Find Nearby Plumbers In Knoxville, Tennessee

Lee Company demonstrates strong technical expertise and professionalism from individual technicians, with many customers praising knowledgeable, friendly, and punctual service. However, the company is significantly hampered by persistent pricing concerns—customers frequently report overcharging, high service call fees, aggressive upselling, and lack of transparency in quotes. Project completion issues are notable, with multiple reports of no-shows, scheduling failures, poor follow-up, and incomplete work. While technician quality is generally high, systemic operational and business practice problems substantially undermine overall customer satisfaction.

• PRICING PATTERN: Extremely consistent complaints about overcharging, with customers reporting 2-3x markup on parts and labor compared to competitors. Multiple reviews cite specific examples of $79-$200+ service call fees just for estimates.
• SCHEDULING FAILURES: Recurring pattern of no-shows, cancellations without notice, rescheduling delays, and inability to meet appointment windows. At least 25+ reviews document this issue across multiple years.
• AGGRESSIVE SALES TACTICS: Multiple reviews describe high-pressure upselling, scare tactics (especially regarding HVAC safety), and technicians recommending unnecessary replacements. Some customers report technicians are commission-based.
• FOLLOW-UP FAILURES: Numerous complaints about inability to reach company, no callbacks despite promises, poor communication between departments, and unresolved issues left hanging for weeks/months.
• BILLING DISPUTES: Multiple reports of unauthorized charges, continued billing after cancellation, charges appearing months later, and refunds promised but never issued.
• QUALITY INCONSISTENCY: While many technicians receive praise, there are reports of poor workmanship, incomplete jobs, and damage caused during service (e.g., broken pipes, flooded basements, damaged ductwork).
• FAKE REVIEW RISK - MODERATE: Approximately 40-50 reviews from June 2025 are suspiciously clustered with identical 5-star ratings, minimal detail, and generic praise language ('great job,' 'very professional'). These appear concentrated in a narrow date range and lack specificity compared to detailed negative reviews. This suggests possible review manipulation, though not conclusive.
• RECENCY BIAS: Most recent reviews (June 2025) are predominantly 5-star with minimal detail, contrasting sharply with detailed critical reviews from 2024-2023. This temporal pattern is atypical and warrants skepticism.
• SYSTEMIC ISSUES: Company appears to have grown beyond operational capacity, with dispatch/scheduling, communication, and follow-up consistently failing despite individual technician competence.

This WW Score of 72.8 should be interpreted with caution: while technician expertise and professionalism are genuinely strong (HIGH confidence), the company's pricing practices, scheduling reliability, and follow-up are significantly problematic (HIGH confidence in negative findings). Customers should expect quality work but should be prepared for high costs, potential overcharging, scheduling difficulties, and communication challenges. The recent clustering of generic 5-star reviews raises questions about data integrity. This score reflects a company with excellent technical talent undermined by poor business operations and questionable pricing ethics.

Go Hero Home Services demonstrates strong professionalism and project completion capabilities, with technicians consistently praised for punctuality, courtesy, and technical competence. However, the company is significantly undermined by widespread pricing concerns, with numerous customers reporting excessive charges, aggressive upselling, and quotes dramatically higher than competitors. While recent reviews (past 12 months) show more positive sentiment, historical reviews reveal a persistent pattern of price gouging complaints that cannot be ignored. The company excels in service delivery but fails substantially on value proposition.

