Find Nearby Plumbers In Nashua, New Hampshire

Ferguson Plumbing demonstrates consistently strong performance across all dimensions. Professionalism is a standout strength, with 18 reviews explicitly praising punctuality, responsiveness, communication, and courteous demeanor—Joe Ferguson and his team frequently respond to calls within hours, even after-hours, and maintain professional interactions with customers. Project completion is solid with 16 mentions of jobs finished on time, follow-through on callbacks, and comprehensive work. Experience is well-documented across 12 reviews highlighting technical expertise, problem-solving ability, and quality workmanship on complex projects. Pricing receives strong marks from 9 reviews noting fair costs, competitive rates, and transparency—though one 2023 review flagged concern about charging for minimal work. The one negative review (2-star, August 2023) involved a brief job charged at full hourly rate and a callback failure, which slightly tempers the otherwise exceptional record.

• One negative review from August 2023 (2-star rating) reports a brief 20-minute job charged for a full hour and subsequent callback failure two months later. This is the only critical review in the dataset and suggests occasional service inconsistency.
• Review from February 2019 (Belinda Alvarez at Ferguson store) appears to be about retail/showroom service rather than plumbing/HVAC work—included in analysis but represents different service type.
• Most reviews are from 2017-2018 (11 of 21 reviews). Only 3 reviews from 2023, 1 from 2021, and 1 from 2020. Recent data is limited, though available recent reviews are mixed (one 5-star, one 2-star).
• No evidence of fake reviews detected. Reviews contain specific details, varied writing styles, and realistic scenarios including one critical review, suggesting authentic feedback.

This WW Score of 88.2 is highly reliable based on 21 reviews with strong mention counts across all dimensions (9-18 mentions each). However, the recency concern is notable—most data is from 2017-2018, and the single recent negative review (August 2023) suggests the contractor's performance may have declined or become inconsistent. Recommend treating this score as representative of historical performance with caution regarding current service quality.

Justin Time Plumbing demonstrates strong performance across all dimensions. Professionalism is the standout strength, with consistent praise for punctuality, courtesy, communication, and respectful demeanor across 6 reviews. Project completion is solid, with multiple reviews confirming jobs finished completely and on time, though one review (2024-02-04) notes difficulty with a challenging task that was ultimately resolved. Experience and technical knowledge are well-evidenced through problem-solving ability and quality workmanship. Pricing is fair and transparent based on 3 mentions, with no hidden charges reported. The score is tempered by recency: 3 of 7 reviews are from 2020-2021, which reduces confidence slightly in current performance consistency.

• Recency concern: 3 of 7 reviews are from 2020-2021 (3-4 years old). Only 4 reviews from 2023-2024. Current service quality cannot be fully assessed from older data.
• Limited sample size: 7 total reviews is a small dataset. Recommend collecting more recent reviews to validate consistency.
• Potential selection bias: All reviews are 4-5 stars with no negative feedback. While not necessarily fake, the absence of any critical reviews is atypical and may indicate only satisfied customers reviewed.

This WW Score of 88.2 is reliable for assessing historical performance quality, but should be treated with caution regarding current service delivery due to the age of most reviews and the small sample size. Recommend obtaining additional recent reviews before making high-stakes decisions.

Wetherbee Plumbing demonstrates strong performance across all measured dimensions, with particularly high marks for professionalism, experience, and project completion. The company excels in punctuality, communication, technical knowledge, and follow-through on service calls. Pricing feedback is more limited but generally positive, though some older reviews (2013–2015) indicate concerns about replacement system quotes being higher than competitors. Recent reviews (2025) are overwhelmingly positive with no complaints, suggesting consistent or improved service quality.

• Cluster of 5-star reviews with minimal or no text content (3 blank reviews) raises minor concern about review authenticity, though substantive reviews far outnumber these.
• Significant recency bias: 38 of 50 reviews are from 2025 (past 6 months), with only 4 reviews from 2013–2016. Older reviews contain pricing concerns that are absent from recent feedback.
• Two older reviews (2015, 2013) mention pricing concerns for replacement systems, but these are isolated and do not appear in recent reviews, suggesting either improved pricing practices or different customer expectations.
• One review (2025-04-10, rating 3.0) reports a no-show by technician Jack and electrical code violations, which is the only negative project completion mention in the dataset.

This WW Score of 87.2 is highly reliable for recent service quality (past 12 months) based on 38 recent reviews with consistent positive feedback, but should be interpreted cautiously regarding pricing fairness due to limited mentions and older conflicting data on replacement system costs.

Mainline Plumbing demonstrates strong overall performance across all dimensions. Professionalism is a clear strength with 98 mentions highlighting punctuality, communication, politeness, and responsiveness—particularly praised for same-day service and emergency availability. Project completion is consistently reliable with 89 mentions showing jobs finished on time and follow-through honored. Experience and technical skill are well-documented across 76 mentions, with customers noting knowledgeable technicians who diagnose problems accurately and explain work clearly. Pricing is the relative weak point with 32 mentions; while many customers praise fair and competitive rates, a notable subset explicitly wished prices were lower or felt charged unfairly for quick jobs. A small number of older reviews (2014–2018) document serious failures in diagnosis and follow-up communication, though recent reviews (2025) show consistent excellence.

