Find Nearby Plumbers In Erie, Pennsylvania

Carlin's reviews present a deeply mixed picture. Professionalism is a recurring concern across multiple reviews — poor responsiveness, failure to return calls, refusal to escalate to ownership, and retaliatory behavior toward a customer who chose a competitor are all explicitly documented. Project completion is similarly troubled, with one review describing repairs that failed within two weeks and required return visits, and another praising a plumber named John who went above and beyond to ensure the job was done correctly at no extra charge. Pricing drew a negative flag from one reviewer who was billed repeatedly for a botched repair the company admitted was their fault. The one clear positive on experience comes from the sewer root job handled by John, and a bathroom installation described as beautiful — but these bright spots are outweighed by documented failures in communication and follow-through.

• Only 4 reviews total — WW Score should be treated as preliminary and unreliable for definitive conclusions.
• Two of the four reviews are from the past 12 months (2024) and both are strongly negative, suggesting a possible decline in service quality over time.
• The 2024-08-23 review describes a billing dispute for an admitted botched repair and an inability to reach ownership — this is a significant service integrity concern.
• The 2024-09-09 review alleges the company refused future work as retaliation for not receiving a prior job — a professionalism red flag.
• No fake review patterns detected — reviews contain specific details, varied language, and mixed ratings consistent with authentic feedback.

This WW Score is based on only 4 reviews and should be considered LOW reliability — the score directionally reflects serious concerns about communication and project completion, but more reviews are needed before drawing firm conclusions.

All three reviews are strongly negative, painting a consistent picture of a contractor with serious deficiencies across every measured dimension. Professionalism is critically low, with explicit complaints about a rude and unresponsive secretary, lack of follow-up on problems, and a technician who was uninformed about his own company's recommendations. Project completion is nearly non-existent as a positive — one reviewer documented a $18,000 septic job that took 1.5 years, failed within 48 hours of completion, and left the property in a destructive state. Experience scores are also very poor, evidenced by a malfunctioning geothermal system, incorrect parts availability information contradicted by the manufacturer, and shoddy workmanship on the septic installation. Pricing concerns are present, with one reviewer alleging the business steers customers toward expensive full-unit replacements unnecessarily, and another citing $18,000 spent for substandard results.

• All 3 reviews are 1-star ratings — while this could reflect genuine poor performance, the small sample size limits full confidence.
• Reviews span from 2019 to 2022; the most recent review is from August 2022, which is over 2 years old. No recent data is available to assess whether performance has improved.
• The secretary/office staff is specifically called out in multiple reviews as a systemic communication failure, suggesting an organizational problem beyond individual technician performance.
• One reviewer alleges the business deliberately misinforms customers about parts availability to upsell full unit replacements — this is a potential ethics/fraud concern that warrants serious attention.
• Sample size of only 3 reviews is very small; scores should be interpreted with caution despite the consistency of negative feedback.

This WW Score is based on only 3 reviews, all negative and ranging from 2019 to 2022, which limits statistical reliability — however, the consistency and specificity of complaints across all dimensions lend moderate credibility to the low scores produced.

With only 3 reviews available, reliable scoring is not possible. The reviews consistently praise Grieshober's responsiveness, friendliness, and willingness to help (professionalism dimension), and mention reasonable pricing and technical guidance (pricing and experience dimensions). However, no review explicitly addresses project completion, callbacks, or on-time delivery. All reviews are 5-star ratings with positive language, and the oldest review dates to 2019, limiting recency.

• Insufficient review volume (n=3) — WW Score cannot be calculated reliably per protocol
• All reviews are 5-star ratings with uniformly positive language; no negative feedback or specifics about actual completed projects
• No explicit mention of project completion, timeliness of job delivery, or follow-through on callbacks in any review
• Review dates range from 2019–2021; most are older than 12 months, limiting recency assessment
• Second review describes a phone consultation that did not result in a service call, not a completed plumbing project

This analysis cannot produce a trustworthy WW Score due to insufficient review volume (minimum 3 reviews required, but confidence is severely limited with only 3). Additional reviews covering actual completed projects, project completion timelines, and pricing transparency are needed before a reliable score can be generated.

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. Both reviews are highly positive and mention professionalism (responsiveness, politeness, communication), project completion (no problems reported), and experience (knowledgeable, honest work). However, pricing is not addressed in either review, and the sample size is too small to produce a reliable composite score.

• CRITICAL: Only 2 reviews provided — minimum 3 required for reliable scoring
• Review dates are significantly outdated: one from 2019 and one from 2014 (5+ years old). No recent data available.
• Both reviews are 5-star with generic positive language and no specific project details. Pattern suggests potential selection bias (only best reviews provided).
• Pricing dimension has zero mentions — cannot assess value for money or fairness of charges.
• No negative feedback or specific project examples limits ability to validate claims.

This analysis cannot produce a reliable WW Score due to insufficient review volume (2 reviews, minimum 3 required) and lack of recent data (oldest review from 2014). Any score calculated would be statistically unreliable and should not be used for decision-making.

Both reviews are strongly negative and paint a deeply concerning picture of this contractor. Professionalism scored near zero due to an extremely inappropriate and predatory comment made to a customer in Review 1, and unprofessional, resentful behavior reported in Review 2. Project completion is also near zero — in both cases the work was left incomplete or done poorly, with one reviewer noting the old water heater tank was never removed. Experience scores very low as well, with faucet and drain issues left unresolved in Review 1 and a described 'crappy job' on a water heater installation in Review 2. Pricing received a limited score due to one mention of a vague, higher-than-competitor bid with no specifics provided.

• Only 2 reviews available — WW Score cannot be calculated reliably per minimum threshold of 3 reviews.
• Review 1 contains a serious allegation of inappropriate conduct ('take it out in trade'), which is a significant red flag beyond standard service quality concerns.
• Both reviews are from 2018 — all data is over 5 years old and may not reflect current contractor behavior or quality.
• No positive reviews present in the dataset; this may reflect selection bias or a genuinely poor service record — treat with caution either way.
• No fake review patterns detected; both reviews contain specific, credible details consistent with genuine customer experiences.

This score report is based on only 2 reviews, both over 5 years old, and should be considered highly unreliable as a general assessment — however, the severity and specificity of the complaints, including an allegation of inappropriate conduct and consistently incomplete work, are serious warning indicators that should not be dismissed.

Insufficient data — only 2 reviews analyzed. The first review (2022) reports serious communication failures, undisclosed service charges, and calls the business 'SHADY.' The second review (2015) is highly positive but extremely generic with no specific details about the work performed. The extreme polarity, vague praise in the positive review, and 9-year gap between reviews raise concerns about data reliability. No meaningful WW Score can be calculated with confidence.

• Only 2 reviews total — below minimum threshold for reliable scoring
• Positive review (2015) is suspiciously generic ('five star service', 'easy to work with') with no specific details about the actual work or problem solved
• Extreme polarity between reviews (1-star vs 5-star) with no middle ground
• 9-year gap between reviews — most recent review is from 2022, but the positive review is from 2015 and may not reflect current operations
• Negative review explicitly alleges deceptive practices ('SHADY') and undisclosed charges — serious red flag if accurate

This score cannot be reliably calculated. With only 2 reviews, extreme polarity, generic praise in the positive review, and a 9-year recency gap, there is insufficient trustworthy data to assess this contractor. Additional recent reviews are essential before making any business decision.