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%98+53.5Reliability 24%98+23.8Value 14%100+14.1Replies to reviews 7%100+7.1Experts Score= 98Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.98SCORECertaClean
Monroe, GA · 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 54 apartment cleaning services · 5.0★ from 627 Google reviews
Report card
Percentile vs other apartment 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: craft & service and value; 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.CertaClean is better than 98% of apartment cleaning services.A
98
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.CertaClean is better than 98% of apartment cleaning services.A
98
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.CertaClean is better than 100% of apartment cleaning 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.CertaClean is better than 100% of apartment 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.CertaClean is better than 100% of apartment 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.CertaClean is better than 100% of apartment cleaning services.A
100
Reviews for your job
Customers hired CertaClean for 6 kinds of job.
CertaClean for glass & mirror cleaning
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
$327+21% vs typical apartment 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 31%Reasonable 65%Overpriced 2%Not sure 2%
Jobs customers hired them for
| Job | Reviews | Category typical |
|---|---|---|
| General carpet cleaning | 167 | $209–$423 |
| Carpet steam cleaning | 153 | $209–$397 |
| Pet stain & odor removal | 109 | — |
| Upholstery cleaning | 94 | $203–$435 |
| Area rug cleaning | 74 | $175–$614 |
| Power/pressure washing | 2 | — |
