Experts Reviews · Company report
How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 59%88+51.7Reliability 26%82+21.4Value 15%100+15.2Craft & service penalty98−0.2Experts Score= 88Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.88SCOREFlow King Rooter Plumbing
Des Peres, MO · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #40Position by Experts Score among all companies we track in this category. of 61 drain cleaning services · 4.9★ from 42 Google reviews
Report card
Percentile vs other drain cleaning services (100 = best)Each factor is scored 0–100 on absolute terms (star average, share of 1–2★ reviews, price verdicts…); standing within the category can only raise it, never lower it.. Strongest: value and momentum; weakest: reliability.
SatisfactionSatisfaction · 54% of the scoreRecency-weighted star average (2-year half-life), shrunk toward the category mean by review volume; the company’s own lifetime average as the prior; absolute: 4.0★ = 0, 5★ = 100.Flow King Rooter Plumbing is better than 88% of drain cleaning services.A
88
ReliabilityReliability · 24% of the scoreHow rarely jobs go badly: share of 1–2★ reviews — 60% the last 24 months (or the 20 newest if fewer), 40% all-time; 0% = 100, 15%+ = 0; the category percentile can only raise it.Flow King Rooter Plumbing is better than 82% of drain cleaning services.A
82
Craft & serviceCraft & service · 0% of the scoreGoogle review highlights: Quality, Professionalism, Responsiveness, Punctuality — how rarely reviewers flag them as a negative, per review since highlights began; 0% = 100, 5%+ = 0. Subtracted from the score (up to −10), never averaged in — clean highlights are the norm, not a bonus.Flow King Rooter Plumbing is better than 98% of drain cleaning services.A
98
ValueValue · 14% of the scoreCustomers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.Flow King Rooter Plumbing is better than 100% of drain cleaning services.A
100
MomentumMomentum · 0% of the scorePenalises only a real slide: last-12-month average below lifetime (−0.5★ = 0). Still 4.8★+ over the last year, or steady/improving = 100. Subtracted from the score (up to −10), never averaged in.Flow King Rooter Plumbing is better than 100% of drain cleaning services.A
100
Replies to reviewsReplies to reviews · 7% of the scoreHow often the owner publicly replies to reviews under 5★ (1–4★). Needs 3+ such reviews, otherwise not counted; 65% absolute (80%+ replied = 100), the category percentile can only raise it.Flow King Rooter Plumbing is better than —% of drain cleaning services.–
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Reviews for your job
Customers hired Flow King Rooter Plumbing for 8 kinds of job.
Flow King Rooter Plumbing for water heater installation
Clear ✕Jobs reviewedHow many Google reviews are tagged with this job.3
★ on this jobAverage stars on the reviews where the customer tagged this exact job (Google’s “Services” field).5.00
Usually paidThe price range customers picked most often for this job.$1,000+
Category typicalWhat the middle half of customers paid for this job across all companies in the category.$1.2k–$2.5k
Rank for this jobPosition of this company in the Job match ranking for this job among the companies we track.Its Job match: 72/100.How Job match is calculatedBuilt only from reviews Google tagged “Water heater installation”:Stars on this job 55%Number of such jobs 25%Overall Experts Score 20%Stars are pulled toward the category average when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.#47 / 50
Said fairOf customers who rated the price, the share who chose “Great price” or “Reasonable” rather than “Overpriced”.100%
All 3 Google reviews tagged “Water heater installation”
GlennLocal Guide · 65 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 10 months ago★★★★★
Silvio and his crew are highly competent, easy to work with and customer oriented. I recommend them enthusiastically.
Reasonable priceWater heater installation
liv3 reviewsTotal number of Google reviews this person has written across all businesses on Google Maps (not just this one). More reviews usually means a more experienced, trustworthy reviewer. · 3 years ago★★★★★
Great customer service. Exceeded my expectations and excelled in the job while also getting it done faster than anyone else. HIGHLY recommend.
Plumbing leak detectionWater heater installationDrain cleaning
Vivila11 months ago★★★★★
Rating only, no written review.
Paid $1,000+Reasonable priceWater heater installation
Price
$1.1k+129% vs typical drain cleaning services
Bar = middle half of what customers paid · gold mark = category median.
Price verdictsGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.
Great price 47%Reasonable 53%Overpriced 0%Not sure 0%
Jobs customers hired them for
| Job | Reviews | Category typical |
|---|---|---|
| Plumbing leak detection | 5 | $205–$630 |
| Plumbing pipe repair | 4 | $353–$1.4k |
| Sewer repair | 4 | $417–$2.1k |
| Toilet repair | 3 | $239–$680 |
| Drain cleaning | 3 | $248–$593 |
| Faucet repair | 3 | $228–$585 |
| Outdoor plumbing system repair | 3 | $366–$1.6k |
| Water heater installation | 3 | $1.2k–$2.5k |