• CRITICAL PRICING PATTERN: 32 reviews explicitly mention pricing issues. Complaints include: $3,500 septic quote vs. $450 actual cost elsewhere; $2,000 for two pendant lights + hot tub wiring vs. $300-400 competitor quote; $1,414 for under 2 hours work; $1,068 toilet installation (toilet cost $278-299); $1,500+ diagnostic fees; $250 per lightbulb installation; $411 diagnostic fees for simple outlet work. This is not isolated—it is systemic.
• AGGRESSIVE SALES TACTICS: Multiple reviews describe high-pressure sales, unsolicited upselling (surge protectors, unnecessary replacements), and technicians entering areas of home without permission to 'find' additional work to sell.
• DECEPTIVE PRACTICES: One review documents technician claiming toilet was 'broken beyond repair' when only bolts needed tightening. Another reports technician misrepresenting septic tank depth to justify inflated quote. Pattern suggests deliberate misdiagnosis to justify high prices.
• APPOINTMENT NO-SHOWS: Two reviews document technicians failing to arrive at scheduled appointments, with dismissive manager responses suggesting customer time is not valued.
• FAKE REVIEW RISK - MODERATE: Approximately 60+ reviews are 5-star with minimal detail (e.g., 'Did a great job', empty reviews, generic praise). However, these are balanced by detailed negative reviews with specific dollar amounts and circumstances, suggesting the positive reviews are likely authentic customer feedback rather than fabricated. The negative reviews are too specific and varied to be fake.
• RECENCY BIAS NOTED: Most recent reviews (past 12 months) skew positive with fewer pricing complaints. Older reviews (2020-2022) contain more severe pricing allegations. This may indicate either: (a) company has improved pricing practices, or (b) dissatisfied customers from earlier period have moved on and stopped reviewing.
• VETERAN-OWNED REPUTATION DAMAGE: Multiple military/veteran customers expressed particular disappointment, stating the company disgraces the veteran community through exploitative practices. This suggests the veteran-owned branding may be used to build false trust.
• INCONSISTENT QUALITY: Same company receives both 5-star reviews praising fair pricing and 1-star reviews alleging price gouging for similar services, suggesting either inconsistent pricing by technician/manager or selective application of discounts.

This WW Score of 72.8 should be treated with caution: while the company demonstrates genuine technical competence and professionalism in service delivery (HIGH confidence), the pricing dimension is severely compromised by a substantial body of evidence documenting systematic overcharging. The score reflects a company that does good work but charges excessively for it. Customers should expect professional service but should absolutely obtain multiple quotes before engaging, as this company's pricing appears consistently 2-4x higher than competitors for identical work. The overall score is reliable, but the company's true value proposition is significantly lower than the professionalism metrics alone would suggest.

This contractor demonstrates strong professionalism and technical expertise, with consistent praise for punctuality, courtesy, and skilled workmanship across 68 and 52 mentions respectively. However, pricing emerges as a significant weakness, with 32 reviews explicitly citing high costs, hidden charges, inflated quotes, and perceived overpricing—some customers reporting charges 2-3x higher than competitors for identical work. Project completion is generally solid but marred by occasional follow-up issues and incomplete work on first visits. The company shows a pattern of strong initial service quality undermined by aggressive sales tactics and pricing practices that erode customer trust.

• PRICING CONCERNS: Multiple reviews (2015-2020) document aggressive pricing practices, including $3,500+ quotes later revealed as inflated, $6,800 reduced to $6,300 mid-job, and $960 for 1.5 hours of work. Pattern suggests systematic overcharging.
• DISHONESTY ALLEGATIONS: Several reviews (2020, 2019, 2018) allege technicians lied about warranty coverage, misrepresented work scope, or made false promises about no-charge callbacks. Management allegedly sided with technicians over customers.
• INCOMPLETE WORK: Multiple instances of technicians leaving jobs unfinished or incorrectly completed (faucet installed backwards, dishwasher drain forgotten, stopper still leaking after $761 drain service).
• HIDDEN CHARGES: Customers report surprise charges not disclosed upfront, $45 estimate fees not mentioned on website, and 2-hour minimums not communicated before service.
• RECENCY BIAS: Most negative reviews (pricing, dishonesty, incomplete work) are from 2015-2020. Recent reviews (2025, 2024) are predominantly 5-star with minimal detail, suggesting possible review manipulation or significant business model change. Recommend treating recent scores with caution.
• GENERIC PRAISE PATTERN: Many recent 5-star reviews contain minimal specifics (e.g., 'Did a great job', 'Everything went well', blank text fields). This contrasts sharply with detailed negative reviews, raising authenticity concerns.
• INCONSISTENT SERVICE QUALITY: Wide variance between reviews suggests inconsistent technician training or accountability. Same company receives both 'best plumber ever' and 'scam artists' labels.

This WW Score of 72.8 is reliable for identifying the company's core weakness (pricing) but should be interpreted cautiously: recent 5-star reviews lack detail and may not reflect true current performance, while older negative reviews document serious trust issues. Customers should prioritize obtaining firm written quotes and checking references before engaging this contractor, as pricing practices and follow-through remain significant risk factors despite strong technical professionalism ratings.

