Find Nearby Plumbers In Passaic, New Jersey

Only two reviews exist — one extremely negative (1-star) and one extremely positive (5-star) — making any scoring highly unreliable. The negative review explicitly cites terrible communication, incompetent service, and bad pricing, while the positive review praises fast resolution, good service, and fair prices. These two reviews directly contradict each other across nearly every dimension. With only two data points and polar opposite experiences, no dimension can be scored with meaningful confidence. All scores are conservatively suppressed to reflect this deep uncertainty.

• INSUFFICIENT DATA: Only 2 reviews analyzed. A minimum of 3 is required for a reliable WW Score.
• POLARIZED REVIEWS: One 1-star and one 5-star review with directly contradictory claims — no reliable signal can be extracted.
• POTENTIAL FAKE REVIEW CONCERN: The 5-star review uses generic, non-specific praise ('excellent service,' 'resolved my issue very fast') with no technical detail, which is a common pattern in potentially inauthentic reviews. Confidence is reduced accordingly.
• RECENCY NOTE: Both reviews are from 2020–2021, meaning all data is over 3 years old. Current performance may differ significantly.

This WW Score cannot be calculated or trusted — with only 2 reviews, contradictory signals, potential authenticity concerns, and data that is 3+ years old, no meaningful conclusion about this contractor's quality can be drawn.

Both reviews speak positively about Cardinal Sewer and Drain, highlighting fast response times, courteous behavior, and completed work. Professionalism stands out strongly — one technician arrived within an hour and another stayed with a customer during a family emergency and followed up the next day, which is exceptional conduct. Pricing was mentioned in only one review, where the charge was described as 'reasonable' and an itemized bill was provided, suggesting transparency. Project completion is supported by both reviews confirming the jobs were finished. Experience is inferred from successful resolution of a backed-up tub and a sewer backup, though no deep technical detail was provided. All scores are conservative due to the very small sample size.

• Only 2 reviews provided — WW Score cannot be calculated reliably per minimum threshold of 3 reviews.
• Both reviews are 5-star ratings; while the narratives are specific and detailed enough to appear genuine, the sample is too small to rule out selection bias.
• One review is dated 2020 and one is dated 2022 — both are older than 12 months from a typical 2024-2025 evaluation window, reducing recency confidence.
• No negative feedback or constructive criticism present across either review — this may reflect genuine satisfaction but could also reflect a curated or incomplete review set.

This score should be treated as highly preliminary and largely unreliable for decision-making purposes, as it is based on only 2 reviews, both of which are over two years old and carry only LIMITED confidence across all dimensions.

Insufficient Data — cannot calculate WW Score reliably. Only 2 reviews were analyzed, which falls below the minimum threshold of 3 reviews required for a trustworthy WW Score calculation. While both reviews are positive and mention professionalism, project completion, and experience favorably, the sample size is too small to draw reliable conclusions about overall contractor performance.

• Insufficient review volume: only 2 reviews analyzed (minimum 3 required)
• Significant recency gap: one review from 2024, one from 2017 (7-year span suggests limited recent feedback)
• Pricing dimension mentioned in only 1 review; insufficient data for reliable pricing assessment
• All reviews are 5-star ratings with no negative feedback; while not necessarily fake, lack of critical detail limits confidence

This analysis cannot produce a reliable WW Score due to insufficient review volume (n=2). Any scoring would be speculative and should not be used for decision-making.

With only 2 reviews, reliable scoring is impossible. The reviews present a stark contradiction: one 5-star praise for responsiveness and fair pricing on a sump pump repair, and one 1-star condemnation citing unprofessionalism, broken commitments, and failure to complete promised follow-up work that resulted in property damage. Professionalism and project completion are mentioned in both reviews but with diametrically opposed assessments. No data exists on technical experience or skill level.

• CRITICAL: Only 2 reviews analyzed — insufficient sample size for reliable WW Score calculation. Minimum 3 reviews required.
• SEVERE CONTRADICTION: One review praises responsiveness and pricing; the other alleges unprofessionalism, broken promises, and failure to honor callbacks over a two-week period.
• SERIOUS ALLEGATION: Second review claims contractor failed to return for promised follow-up work on three separate occasions, resulting in pest infestation and property damage. Reviewer claims to have text message evidence of broken commitment.
• RECENCY NOTE: Both reviews are from February 2023 (approximately 2 years old). No recent reviews available to assess current performance or whether issues have been resolved.
• No data on technical skill or experience quality.

This score cannot be calculated reliably due to insufficient review volume (n=2). The extreme contradiction between reviews and the serious nature of allegations in the negative review warrant extreme caution; any decision should be based on independent verification and direct communication with the contractor, not this analysis.

Insufficient Data — cannot calculate WW Score reliably. Only 1 review was analyzed. While this review contains severe criticisms of professionalism (unresponsive phones, combative owner, poor customer service) and pricing practices (refund disputes), a single review cannot establish a reliable WW Score. The review does acknowledge the contractor's technical competence in the initial installation work (new hot water heater, boiler, bathroom fixtures), but the overwhelming focus is on service failures and communication breakdowns. A minimum of 3 reviews is required for meaningful scoring.

• CRITICAL: Only 1 review analyzed — insufficient for reliable WW Score calculation
• Review is from November 2013 (11+ years old) — does not reflect current business practices
• Severe professionalism issues documented: unresponsive phone lines, combative owner interaction, failure to honor service agreement terms
• Customer service failures appear systemic (repeated phone issues across multiple incidents)
• No recent reviews available to assess whether issues have been resolved

This analysis cannot produce a trustworthy WW Score with only 1 review. The single review is also over a decade old and may not reflect current operations. At minimum, 3 recent reviews are needed to establish baseline reliability.

Insufficient Data — cannot calculate WW Score reliably. Only one review is available, which is below the minimum threshold of 3 reviews needed for a reliable assessment. The single review documents severe failures in professionalism (missed appointment, no-show, lack of communication) and project completion (work never started). No information is available regarding pricing or technical experience.

• Only 1 review available — minimum 3 reviews required for reliable WW Score calculation
• Review is from November 2020 (over 3 years old) — recency is a concern
• No pricing or experience data available from any reviews

This assessment cannot be considered reliable due to insufficient review volume; a single negative review does not provide a statistically valid basis for contractor evaluation.