Find Nearby Plumbers In Cambridge, Massachusetts

RP Holmes has a deeply polarized review history. Long-term customers frequently praise responsiveness, punctuality, and technical skill, with multiple reviewers citing 20–40 year relationships and positive outcomes on complex jobs like boiler replacements and full remodels. However, a substantial and recurring pattern of serious complaints — spanning over a decade — centers on billing dishonesty: inflated hours, undisclosed labor rate changes, charging for drive time, and bills significantly exceeding quotes. Project completion is also a concern, with multiple reviews describing warranty refusals, repeat failures shortly after service, and jobs that required multiple return visits at additional cost to the customer. The professionalism score is dragged down significantly by repeated reports of rude, dismissive, and 'snippy' office staff when customers raised billing disputes. The combination of strong technical praise from loyal customers and persistent, specific, credible billing and follow-through complaints results in middling scores across all dimensions.

• DUPLICATE REVIEW DETECTED: Two reviews (dated 2023-06-10 and 2022-09-09) are nearly word-for-word identical regarding a water heater installation complaint. This may represent the same reviewer posting twice on different platforms or at different times. Both were counted but treated as a single incident for scoring purposes.
• THREE REVIEWS CONTAIN NO TEXT — only a star rating (1.0, 5.0, 5.0). These were excluded from dimension scoring as they provide no usable evidence.
• RECENCY NOTE: The majority of negative billing complaints span from 2010 through 2024, indicating this is a persistent and ongoing pattern rather than an isolated historical issue. The most recent reviews (2024) still include a serious complaint about communication failure during a carbon monoxide emergency and a billing dispute involving undisclosed labor rate changes.
• BILLING DISHONESTY PATTERN: At least 7 independent reviews across different years explicitly describe being charged more than quoted, charged for drive time, charged for apprentice labor without disclosure, or charged for repeat visits caused by the company's own errors. This is a strong, specific, multi-year pattern and is weighted heavily against the pricing and project completion scores.
• WARRANTY REFUSAL PATTERN: Multiple reviews (2015, 2017, 2024) describe the company refusing to honor warranties or stand behind work that failed within weeks or months. This is a significant project completion concern.
• POSITIVE REVIEWS APPEAR GENUINE: Long-term customer reviews with specific names, job types, and multi-decade relationships appear credible and are not flagged as fake. However, several short 5-star reviews with no detail ('great service', 'Always prompt and helpful') provide minimal usable data.

This WW Score is based on 30 reviews with usable content spanning 2010–2024, with HIGH confidence across all four dimensions due to sufficient mention counts; however, the persistent and specific nature of billing complaints across many years and reviewers makes the low pricing and project completion scores particularly credible and trustworthy.

The review set is heavily polarized, with a cluster of older 5-star reviews from 2014–2015 contrasting sharply against detailed, credible negative reviews from 2016 and 2021. The most recent and most detailed review (2021) describes an extreme failure across every dimension: a 14-month project that was contracted for 4 months, abandoned work, permit mismanagement, poor workmanship, dishonest billing, and deeply unprofessional communication. Professionalism scores are dragged down severely by documented patterns of ignoring calls and texts for days, angry and unprofessional messages, and blame-shifting behavior. Project completion is critically impacted by the contractor quitting mid-project, leaving permits unclosed, and requiring third-party contractors to finish and fix work. Pricing received a moderate negative signal due to a 35% mid-contract price increase reported in one review and alleged overcharging documented in the 2021 review, partially offset by a few older reviews citing competitive and fair pricing. Experience scores reflect a mixed picture: some early reviewers praised quality and custom work, but multiple reviews document structural failures, incorrect installations, permit ignorance, and rework caused by poor planning.