Sanders Plumbing demonstrates strong professionalism (87.5) with consistent praise for punctuality, courtesy, and responsiveness across 58 reviews. Technical expertise and workmanship are solid (85.0) with 35 mentions of skilled technicians and quality work. Project completion is reliable (82.0) across 42 reviews, with jobs typically finished as promised. However, pricing is a significant weakness (52.0) with 24 explicit mentions of excessive costs, hidden fees, and customer dissatisfaction. Multiple reviews describe diagnostic fees charged even when work is declined, and final bills substantially exceeding quotes. This pricing concern substantially reduces the overall WW Score despite strong performance in other dimensions.

• PRICING PATTERN DETECTED: 24 reviews explicitly mention high costs, overcharging, or unfair pricing. Multiple customers report diagnostic fees ($89-$150) charged regardless of whether work is performed, and final invoices significantly exceeding initial quotes. This is the most consistent complaint across the dataset.
• DIAGNOSTIC FEE CONTROVERSY: At least 6 reviews specifically cite the $89 diagnostic fee as problematic when customers decline work or when the company cannot solve the problem. Customers report feeling trapped into paying fees for unsuccessful diagnoses.
• MISDIAGNOSIS INCIDENTS: Several reviews (2015, 2016, 2017, 2020) describe incorrect problem identification leading to unnecessary work or failed repairs, with follow-up costs required to fix Sanders' mistakes.
• RECENCY BIAS NOTED: Most recent reviews (2025, 2024) are overwhelmingly positive (5-star), while older reviews (2015-2023) contain more detailed criticism and pricing complaints. Recent reviews are often generic praise with minimal detail, while older reviews provide specific incident descriptions.
• POTENTIAL FAKE REVIEW PATTERN: Multiple recent reviews (June 2025, May 2025) use nearly identical phrasing ('courteous and on time,' 'professional and patient,' 'highly recommend') with minimal specificity. Several reviews contain no text or single-word comments ('The best,' 'Great service') which provide no substantive data.
• ELDERLY TARGETING ALLEGATION: At least 3 reviews (2023, 2018) explicitly accuse Sanders of targeting elderly customers with inflated quotes and taking advantage of their vulnerability. One detailed 2023 review describes a family on fixed income with medical bills being charged $500+ for unsuccessful work.
• PAYMENT DISPUTE: One 2022 review reports being charged 3x the quoted amount with no explanation and refusal to clarify charges.
• CALLBACK FAILURES: One 2016 review documents multiple failed promises to return and address a faulty repair, with no follow-up despite written documentation provided to owner.

This WW Score of 72.8 is reliable and should be trusted, supported by 104 reviews with HIGH confidence across all dimensions. However, the score masks a critical bifurcation: Sanders excels in professionalism and technical skill but has a documented and persistent pricing problem that affects customer satisfaction significantly. Prospective customers should expect professional service but should obtain detailed written quotes, understand all fees upfront, and be prepared to seek second opinions on diagnostic recommendations. The recent surge in generic 5-star reviews without detail suggests possible review manipulation, which slightly reduces confidence in the most recent data.

My Professional Plumber scores strongly on professionalism, with the vast majority of reviewers praising punctuality, courteous technicians, clear communication, and clean work practices — this is the company's clearest strength across the full review history. However, pricing is a persistent and serious concern: a large number of reviewers across many years explicitly describe charges as excessive, outrageous, or far above competitor quotes, and several negative reviews center entirely on price gouging or upselling tactics, which significantly drags the pricing dimension down. Project completion is generally solid — most jobs are described as finished correctly and on time — but a handful of reviews describe incomplete diagnoses, work that required callbacks, or jobs that were not fully resolved on the first visit. Technical experience and workmanship are well-regarded by most customers, with specific technicians like Jesse, Bill, Anthony, and Jamie frequently praised for knowledge and problem-solving, though a few reviews describe misdiagnoses or unnecessary upselling of repairs. The overall WW Score reflects a company with genuine service strengths undermined by a well-documented and recurring pricing problem.

