations requiring remediation by other companies.

• MIXED ENTITY WARNING: Reviews appear to cover at least two distinct businesses — 'Robert's Plumbing' (independent plumber, primarily West Sacramento/Tucson area) and 'Chas Roberts' (large HVAC contractor, Arizona). Scores are blended across these entities, which significantly reduces the usefulness of a single composite score. Scores should ideally be calculated separately per entity.
• RECENCY BIAS — CHAS ROBERTS: The most recent reviews (2024–2025) are overwhelmingly negative and relate almost exclusively to Chas Roberts HVAC. This pulls all dimension scores downward and reflects a current operational quality concern.
• SAFETY FLAGS — CHAS ROBERTS: Multiple reviews cite potentially dangerous workmanship including improper electrical wiring (fire hazard with burn marks), aluminum-to-copper line failures, and damper systems wired backwards. One review mentions an ROC license complaint filing.
• NO-SHOW / ABANDONMENT PATTERN — ROBERT'S PLUMBING: At least 5 reviews across different years describe Robert's Plumbing failing to show up for scheduled appointments, not returning calls, or abandoning incomplete jobs. This is a recurring pattern, not isolated incidents.
• BLANK REVIEWS EXCLUDED FROM SCORING: Approximately 15–20 reviews contained no text (only a star rating). These were counted in total_reviews_analyzed but excluded from dimension scoring as they provide no usable qualitative data.
• FAKE REVIEW SUSPICION — ROBERT'S PLUMBING (MODERATE): A large cluster of 5-star reviews for Robert's Plumbing share very similar structure: same-day service praise, mention of 'Robert' by name, short job descriptions, and near-identical sentiment. While many appear genuine and span years, the density and uniformity of positive reviews warrants moderate caution. No single review was definitively flagged as fake, but the pattern is noted.
• IRRELEVANT REVIEWS PRESENT: Several reviews appear entirely unrelated to plumbing or HVAC (e.g., a pest control business owner commentary, a review about a dangerous driver, a review about a spraying technician named Randy/Leah). These were excluded from dimension scoring.
• LICENSING CONCERN: One reviewer explicitly states Robert is not a licensed plumber and operates as an unlicensed handyman, which is a significant professional and legal concern if accurate.

This WW Score carries HIGH data volume confidence due to the large number of reviews, but LOW entity reliability because the dataset blends at least two distinct businesses with very different performance profiles — the score should not be used to evaluate either entity in isolation without separating the review sets.

Mel receives strong praise across many reviews for his professionalism, responsiveness, technical versatility, and fair pricing, with numerous customers highlighting his honesty, problem-solving ability, and willingness to go above and beyond. However, the score is meaningfully pulled down by several serious negative reviews: two customers report complete failure to return calls or respond to inquiries, one detailed review describes poor workmanship (a misinstalled microwave), inflated billing for questionable electrical work, and inefficient hourly labor, and another customer noted that Mel changed the agreed-upon rate mid-project and worked around his own schedule causing delays. Pricing confidence is also tempered by one reviewer explicitly alleging overcharging and another feeling taken advantage of on rates. The volume of 'unknown', 'N/A', and blank reviews (approximately 9) provides no usable signal and was excluded from scoring. Overall, Mel appears to be a capable and often well-regarded handyman, but the pattern of responsiveness failures and at least two substantive complaints about pricing and workmanship quality prevent a high score.

• Approximately 9 reviews contain no usable text ('unknown', 'N/A', '.', 'See above') and were excluded from dimension scoring — these inflate the review count without providing evidence.
• Two nearly identical reviews (dated 2014-09-17 and 2014-10-19) share almost word-for-word content about Mel and his brother Dave, suggesting a possible duplicate or coordinated review submission — confidence in those two reviews is reduced.
• Two separate reviewers (2017-05-06 and 2016-06-08) explicitly report that Mel or his team never returned calls or responded to service inquiries, which is a direct negative signal for professionalism and responsiveness.
• One detailed 1-star review (2016-03-15) alleges poor workmanship, inflated billing for electrical work, and inefficient hourly labor practices — this is a substantive complaint that materially affects project completion and pricing scores.
• One 3-star review (2016-02-05) alleges Mel changed the agreed rate after the job and worked around his own schedule, causing delays — this negatively impacts both pricing and project completion scores.
• The majority of reviews are older than 5 years (most from 2013–2016), with only one review from the past 5 years (2019). Recency weighting significantly limits confidence in current performance — the contractor's quality and responsiveness today may differ substantially from what is reflected here.
• The single most recent review (2019) is positive, but one data point is insufficient to establish a current performance trend.