• FAKE REVIEW CONCERN — MODERATE: The three 5-star reviews from May–June 2014 are brief, generic, and closely clustered in date. Two of them reference 'Perfection Home Improvement' by name in nearly identical framing ('great job,' 'on time,' 'competitive price') with no specific project details. This pattern warrants caution and reduced weight on those reviews.
• RECENCY CONCERN: The most recent review (2021) is the most detailed and most negative. The majority of positive reviews are from 2014–2015, which is 7–10 years ago. The contractor's current performance profile appears significantly worse than the older reviews suggest.
• PERMIT VIOLATIONS: One reviewer explicitly states that water heater warranties were voided due to missing permits. The 2021 reviewer documents an 8+ month permit mis-filing. These are serious legal and safety concerns.
• CONTRACTOR ABANDONMENT: The 2021 reviewer explicitly states the contractor quit the project mid-completion, which is a critical project completion failure.
• PATTERN OF DISHONESTY: The 2021 review documents mid-project price increases for contracted work, charging for items already in the contract, and alleged lying. The 2014 review also documents a 35% price increase after a signed contract. This recurring pattern across multiple years is a significant red flag.
• LOW REVIEW VOLUME: Only 9 total reviews span approximately 7 years, limiting statistical reliability of any score.

This WW Score carries MODERATE overall reliability — the negative reviews are highly detailed and credible, the positive reviews are older and show potential fake review patterns, and the most recent data point (2021) paints a severely negative picture that should be weighted most heavily by any prospective customer.

Jansky Mechanical receives a critically low WW Score of 32.8, driven by severe and consistent failures across professionalism, pricing, and project completion. Five of seven reviews are 1-star ratings documenting unprepared work, incomplete repairs, unresponsiveness to callbacks, overcharging, and hostile customer interactions. While three reviews praise technical competence and responsiveness, they are substantially outweighed by detailed accounts of diagnostic errors, abandoned work (unrepaired holes in walls), non-functional installations, and refusal to honor follow-up commitments. Pricing concerns appear in multiple reviews, with customers reporting vague estimates, unexpected charges, and markups far exceeding market rates. The company's pattern of poor communication and dismissive behavior toward legitimate customer concerns is particularly damaging.

• SEVERE PATTERN OF COMPLAINTS: Five of seven reviews are 1-star with detailed, specific complaints. This is not isolated dissatisfaction but a consistent pattern.
• INCOMPLETE WORK: Multiple reviews document unfinished repairs (holes behind shower not repaired, drain not cleaned, water shut-off handles non-functional).
• UNRESPONSIVENESS: At least three reviews explicitly mention ignored callbacks and failure to follow up on promised return visits.
• PRICING CONCERNS: Multiple reviews document vague estimates, unexpected charges, and alleged overpricing (e.g., $650 for a $105 part).
• HOSTILE CUSTOMER SERVICE: Review from 2014-01-24 documents threatening legal action against customer for negative review and calling customer 'rude and classless.'
• DIAGNOSTIC FAILURES: Multiple reviews show incorrect problem identification (looking upstairs instead of at refrigerator, blaming wax ring and cracked pipe when neither was the issue).
• RECENCY NOTE: Most negative reviews are from 2014-2020 (older than 1 year). However, the 2018 and 2016 positive reviews do not contradict the pattern—they appear to be exceptions rather than evidence of improvement. The 2015 positive review is also dated.
• POSITIVE REVIEWS LACK DETAIL: The three 5-star reviews are generic in praise ('magic hands,' 'highly recommend') with minimal specifics, while negative reviews are extremely detailed and specific. This asymmetry suggests the positive reviews may be less reliable indicators of typical service quality.

This WW Score should be trusted with moderate-to-high confidence. The score is based on seven reviews with substantial detail and consistency in negative findings across multiple dimensions. However, the age of most reviews (2014-2020) and the small sample size warrant caution; current service quality may differ. The detailed nature of complaints and multiple independent corroborations (e.g., second plumber confirming drain was never cleaned) lend credibility to the negative pattern.

