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%87+47.5Reliability 24%85+20.6Value 14%100+14.1Replies to reviews 7%53+3.7Craft & service penalty80−2Experts Score= 84Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.84SCOREZerorez Nashville
Nashville, TN · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #34Position by Experts Score among all companies we track in this category. of 42 stone cleaning services · 4.9★ from 4,956 Google reviews
Report card
Percentile vs other stone 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: 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.Zerorez Nashville is better than 87% of stone cleaning services.A
87
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.Zerorez Nashville is better than 85% of stone cleaning services.A
85
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.Zerorez Nashville is better than 80% of stone cleaning services.A
80
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.Zerorez Nashville is better than 100% of stone 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.Zerorez Nashville is better than 100% of stone 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.Zerorez Nashville is better than 53% of stone cleaning services.C
53
Reviews for your job
Customers hired Zerorez Nashville for 7 kinds of job.
Zerorez Nashville for mattress cleaning
Clear ✕Jobs reviewedHow many Google reviews are tagged with this job.4
★ 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.$350–400
Rank for this jobPosition of this company in the Job match ranking for this job among the companies we track.Its Job match: 88/100.How Job match is calculatedBuilt only from reviews Google tagged “Mattress cleaning”: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.#4 / 4
All 4 Google reviews tagged “Mattress cleaning”
Clayton8 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. · 7 months ago★★★★★
Amazing work, super easy to work with
Paid $350–400Reasonable priceUpholstery cleaningMattress cleaning
Raelene6 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. · a year ago★★★★★
Zerorez was amazing!! The technician was terrific. He got out a stain in a carpet and an impression that would not come out from our strategies. The areas he worked on dried quickly with Zerorez!!! My mattress was good as new!
Upholstery cleaningGeneral carpet cleaningPet stain & odor removal
jordanLocal Guide · 12 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★★★★★
Half the price of other places. Good and professional work.
Mattress cleaning+ Professionalism+ Value
Sandy1 reviewTotal 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. · 4 years ago★★★★★
Rating only, no written review.
Upholstery cleaningMattress cleaning+ Responsiveness+ Punctuality+ Quality
Price
$221-11% vs typical stone 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 33%Reasonable 63%Overpriced 2%Not sure 2%
Jobs customers hired them for
| Job | Reviews | Category typical |
|---|---|---|
| General carpet cleaning | 1312 | $139–$309 |
| Pet stain & odor removal | 590 | $151–$373 |
| Carpet steam cleaning | 540 | $146–$327 |
| Upholstery cleaning | 322 | $183–$373 |
| Area rug cleaning | 311 | $176–$310 |
| Mattress cleaning | 4 | — |
| Leather cleaning | 2 | — |