This WW Score carries moderate-to-high structural confidence due to the volume of reviews with usable data, but should be treated with caution given that the overwhelming majority of reviews are more than 5 years old, several reviews contain no usable content, and there are credible negative reports regarding responsiveness, pricing integrity, and workmanship quality that prevent this score from being considered a reliable indicator of current performance.

Aina 1 Plumbing has a strong base of positive reviews praising punctuality, friendly staff, professional technicians, and fair pricing, with many customers citing repeat use and referrals. However, three substantive 1-star reviews meaningfully drag down scores across all dimensions: one describes a technician who failed to complete a water heater installation and blamed unrelated systems, one describes a plumber who lacked the basic tool to remove a shower handle nut and a billing dispute that went unresolved, and one describes a missed appointment with no call. The project completion dimension is most affected, as multiple reviews describe jobs that were not finished correctly on the first visit or required follow-up by a competing plumber. Pricing scores are moderately positive overall, but the charge-for-incomplete-work complaint introduces a transparency concern that tempers an otherwise favorable picture. The business demonstrates genuine strengths in responsiveness and customer rapport, but the pattern of negative reviews — spanning multiple years — suggests inconsistency in technician skill and office accountability.

• Two reviews (2021-04-11 and 2021-06-10) appear to be posted by the same entity managing Bayview Apartments and Juliana Towers Apartments, using nearly identical language. These may represent a single reviewer posting twice, which could artificially inflate the review count and positive sentiment.
• One review (2019-08-15) is based solely on a driver's road behavior and contains no information about plumbing services. It was excluded from dimension scoring but counted in total reviews analyzed.
• One review (2024-08-13) contains no text — only a 5-star rating. It was excluded from dimension scoring as it provides no usable data.
• Several older 5-star reviews (2013–2016) are very brief or generic (e.g., 'Excellent!', 'Fantastic.') with no specific detail. These were given limited weight in dimension scoring per Rule 1.
• The majority of reviews are older than 12 months. Only 3 reviews are from 2024, and the most detailed negative reviews span 2022–2023, which may reflect a period of service quality decline. Recency weighting was applied accordingly.

This WW Score is based on 33 reviews spanning approximately 11 years, with HIGH mention counts across all four dimensions, but reliability is moderated by the presence of multiple detailed negative reviews describing skill deficiencies and unresolved billing disputes, two likely duplicate reviews from the same source, and a thin recent review base that limits confidence in the contractor's current performance level.

J Mac Plumbing demonstrates strong professionalism with consistent praise for punctuality, friendliness, and responsiveness across multiple reviews. However, project completion is a significant concern—while most jobs were completed successfully, one detailed 2012 review describes a serious failure where the plumber was unable to complete a faucet replacement despite multiple scheduled visits, forcing the customer to hire another plumber. Pricing feedback is limited but positive where mentioned. The company shows solid technical skill, though the completion issue suggests inconsistency in follow-through on complex jobs.

• RECENCY CONCERN: All reviews are from 2011–2015 (9–13 years old). No recent reviews available to assess current service quality or whether issues have been resolved.
• PROJECT COMPLETION RED FLAG: One detailed 2012 review (rating 2.0) describes a significant failure—a plumber unable to complete a faucet/angle stop replacement despite multiple scheduled visits over weeks, forcing the customer to hire a competitor. This is a serious completion and follow-through issue.
• GENERIC REVIEW: First review contains only 'unknown' text with no substantive detail—excluded from scoring but counted in total.
• LIMITED PRICING DATA: Only 2 reviews mention pricing; both are positive but provide no specific details about cost competitiveness or transparency.

This score should be treated with caution due to age of reviews (all 9+ years old) and a documented project completion failure that contradicts the otherwise positive ratings. The MODERATE overall confidence reflects the small sample size and the tension between strong professionalism scores and a serious completion issue. Current service quality cannot be reliably assessed from this data.

Pete demonstrates strong technical skill and workmanship, with multiple reviewers explicitly praising the quality of his work across a range of plumbing tasks including leak repair, drain clearing, and fixture installation. However, professionalism is meaningfully dragged down by a 3-star review that explicitly describes chronic no-shows, missed appointments without notice, and a pattern of deprioritizing certain customers — a serious concern that cannot be ignored. Pricing feedback is generally positive, with mentions of fair and reasonable rates, though one reviewer noted a complete absence of an upfront estimate, undermining transparency. Project completion is mixed: most jobs were finished, but the 3-star review describes incomplete work and deferred follow-through. The overall picture is of a skilled tradesperson whose reliability and communication are inconsistent.

