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%95+51.8Reliability 24%94+22.8Value 14%100+14.1Replies to reviews 7%85+6Experts Score= 95Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.95SCOREProMax Water Heaters & Plumbing
Everett, WA · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #20Position by Experts Score among all companies we track in this category. of 54 leak detection services · 5.0★ from 156 Google reviews
Report card
Percentile vs other leak detection 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: craft & service and value; weakest: replies to reviews.
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.ProMax Water Heaters & Plumbing is better than 95% of leak detection services.A
95
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.ProMax Water Heaters & Plumbing is better than 94% of leak detection services.A
94
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.ProMax Water Heaters & Plumbing is better than 100% of leak detection services.A
100
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.ProMax Water Heaters & Plumbing is better than 100% of leak detection 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.ProMax Water Heaters & Plumbing is better than 100% of leak detection 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.ProMax Water Heaters & Plumbing is better than 85% of leak detection services.A
85
Reviews for your job
Customers hired ProMax Water Heaters & Plumbing for 8 kinds of job.
ProMax Water Heaters & Plumbing for install AC
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.—
Category typicalWhat the middle half of customers paid for this job across all companies in the category.$1.6k–$2.9k
No written reviews mention this job yet.
No written reviews about this job yet.
Price
$1.4k+229% vs typical leak detection 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 22%Reasonable 69%Overpriced 0%Not sure 8%
Jobs customers hired them for
| Job | Reviews | Category typical |
|---|---|---|
| Water heater installation | 33 | $1.2k–$2.5k |
| Plumbing pipe repair | 10 | $328–$1.2k |
| Water heater repair | 6 | $83–$493 |
| Toilet repair | 5 | $192–$680 |
| Plumbing leak detection | 4 | $78–$642 |
| Shower repair | 3 | $278–$1.0k |
| Faucet repair | 2 | $166–$542 |
| Toilet installation | 2 | $480–$1.2k |
