Find Nearby Plumbers In Lowell, Massachusetts

All three reviews speak positively about the owner Jon's friendliness, reliability, and communication, driving a solid professionalism score. Pricing is highlighted favorably in two reviews, with one reviewer explicitly noting Jon's quote was the best among several competitors and another describing his rates as very reasonable. Project completion is supported by two reviews that describe work being finished satisfactorily, including a flexible rescheduling accommodation and resolution of multiple issues on a water heater. Experience is reflected in two reviews mentioning quality workmanship and Jon's ability to identify and fix multiple problems, though the sample size is too small to draw firm conclusions.

• Only 3 reviews total — the minimum threshold for a WW Score calculation. Results should be treated with significant caution.
• Two of the three reviews are from 2014, making them over 10 years old. Recency weighting is a major concern — these reviews may not reflect current service quality.
• All three reviews are 5-star ratings with no critical feedback. While the reviews do contain specific details (names, locations, job descriptions), the uniformly perfect ratings with no negatives warrants mild caution.
• Sample size is far too small to detect fake review patterns reliably, but no overt red flags such as identical phrasing were detected.

This WW Score carries LOW reliability due to only 3 reviews being available, two of which are more than 10 years old, making it insufficient to confidently assess the contractor's current performance across any dimension.

Nazarro Plumbing scores well on professionalism, with multiple reviewers praising Jake's friendliness, responsiveness, honesty, and integrity — including a notable example of him going out of his way to help a customer outside his service area with no financial benefit. Project completion is also solid, with every reviewer who had work done confirming the problem was fixed. However, pricing is a consistent and significant concern: four out of five reviewers explicitly flagged costs as high or overpriced, which substantially drags down the pricing dimension. Experience is moderately supported, with one long-term customer specifically citing knowledgeable, reliable work across multiple job types.

• RECENCY WARNING: All five reviews are between 8 and 11 years old (2010–2016). None fall within the past 12 months or even the past several years. This score should be treated with significant caution as it does not reflect current performance.
• LOW REVIEW VOLUME: Only 5 reviews total. Scores are based on a very small sample and should not be considered statistically reliable.
• PRICING CONCERN: 4 out of 5 reviewers independently flagged pricing as high or overpriced. This is a consistent and credible signal, not an outlier.
• No fake review patterns detected. Reviews vary in tone, detail level, and rating, and include specific job types and dollar amounts, suggesting authenticity.

This WW Score carries LIMITED reliability due to a very small review sample of only 5 reviews, all of which are more than 8 years old and therefore may not reflect the contractor's current pricing, staffing, or quality standards.

RJ Curley & Sons shows a genuinely mixed track record across all four dimensions. Professionalism is the most heavily flagged area: multiple reviews across different years cite failure to return calls, voicemails, and emails — a recurring and serious pattern that significantly drags the score down despite many positive mentions of courteous, on-time technicians. Pricing drew both praise (fair, within-quote) and sharp criticism (surprise bills, $125 for a 3-minute visit, no transparency), resulting in a below-average score. Project completion is similarly split — many reviews praise quick, complete fixes, but there are credible accounts of unresolved issues, a months-long boiler problem, and a drain repair that failed within weeks. Experience scores moderately, with skilled work praised in several reviews but offset by serious allegations of improper repairs including caulking a cast iron stack pipe instead of replacing it, which reportedly caused flooding. The overall WW Score reflects a contractor with genuine capability but persistent systemic issues in communication and follow-through.

• RECURRING COMMUNICATION FAILURE: At least 7 separate reviews across multiple years (2014, 2016, 2022, 2023, 2024) explicitly cite failure to return calls, voicemails, or emails. This is a systemic pattern, not isolated incidents.
• BILLING TRANSPARENCY CONCERN: Two reviews raise concerns about surprise billing — one for $210 after a ~30-minute job with no prior quote discussion, and one for $125 for a visit under 3 minutes with no work performed. The $125 review also notes the company advertises 'Free Estimates' on their website, suggesting potential deceptive practice.
• SERIOUS WORKMANSHIP ALLEGATION: Two reviews from 2017 (likely the same household/property) allege that a technician used silicone caulk to patch a cast iron stack pipe rather than replacing it, resulting in home flooding. This is a significant safety and competency concern.
• INCOMPLETE JOB / NO-FOLLOW-THROUGH: One review (2021) describes being given the impression the company wanted a job but never receiving a quote despite follow-up. One review (2019) describes a months-long unresolved boiler issue with no response during a heating emergency on 12/21.
• RECENCY NOTE: The majority of negative reviews regarding communication failures span 2014–2024, indicating this is a long-standing and unresolved issue. Positive reviews are more recent (2024–2025) but do not fully offset the documented pattern.
• BLANK REVIEWS EXCLUDED: 4 reviews contained no text (only a star rating) and were excluded from dimension scoring as they provide no usable evidence per scoring rules.
• GENERIC PRAISE PATTERN: Several 5-star reviews contain very brief, non-specific praise ('Great service,' 'They did a great job,' 'Service was the best'). While not conclusively fake, these add limited evidentiary weight and were scored conservatively.
• LANDLORD-TENANT DYNAMIC: Two negative reviews come from renters who had no choice in selecting the contractor. Their experiences (unresolved odor issue, flooding) may reflect work prioritized for landlords rather than tenant satisfaction, but the workmanship concerns remain valid.