• One review (Rating: 5.0, Date: 2014-02-03) contains no text whatsoever — it was excluded from scoring as it provides zero usable data.
• Two reviews (2012-06-07 and 2012-12-30) are over 10 years old and carry very low recency weight. The most recent usable review is from 2021, which is also over 3 years old. No reviews from the past 12 months are present.
• The 3-star review explicitly describes punctuality failures, no-call no-shows, incomplete work, and lack of upfront pricing — these are significant red flags that meaningfully reduce professionalism and project completion scores.
• The short, generic 5-star reviews ('excellent- fast service - friendly - honest - fair prices!') lack specifics and could reflect low-effort or superficial feedback, though there is insufficient evidence to flag them as definitively fake.
• Total usable review count is very low (4 reviews). Scores should be treated with caution and the WW Score is at the lower boundary of reliability.

This WW Score is based on only 4 reviews with usable data, all of which are more than 3 years old, making it LOW reliability — treat this score as a preliminary signal only and seek more recent, detailed reviews before making a hiring decision.

Allen's Plumbing has a large and deeply mixed review history spanning over a decade. Professionalism scores moderately well overall — the majority of reviews praise individual technicians (JP, Bennett, Tarin, Justin, Jonah, Davin, Daniel, etc.) as courteous, knowledgeable, and professional, but a meaningful minority of reviews describe serious failures including no-shows, rescheduling without notice, rude dispatchers, and at least one incident of a technician starting a fire and another leaving hazardous waste on a client's floor. Pricing is the weakest dimension: multiple reviewers explicitly called out charges as excessive or shocking (e.g., $1,050 labor quote for a faucet/disposal install, $2,150 for a water heater, $600 for a 20-minute wax ring job, $423 for a wrong diagnosis), and several noted hidden trip/diagnostic charges not disclosed upfront, though a handful praised fair or competitive pricing. Project completion is mixed — many jobs were completed well and on time, but recurring complaints about no-shows, rescheduled appointments, unfinished work, and at least one case of a job left incomplete for weeks drag the score down significantly. Experience scores highest among the four dimensions, with many reviewers specifically praising technical skill and problem-solving, though a few reviews describe botched repairs, wrong diagnoses, and damage caused by technicians.

• DUPLICATE REVIEWS DETECTED: Two pairs of reviews appear to be exact duplicates — the 'Justin arrived in a timely manner' review (5-star) appears on both 2025-06-06 and 2025-06-04, and the long 'second Yelp review for Allen's Plumbing' (5-star) also appears on both dates. These duplicates were counted only once each for scoring purposes.
• BLANK REVIEWS: Approximately 18 reviews contain no text at all (only a star rating). These were excluded from dimension scoring as they provide no usable qualitative data.
• POTENTIAL GEOGRAPHIC INCONSISTENCY: Several reviews appear to reference locations outside Hawaii (Idaho Falls, Pennsylvania, Florida, Tennessee, St. Petersburg, Lehigh Valley) which may indicate this listing aggregates reviews from multiple businesses or a different Allen's Plumbing entity. Scores from clearly off-island reviews were still included but noted as potentially belonging to a different business.
• RECENCY NOTE: Reviews span from 2011 to 2025. A significant number of negative reviews regarding scheduling failures, rude dispatchers, and billing disputes date from 2016–2022. More recent reviews (2024–2025) trend more positively for technician quality but pricing complaints persist into 2025.
• SERIOUS INCIDENT FLAGS: One review (2024-01-24) alleges a technician started a fire between walls causing $10,000 in damage. One review (2021-09-07) describes hazardous waste left on a child's bedroom floor. One review (2019-03-08) alleges a bill of over $550 with no receipt and disputed charges. One review (2024-09-03) describes a $423 charge for a completely wrong diagnosis with management refusing to refund. These are serious quality and ethics concerns that weigh heavily on scoring.
• PRICING TRANSPARENCY CONCERN: Multiple independent reviewers across different years describe undisclosed trip/diagnostic charges, quotes that changed dramatically on-site, and pressure to accept additional services. This is a recurring pattern, not isolated incidents.
• ONE REVIEW (2024-05-13) gives 5 stars but the text is entirely negative ('Don't believe Allen's commercial on TV. He doesn't care about his customers'). This review's star rating was disregarded as inconsistent with its content; the text was used for qualitative scoring only.

This WW Score is based on a large volume of reviews (196 total, 172 with usable data) spanning over a decade, giving it HIGH statistical confidence, but the score should be interpreted cautiously given the wide variance in experiences, credible reports of serious incidents, persistent pricing transparency complaints, recurring scheduling failures, and possible geographic data contamination from reviews that may belong to a different Allen's Plumbing entity outside Hawaii.