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 55%94+51.3Reliability 24%95+23Value 14%100+14.1Replies to reviews 7%100+7.1Craft & service penalty95−0.5Experts Score= 95Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.95SCOREMadden Plumbing Services, Inc
Bessemer, AL · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #6Position by Experts Score among all companies we track in this category. of 15 tank installation · 4.9★ from 447 Google reviews
Report card
Percentile vs other tank installation (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: satisfaction.
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.Madden Plumbing Services, Inc is better than 94% of tank installation.A
94
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.Madden Plumbing Services, Inc is better than 95% of tank installation.A
95
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.Madden Plumbing Services, Inc is better than 95% of tank installation.A
95
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.Madden Plumbing Services, Inc is better than 100% of tank installation.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.Madden Plumbing Services, Inc is better than 100% of tank installation.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.Madden Plumbing Services, Inc is better than 100% of tank installation.A
100
Reviews for your job
Customers hired Madden Plumbing Services, Inc for 8 kinds of job.
Madden Plumbing Services, Inc for septic system installation
Clear ✕Jobs reviewedHow many Google reviews are tagged with this job.0
★ on this jobAverage stars on the reviews where the customer tagged this exact job (Google’s “Services” field).—
Usually paidThe price range customers picked most often for this job.—
No written reviews mention this job yet.
No written reviews about this job yet.
Price
$680-4% vs typical tank installation
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 18%Reasonable 67%Overpriced 6%Not sure 10%
Jobs customers hired them for
| Job | Reviews | Category typical |
|---|---|---|
| Plumbing leak detection | 47 | $99–$1.1k |
| Plumbing pipe repair | 45 | $340–$567 |
| Drain cleaning | 45 | $248–$478 |
| Plumbing leak repair | 31 | $337–$745 |
| Toilet repair | 29 | $236–$771 |
| Faucet repair | 28 | — |
| Faucet installation | 19 | $450–$2.0k |
| Water heater installation | 18 | $1.1k–$2.4k |