• PRICING CONCERN — HIGH SEVERITY: Pricing complaints appear across the entire review history spanning 2014–2025. Multiple reviewers independently describe charges as excessive, with specific examples including $740 for an unclogged drain that a competitor fixed for $150, $480 for a one-hour gas line repair, $595 for a faucet installation, $550 for a clogged toilet, and $3,551 for a septic pump replacement. This is a systemic pattern, not isolated incidents.
• UPSELLING PATTERN: Multiple reviews across different years describe technicians presenting multiple quote tiers, pushing membership programs, or recommending unnecessary work. At least 4–5 reviews explicitly call out aggressive or uncomfortable upselling behavior.
• INCOMPLETE WORK / MISDIAGNOSIS: At least 3 reviews describe situations where the technician failed to correctly diagnose or resolve the problem, and a competitor later fixed it for significantly less. One review (2023) describes MPP recommending a full repipe for a job another plumber fixed in 90 minutes.
• RESPONSIVENESS FAILURE: At least 2 reviews describe the owner (Jamie) failing to return calls after complaints were escalated, and one review describes a no-show appointment with no proactive communication.
• BLANK REVIEWS: Two reviews contained no text (only a 5-star rating, dated 2025-04-10). These were excluded from dimension scoring as they contain no usable data.
• POSSIBLE REVIEW INFLATION: The 2025 reviews are heavily concentrated with 5-star ratings and frequently mention the same technician (Jesse) across many reviews in a short time window. While the reviews contain enough specific detail to appear genuine, the clustering of Jesse-related reviews in early-to-mid 2025 warrants mild caution. No definitive fake review pattern detected, but noted.
• RECENCY NOTE: Reviews span from 2014 to 2025. The pricing complaints are present throughout the entire history, indicating this is not a recent change in business practice. Recent 2025 reviews are more positive overall, which may reflect staff improvements or selection bias in who leaves reviews.

This WW Score is based on a large and diverse review set spanning over a decade and carries HIGH overall confidence; the pricing score in particular is well-supported by numerous independent, detailed complaints and should be treated as a reliable signal that this company charges significantly above market rates for many common jobs.

Hiller demonstrates strong professionalism with courteous, punctual technicians who communicate well and take pride in their work. Technical expertise is consistently praised, with skilled problem-solving and thorough inspections. However, pricing emerges as a significant weakness—customers repeatedly report costs 2-3x higher than competitors for identical work, with aggressive upselling tactics and hidden fees undermining trust. Project completion is generally reliable, though some customers report incomplete work requiring callbacks. The company's motto 'Happy you'll be or the service is free' is frequently cited as misleading, as satisfaction guarantees are rarely honored.

• PRICING PATTERN: Systematic overcharging documented across 287 reviews. Customers consistently report quotes 35-50% higher than competitors; multiple instances of $500+ charges for 15-minute jobs.
• UPSELLING TACTICS: Pervasive pattern of recommending unnecessary replacements/upgrades. Technicians instructed to identify problems to justify sales; several reviews mention commission-based compensation driving recommendations.
• FAKE REVIEW SUSPICION: Approximately 150+ reviews from June 2025 show identical phrasing ('professional,' 'thorough,' 'highly recommend'), generic praise with no specifics, all 5-star ratings, and minimal detail. Clustering by date (June 9, June 8, June 7, June 6, June 5) suggests potential review manipulation.
• GUARANTEE MISREPRESENTATION: 'Happy you'll be or service is free' slogan repeatedly invoked by customers but rarely honored. Multiple complaints about refusal to honor guarantee despite documented dissatisfaction.
• INCONSISTENT QUALITY: High variance in technician competence. Same company produces both exceptional service and incompetent work (e.g., botched welding, misdiagnosis, damage to property).
• FOLLOW-UP FAILURES: Documented pattern of management failing to return calls or address complaints despite promises to do so.
• RECENCY BIAS ALERT: Recent reviews (past 2 months) heavily skew positive with suspicious uniformity; older reviews (2010-2023) show more balanced criticism.

This WW Score of 72.3 should be treated with MODERATE-TO-HIGH caution due to suspected review manipulation in recent months. The HIGH confidence rating reflects large mention counts, but the clustering of identical 5-star reviews from June 2025 suggests artificial inflation. Stripping suspicious recent reviews and weighting pre-2024 data more heavily would likely lower the score to 65-68. Customers should prioritize negative reviews and pricing complaints as more reliable indicators than recent positive reviews.