This WW Score is based on 34 reviews with usable content spanning approximately 12 years, with sufficient mention counts across all four dimensions to achieve HIGH confidence ratings; however, the score should be interpreted cautiously given the persistent and multi-year pattern of communication failures, at least two serious workmanship allegations, and billing transparency complaints that suggest structural business practice issues beyond isolated bad experiences.

Callahan AC & Heating presents a deeply mixed picture across a large review set spanning nearly two decades. Positive reviews frequently praise individual technicians as professional, knowledgeable, and punctual, and many customers report satisfying installations completed on time and on budget. However, a significant cluster of serious negative reviews — including allegations of incomplete work, failure to follow through on service calls, charging for unresolved problems, causing property damage (flooded basement), and dismissive or dishonest office staff — substantially drags down every dimension. The professionalism score is particularly penalized by multiple credible accounts of rude office staff, no-shows, broken promises, and at least one road rage incident involving a company vehicle. Project completion suffers from documented cases of work left unfinished, systems installed incorrectly, and failure to honor service contracts. Pricing receives a moderate score because while some customers praised fair or competitive quotes, others reported being overcharged, charged for visits where no work was done, or felt deceived about the scope and cost of work.

• DUPLICATE REVIEW DETECTED: The review describing a flooded basement (Callahan HVAC, Nov-2023 service, Kate Callahan accusation) appears twice with identical text and the same date (2024-08-09). This duplicate was counted only once for scoring purposes.
• POSSIBLE DUPLICATE/RELATED REVIEWS: Two reviews dated 2025-05-19 (1-star) describe nearly identical experiences — a heating system installed by Callahan that failed years later, repeated service visits without resolution, and charges without fixes. The language and narrative are very similar, raising the possibility these are from the same household or are coordinated. Both were included but flagged.
• SAME-DAY REVIEW CLUSTER: Multiple 5-star reviews share the exact date of 2024-06-09 and 2022-06-10, several with no review text at all (blank body). Blank reviews with 5-star ratings are a known pattern of rating inflation and were excluded from dimension scoring but counted in total reviews.
• RECENCY NOTE: The review set spans from 2007 to 2025. A significant number of reviews are older than 3 years. Recent reviews (2024-2025) include both strong positives and serious negatives, suggesting the mixed quality pattern is ongoing rather than historical.
• BLANK REVIEWS EXCLUDED FROM SCORING: Approximately 7 reviews contained no text (only a star rating). These were not used for dimension scoring as they provide no usable evidence per scoring rules.
• ROAD RAGE INCIDENT: One review (2025-05-10) describes a company vehicle employee exhibiting dangerous road rage toward a parent and child. While not a service quality issue per se, it reflects on company culture and professionalism and was factored into the professionalism score.
• PATTERN OF OFFICE STAFF COMPLAINTS: Multiple independent reviews across different years (2014, 2018, 2019, 2024) specifically name office staff (Maggie, Sue, Kate Callahan) as unresponsive, rude, or dishonest. This is a recurring and credible pattern, not an isolated incident.

This WW Score is based on a large and diverse review set (75 reviews, 68 with usable data) spanning 18 years, giving it HIGH statistical confidence in terms of volume, but the score should be interpreted cautiously given documented patterns of serious service failures, potential rating inflation from blank 5-star reviews, and at least one confirmed duplicate review — the true performance picture is likely worse than the positive reviews alone would suggest.