• Pricing dimension has notably fewer mentions (32) than other dimensions, suggesting price concerns are less frequently discussed but may be underrepresented in the score.
• Five reviews (ratings 1–2 stars) document significant service failures: misdiagnosis of frozen pipes vs. well pump failure (2018), failure to follow up on scheduled appointments (2021), poor communication after initial assessment (2021), inability to resolve issue after months of work (2016), and owner rudeness (2016). These are isolated but serious.
• One review (2024-06-09, 2-star) describes a disabled senior customer allegedly being 'thrown under the bus' due to fear of confrontation with another contractor—a serious allegation of abandonment.
• Three blank/minimal reviews (5-star, no text) contribute to score but provide no substantive data.
• Recency bias noted: vast majority of reviews are from 2024–2025 (recent 12 months), with older reviews (2013–2018) showing more variability in quality. Recent reviews are overwhelmingly positive (5-star).
• No evidence of fake review patterns detected; reviews contain specific names, detailed scenarios, and varied language. Consistency appears genuine rather than fabricated.

This WW Score of 84.2 is highly reliable for recent service expectations (2024–2025), supported by 176 reviews with strong mention counts across all dimensions. However, the score masks a small but documented history of serious failures in diagnosis and communication (2014–2021), suggesting caution for complex diagnostic work. Pricing remains a legitimate concern for cost-sensitive customers despite overall fairness claims. The company's recent track record is excellent, but past failures warrant acknowledgment.

Seacoast Sewer & Drain demonstrates strong performance across all dimensions, with particular strength in project completion and professionalism. The company excels at rapid response times, same-day service, and thorough problem diagnosis. However, pricing feedback is mixed—while many customers praise fair and reasonable rates, several older reviews cite significantly overpriced estimates and one customer reported a $1,300 overcharge. Recent reviews (past 12 months) are overwhelmingly positive with consistent praise for responsiveness, politeness, and technical competence. Older reviews (2019–2022) reveal occasional service failures including poor communication, unresponsiveness to follow-up requests, and one documented refusal to provide an estimate after charging a service fee.

• Multiple empty reviews (4 reviews with 5.0 rating but no text) suggest potential data quality issues or review padding.
• Significant recency bias: 38 of 52 reviews are from 2025 (past 6 months); only 4 reviews predate 2024. Recent reviews show near-perfect satisfaction; older reviews (2019–2022) contain serious complaints about pricing, communication, and customer service.
• Pricing dimension shows polarization: recent reviews consistently praise 'reasonable' and 'fair' pricing, but 2019 review documents a $1,700 quote vs. $385 actual cost elsewhere (4x markup). 2022 review reports $120 service call fee with no estimate delivered and no refund issued.
• Communication failures documented in 2020 and 2019 reviews: one customer reported rude phone staff ('listen honey, we know better than you'); another reported complete non-responsiveness to appointment confirmation requests.
• Possible review manipulation: high concentration of 5-star reviews with generic praise ('Great service!', 'Great Service', 'Very fast service') and multiple blank reviews suggest potential review farming or platform artifacts.
• Inconsistent service quality over time: recent reviews describe excellent communication and follow-through; older reviews describe poor responsiveness and unmet commitments.

This WW Score of 84.2 should be treated with caution due to extreme recency bias and potential review quality issues. The score is heavily weighted toward recent 2025 reviews which are uniformly positive; however, historical reviews from 2019–2022 reveal serious gaps in communication, pricing transparency, and customer service recovery. The company appears to have improved significantly in recent months, but the score does not adequately reflect the documented pattern of overpricing and poor communication from earlier years. Customers should verify current pricing practices independently and confirm appointment details in writing.

Ferris Plumbing demonstrates strong overall performance across all dimensions, with particular strengths in experience and pricing. The overwhelming majority of reviews (15 of 16) are highly positive, praising Matt's responsiveness, professionalism, technical skill, and fair pricing. However, one severely negative 2004 review documents a catastrophic service failure involving incomplete work, unprofessional behavior, and lack of follow-up, which significantly impacts the project completion score. The recency of most positive reviews (2020-2021) versus the single negative review from 2004 suggests potential improvement over time, though the severity of that incident warrants conservative scoring.

• One severely negative review from 2004 (17 years old) documents incomplete work, unprofessional conduct, and failure to follow up. This is a material outlier but is dated.
• Most positive reviews cluster around August 2020 and November 2021, with two reviews from 2006-2007. The 2004 negative review predates the bulk of positive feedback by many years.
• While reviews are generally detailed and specific (not generic), the concentration of 5-star ratings (15 of 16) is notable. However, the positive reviews contain specific details about work performed, communication, and outcomes, reducing concern about fabrication.
• Project completion score is reduced due to the 2004 review documenting abandoned work and failure to return after vacation, despite otherwise strong completion metrics in recent reviews.

This WW Score of 84.2 is reliable and should be trusted, supported by 12+ mentions across all dimensions and predominantly recent positive reviews (2020-2021). However, the score is conservatively positioned due to one severe historical service failure that demonstrates the business is capable of significant lapses in professionalism and follow-through, even if recent performance suggests improvement.