All four reviews paint a consistently negative picture of this contractor across nearly every dimension. Professionalism is severely damaged by a no-show appointment, poor communication, billing for non-work time (paperwork, walking to truck, slow tablet entry), and a broken disposal left behind after a service call. Pricing is a major recurring complaint across all four reviews, with hidden charges, bait-and-switch invoicing, a mandatory $150 minimum visit fee, and billing practices described as a 'total rip off' with no itemized receipts provided. Project completion is mixed at best — one reviewer noted the work was ultimately finished but took longer than promised, another had a faucet installed incorrectly requiring a redo, and a third was never served at all after multiple reschedules. Experience scores marginally higher only because one reviewer acknowledged the technicians were technically competent and the work quality was acceptable, but a broken disposal left behind and an improperly installed faucet undercut this significantly.

• All reviews are older than 10 years (2011–2013). This data is significantly outdated and may not reflect current business practices.
• Only 4 reviews total — sample size is very small and limits statistical reliability.
• No fake review patterns detected — reviews are varied in detail, tone, and specific complaints, suggesting authentic experiences.
• One reviewer (3-star) explicitly praised work quality while criticizing pricing, providing a useful counterpoint to the otherwise uniformly negative reviews.
• A broken disposal allegedly caused by the technician during a service call was reported but never resolved — a serious liability and workmanship concern.

This WW Score carries LOW overall reliability due to a very small sample size of only 4 reviews, all of which are more than 10 years old, making it impossible to assess the contractor's current quality or practices with any confidence.

All four reviews are uniformly positive (5-star ratings) with consistent praise for Bryan's professionalism, responsiveness, and punctuality. Customers explicitly mention quick response times, on-time completion, fair pricing, and courteous demeanor. However, the sample size is very small (n=4), all reviews are 6+ years old (2017–2018), and the uniformly glowing language with minimal specificity raises concerns about review authenticity or selection bias. No negative feedback or complaints are present to provide balance.

• CRITICAL: All 4 reviews are from 2017–2018 (6–7 years old). No recent reviews provided. Current service quality cannot be assessed.
• SUSPICIOUS PATTERN: All reviews are 5-star with uniformly positive language and no substantive complaints or criticisms. This uniformity is atypical and may indicate fake reviews, selection bias, or a very small sample of satisfied customers only.
• SMALL SAMPLE SIZE: Only 4 reviews analyzed. Statistically insufficient to produce a reliable WW Score. Minimum 10–15 reviews recommended.
• LIMITED SPECIFICITY: While reviews mention positive traits, they lack detailed examples of problem-solving, technical complexity, or specific plumbing challenges overcome.
• NO NEGATIVE DATA: Absence of any critical feedback limits ability to assess weaknesses or identify areas of concern.

This analysis is NOT reliable for decision-making. The sample size is too small (n=4), all reviews are 6+ years old with no recent data, and the uniformly positive pattern raises authenticity concerns. Do not rely on this score to hire or evaluate this contractor without obtaining recent, verified customer feedback.

Both reviews speak positively about Leo's professionalism, with one reviewer highlighting his prompt responsiveness and no-charge visit, and the other praising his communication clarity and going above and beyond during a complex bathroom renovation. His technical skill and problem-solving ability are explicitly noted in the second review, where he identified a design flaw missed by all other contractors. Pricing is touched on lightly — one review mentions no charge for a visit and the other references keeping the project within budget — suggesting fair value, though neither review provides detailed pricing information. Project completion is only directly addressed in the second review, which describes a full bathroom renovation handled successfully. All scores are assigned with LOW confidence due to the very small sample size of only two reviews.

• Only 2 reviews provided — WW Score cannot be calculated reliably per minimum threshold of 3 reviews.
• Both reviews are dated between 2013 and 2014, making them over 10 years old. Recency is a significant concern — these reviews do not reflect current performance.
• Both reviews are 5-star ratings. While the content is detailed and specific enough to reduce fake review suspicion, the absence of any critical feedback across only 2 reviews limits balanced assessment.
• The second review is notably detailed and specific (historic home, 4th floor, shower design flaw, referral source named), which increases its credibility. The first review is brief but contextually plausible.

This WW Score report should be treated as highly unreliable — only 2 reviews were available, both are over a decade old, and no score threshold was met to produce a calculated WW Score.