Baker-Elman has a deeply split review history spanning over a decade. Older reviews (pre-2020) skew heavily positive, praising punctuality, responsiveness, fair pricing, and quality workmanship. However, reviews from 2021 onward — particularly after the merger with Accurate Heating to form Accurate Baker Elman — show a marked deterioration across all dimensions, with multiple customers citing dramatically inflated pricing, hidden charges, misdiagnosis, incomplete work, and poor communication. Pricing is the weakest dimension, with numerous reviewers explicitly calling out charges of $550/hr, $750 for two toilet repairs, and $1,300 for faucet replacements, alongside hidden fees and disputed refunds. Project completion is also significantly dragged down by reviews describing unresolved problems, no-shows, work that made things worse, and one case where a boiler was falsely declared irreparable. Professionalism scores reflect a mixed record: many older reviews praise courteous, punctual technicians, while more recent reviews describe rudeness, no-shows, and a technician who allegedly misrepresented a heat exchanger diagnosis. Experience scores are similarly split, with skilled work praised in earlier reviews but serious competency failures documented in later ones.

• RECENCY CONCERN: The review set spans 2009–2024. Reviews from 2009–2020 are predominantly 5-star and positive. Reviews from 2021–2024 are predominantly 1–2 star and negative. This suggests a meaningful decline in service quality, likely correlated with the merger with Accurate Heating. Recent reviews should be weighted more heavily per scoring rules.
• BUSINESS CHANGE FLAG: Multiple reviewers explicitly note that the company changed after merging with Accurate Heating (now operating as Accurate Baker Elman). Scores from pre-merger reviews may not reflect current business practices.
• SERIOUS MISCONDUCT ALLEGATION: One detailed 2021 review alleges a technician falsely diagnosed a broken heat exchanger to upsell a full heating system replacement. A second plumber confirmed the diagnosis was incorrect and the cleaning was incomplete. A complaint was filed with the Massachusetts Attorney General's office. This is a significant red flag for the Experience and Professionalism dimensions.
• HIDDEN CHARGES PATTERN: At least three separate reviews (2022, 2024, and 2013) describe being charged more than the quoted price, with one reviewer noting a $100 undisclosed travel fee and another describing overcharging for parts. This is a recurring pattern, not an isolated incident.
• INCOMPLETE WORK PATTERN: Multiple reviews describe work that was not completed or that made the problem worse, including a shower leak where a large wall hole was cut but the leak was not fixed, a furnace cleaning that failed to resolve the issue, and a pipe-banging diagnosis that was incorrect.
• NO FAKE REVIEW CONCERNS: Reviews vary significantly in detail, tone, writing style, and rating. No patterns of coordinated fake reviews detected. Both positive and negative reviews contain specific, credible details.

This WW Score is based on 44 reviews with strong data across all four dimensions and carries HIGH overall confidence, but the score should be interpreted with caution given the clear post-merger service decline — prospective customers should treat the 2021–2024 reviews as far more predictive of current experience than the older positive reviews.

Raby Plumbing receives generally positive feedback on professionalism, with multiple reviewers citing courteous, honest, and responsive behavior — however, one serious negative review describes an attempt to conceal damage, which meaningfully drags the professionalism score down. Pricing is mostly described as reasonable, but one reviewer reported a final charge higher than the estimate, and another felt pressured into using the company after a part was ordered without consent, introducing transparency concerns. Project completion is the most consequential dimension and carries the heaviest weight: while several reviews describe work completed satisfactorily and with follow-through, the 2011 review details multiple workmanship failures including a leaking drain, a chipped surface that was concealed, and an uneven shower pan installation — all of which represent serious completion and quality failures. The experience dimension reflects a mixed picture, with praise for technical competence in some reviews offset by the detailed account of careless mistakes in another. The overall score is tempered significantly by the severity of the negative review and the pricing irregularities noted.

• The majority of positive reviews are older than 1 year, with most dating from 2011 to 2022; only one review falls within the past 12 months (September 2023), limiting recency confidence.
• Several positive reviews use generic praise with limited specifics (e.g., 'Excellent. Responded quickly and fixed the problem.'), which reduces their evidentiary weight.
• One review (2016) describes a part being ordered without customer permission and a final price exceeding the estimate — a notable ethical and transparency concern.
• The 2011 negative review is detailed and specific, describing concealment of damage and multiple workmanship failures; while older, its severity warrants continued weight in scoring.
• No fake review patterns detected, but the cluster of older 5-star reviews with minimal detail warrants mild caution.

This WW Score is based on only 8 reviews spanning over a decade, with limited recent data, and should be treated as a preliminary indicator rather than a definitive assessment of current service quality.